Northwest Plant Names and Symbols for Ecosystem Inventory and Analysis Fourth Edition

Home , Achlys, Agropyron, Allotropa, Aruncus, Bayer (crater), Beer (lunar crater)

USDA Forest Service General Technical Report PNW-46 1976 NORTHWEST PLANT NAMES AND SYMBOLS FOR ECOSYSTEM INVENTORY AND ANALYSIS FOURTH EDITION

PACIFIC NORTHWEST FOREST AND RANGE EXPERIMENT STATION U.S. DEPARTMENT OF AGRICULTURE FOREST SERVICE PORTLAND, OREGON This file was created by scanning the printed publication. Text errors identified by the software have been corrected; however, some errors may remain. CONTENTS Page . INTRODUCTION TO FOURTH EDITION ...... 1 Features and Additions...... 1 Inquiries ...... 2 History of Plant Code Development .... 3 MASTER LIST OF SPECIES AND SYMBOLS ..... 5 Grasses...... 7 Grasslike Plants...... 29 Forbs...... 43 Shrubs...... 203 Trees...... 225 ABSTRACT

LIST OF SYNONYMS ...... 233 This paper is basicafly'an alpha code and name 1 isting of forest and rangeland grasses, sedges, LIST OF SOIL SURFACE ITEMS ...... 261 rushes, forbs, shrubs, and trees of Oregon, Wash- ington, and Idaho. The code expedites recording of vegetation inventory data and is especially useful to those processing their data by contem- porary computer systems. Editorial and secretarial personnel will find the name and authorship lists

i ' to be handy desk references. KEYWORDS: Plant nomenclature, vegetation survey, I Oregon, Washington, Idaho.

G. A. GARRISON and J. M. SKOVLIN are Assistant Director and Project Leader, respectively, of Paci fic Northwest Forest and Range Experiment Station; C. E. POULTON is Director, Range and Resource Ecology Applications of Earth Sate1 1 ite Corporation; and A. H. WINWARD is Professor of Range Management at Oregon State University . and a fifth letter also appears in those instances where a varietal name is appended to the genus and INTRODUCTION species. (3) Some genera symbols consist of four letters or less, e.g., ACER, AIM, GEUM, IRIS, POA, TO FOURTH EDITION RHUS, ROSA. In preparation for this edition an attempt was made to meet the requests of several users of the list for additional common names. Searches for these vernacular terms were not always successful ; indeed, some plants have not as yet acquired an Brief, and easily translated, alpha symbols English language label and a blank follows the are now the accepted "language" or code for use by , = sign. vegetation scientists and those inventorying resources of forest and rangeland. These symbols A completely new feature of this listing is a greatly facilitate entering plant species identi- notation of authorship of each scientific name, fication on field sheets and assist subsequent done in the form prescribed by the International computer compilation and analysis of vegetation Rules of Botanical Nomenclature. This tabulation data. Standardization of the symbol list among should be a speedy reference source for scientists, agencies and colleges within a multistate area technicians, writers, editors and advanced students. makes it easier to adapt college students to sumner fieldwork of several agencies and makes Partitioning of the plant symbol list by growth feasible the pooling of vegetation data from form is retained in this edition, i.e. , separate various institutions agencies, and locations sections for grasses, grasslike plants (sedges and in a region. The code system presented here is rushes) , forbs , shrubs , and trees. Workers needing accepted usage for many government agencies and growth-form designators for computer work wi11 find university research workers in Oregon, Washington, this problem best handled by adding a numeric code and Idaho. on the basic data sheet such as the field plot form. A number can be added just ahead of each alpha symbol Features and Additions by using the following scheme: This fourth\edition of plant coding for Oregon, 1 = Grass Washington, and Idaho now updates the listings with 2 = Grasslike plant hundreds of additional plant names and has been checked against the latest taxonomic works for the 3 = Forb (broad-leaved herbs plus ferns and three-State area. The current listing maintains allied families) the basic four-letter system of symbol selection 4 = Shrub with the following standard variations: 5 = Tree (1) A single digit number appears as a suffix to the alpha symbol for certain species to resolve 6 = Moss potential duplication of symbols. A section is again provided for locating new (2) A fifth letter is part of most symbols valid names of species whose old names have dropped which designate a genus without indicating species, into synonymity. The user of the publication is 1 alerted about synonyms by a numeric code on the Little, Elbert L. , Jr. far right side of each page of tabular material, 1953. Check list of native and naturalized and it instructs the reader thus: trees of the United States (including Alaska). U.S. Department of Agricul- 1 = Name 1 isted is a synonym, new name wi11 ture Handbook No. 41. be found in the synonymy section under the same genus; only the species name There were some plant species in southeast has changed. and southwest portions of the province which were not covered by Hitchcock et al. In these instances, 2 = Name 1 isted is a synonym, new Val id name other manuals were consulted such as: will be found in the synonymy section with a shift in genus shown. Munz, Philip A., and David D. Keck. 1970. A flora of California. University Blank = Name listed is valid. of California Press, Berkeley.

Almost all of the synony problems involved in Davis, Ray J. using this listing could be eliminated if main ' 1952. Flora of Idaho. William C. Brown dependence for species identification is on the Co., Dubuque, Iowa. single volume "Flora of the Pacific Northwest" or the five-volume work, Vascular Plants of the Four subspecies were added to the woody group Pacific Northwest." But if the user of the code of sagebrush .(Artemisia spp.) by A. H. Winward,

0 list lacks either of these works by C. Leo Hitch- using the sagebrush classification scheme of Beetle cock et al., the synonym list is very helpful. and Young, which was developed in their publications:

Generally, scientific names in the edition Beetle, A. A. were verified in the following publications: 1960. A study of sagebrush: The section tridentata of Artemisia. Wyomi ng Hitchcock, A. S. Agricul turd1 Experiment Station 1950. Manual of the grasses of the United Bulletin 368. States. Ed. 2 (revised by Agnes Chase). U.S. Department of Agri- Beetle, A. A., and A. Young. culture Miscellaneous Publication 200. 1965. A third subspecies in the Artemisia tridentata compl ex. Rhodora 67 : Hitchcock, C. Leo, Arthur Cronquist, Marion 405-406. Owenby, and J. W. Thompson. 1955-69. Vascular plants of the Pacific Inquiries Northwest. Parts 1-5. University of Wash- ington Press, Seattle. The lists of species shown here plus some sup- plementary information are stored in the files of Hitchcock, C. Leo, and Arthur Cronquist. the Oregon State University Computer Center; thus 1973. Flora of the Pacific Northwest. there are extracts and combinations of information University of Washington Press, from the stored material which are available as Seattle. computer printouts at nominal fees. These special

2 listings are:

1. Scientific names in alphabetical order without respect to the growth form grouping or sequence of symbols. 2. Scientific names with listing controlled by alphabetical order of the alpha symbols. 3. Listing by common names in alphabetical order. 4. A limited listing of just those species whose alpha symbols carry a numeric suffix, the tie breaker.

Another option is change of format from this publication to one with any computer data field listed singly or in most any combination or order across the page. Requests for these compilations should be made to the Range1 and Resources Program, Oregon State University, Corvallis, Oregon 97331.

From time to time this plant symbol list will be revised to meet changes and advances in plant taxonow. The Pacific Northwest Forest and Range Experiment Station and Oregon State University, which hold the master data and program for assign- ing plant symbols, will make these revisions. They will also welcome suggestions about addition of new species and the location of possible errors in the current listings. History of Plant Code Development Genesis of plant codes for recording vegetation studies of forests and range1 ands is traceable back to 1912 and involves several notable plant ecologists. This interesting history is given in the introduction to the third edition, entitled, "Northwest Range Plant Symbols." It was published in 1967 by the Pacific Northwest Forest and Range Experiment Station as Re- search Paper PNW-40. Supply of the third edition is exhausted, although file copies may be seen at certain libraries.

MASTER LIST OF SPECIES AND SYMBOLS

Grasses

SPP. SCIENTIFIC NAME SYN. CODE GENUS NAME SPECIES EPITHET VARIETAL EPITWT SCIEFtTIFIC KAME ALTHORSHIP CODE COMMON kANE

AECIL AEGILOPS L. =GOATGRASS A€ CY AE GILOP S CYLINDRICA HOqT-

ACROP AGROPYRON GAERTN. =WkE AT GRA SS AMURE NSE DROBOV ACAM AGROPYRON =APUR WHEATGRASS CANIYUH (Lo) BEAUVo ACCA AGROPYRON =CUTTIbG WHEATGRASS AGCAA AGROPYRON CANIYUH A NO INU M (ScRIBNo- & SHITH) Co Lo PITCHC. AGCAC AGROPYRON CANINUH CANINUM (Lo)- BEAUVo AGCAH AGROPYRON CANIYUH HAJUS (VASEY)- Co Lo HITCt'Co

AGCR AGROPYRON CRISTA TUH (Le) GAERTNo =FAIRWAY CRE STEO WHEAT GRASS

AGOA AGROPYRON CASYST ACHYUM (HC KoI SCKIBNo -pH IC KSP IKE WHE AT GRASS DESERT ORUM SCHULT ACOE AGROPYRON -STA~OARO CRESTEO WHEATGRASS ELONGA TUH HOZT EX BEAUV ACEL AGROPYRON -TiLL hHE ATGkASS I kERM E RY OB 1 AGIN AGROPYRON -B~AROLESSBLUEBUNCH WHEATGRASS

NTERM E 01UM (HgST ) BEA V AGIN 2 AGROPYRON I -1NiERPEOyAf E W hE AT BRASS

PUN GE N S (PERSO) R. & SO AGPU AGROPYRON -STIFFLEAF QUACKBRAZS

RFPEN S (Lo) BEAUV. AGRE AGROPYRON =QUACKGRASS 1 AGRI AGROPYRON R IPA?IUH SCRIeNo SHITH =STRE AHBANK HHE PTGRPSS 1 SAX12 OLA AGSA AGROPYRON pl%"o T A I L w HE ATG R A s s AGSC 2 AbROPYHON SCR 15 N ER I UAZEV

sr3121 BEAUVo 1 ACSI AGROPYRON cuq =SIBERIAN WHEATGRASS

SHITi RYoa. AGSH AGROPYRON I I =WESTERN WhEATGRPSS: BLUESTEP HH€AlEliASS

SPICA TUH (PURSH) SCRIBN, & 5PITh AGSP AGROPVR3N =BEARDED BLUEBUNCH HHEATGRASS

AGSU AGROPYRON SUBSECUNOUM A. Sot'ITCbC =a€AROEO WHEATGRA CS

AGSUA AGROPYRON SUDSE CUflOUH A NO1NU M (SCRION. SMo 1 AoSoHITCHCo =ALPINE BEARCED kHEPTGRASS

AGTR AGROPY RUN 1 F4CriY CAULUH (LINK) b!CLTEo =SLENDER WHEATGRPSS

AGTR 2 AGROPYRON TRICY3PHOYU .Y C -RICH-PUB E TS CE F.1 T W HE A 1C R A S S 9 SPP. SCIENTIFIC NAME S CODE GENUS NAME SPECIES EPITHET VARIETAL EPITHET SCIENTIFIC kAME BUTWORSHIP C CCMMON bAME AGTR 3 AGROPYRON TRITICEUH GAERTN.- AGROS A GROS T I S L. =BENTGRASS AGAE AGROSTIS AEQUI VALVIS (TRIN.) TRIN. =ALASKA BENTGRASS AGAL AGROSTI S ALR4 L. =REDTOP AC AS AGROST IS ASPEqA MICHX.- 2 AC 01 AGROSTI S OIEGOENSIS VAsEY -TbIN BENTGRASS ACEX A GROS T IS E NARATA TRIN. =SPIKE BENTGRASS AGHA ACROSTI S HALL1I VASEY =HALLS BENTGRASS A6HI A GROS T IS HIEMA LIS ..OF AUTHORS NOT (WALT.) 8. S. Po 1 =WINTER BENTGRASS CIGHIG AGROSTI S HIEMaLIS GEtlINATA A. S. HI'ICHC. 1 =ARCTIC WINTER EENTGRASS AG HO AGROST IS HOWEL L II SCRIBN.- AGHU A GROST I S HUMILIS VASEY =ALPINE BENTGRASS ACID AGROST IS I MHO ENS IS NAZH- AGIN 3 AGROSTIS INTERRUPTA L .'-- AGLO AGROSTIS L CNGI LIGULA A. S. HITCHC. =PAC IF IC BENT-GR A S S AGMI AGROSTIS I4 ICRO PHY LL A STEUD.- ACOR AGROSTIS 0 REG0 NEN SIS VASEY =OREGON BENTGRASS AGPA 2 AGROSTIS PA LLE N S TRIN. -0UNE BENTGRASS AGPA AGROSTIS PALUS TRIS HUOS 1 =CREEPING BENT GR A S S ACRA AGROSTIS RACEPIOSA MICHX.- 2 AGRO AGROSTIS ROSS1 AE VASEY =RGSS BENTGRASS AGSC AGROSTIS SCAB2A "I%!~~TER RENTGRASS AGSE AGROSTIS SEMIVERTTCI LLATA ""=[3fT"ik Kff+%ss ACSP 2 AGROSTIS SPICA-VENT1 =

ACT€ AGROSTIS TENUI S SIBTH. =CCLON IAL BE NTGR ASS ACTH AGROSTIS T WRBERI A NA A. Sa HITCHC. =THUR@ER BENTGRASS 10 SPP. SZLENTIFIC NAME S CODE GENUS NAME ' SPECIES EPITHET VARIETAL EPITHET SCIEhTIFIC hAHE ALTI-ORSPIF C CCMMON hPkE AGVA AGROSTI S VARIA 3ILIS

AIRA AIRA L. =HAIRGRASS AXCA AIRA CARY 3 PH YLLE A L.. =SILVEE HAIRGRASS AIEL AIRA E LEGA NS WIiLC.- EX GAUDIN AI08 AlRA 0 eTUS A TA MICHL.- 2 AIPR AIRA PR4ES 0 X L. =EARLY HA IRGRASS

ALOPE ALOPECURUS L. =MEADOW FOXTAIL ALAE ALOPECUYUS A EQUAL IS SOBOL.=SHORTPWN FOXTAIL

ALAL 2 ALOPECURUS A LPIY US Jo E. SNITH

ALAR ALOPECURUS ARUNDINACEUS POIRo =REEO FOXTAIL ALCA 2 ALOPECUYUS CA90LINIANUS

ALGE ALOPECURUS GENICULATUS L. =WATER FOXTAIL ALHO ALOPECUWS HOWELL 11 VASEY 1 =HOWELL FOXTAIL ALPR ALOPECUYUS PRATENSI S L. =MEAUCW FOXTAIL ALSA ALOPECURUS SACCP TUS VAsEY

AMMOP AMHOPHILA HOST =BEACHGRASS AHAR AHMOPHILA A REN4 '3 I A (Lo) LINK =EUROPEAN BEACHGEDSS ANOROZ ANDROPOGOh L. =E LUE STEM dNSC ANOFOPOGON SCOPA 2 IUS MICHX.-

AN THO ANT hOX A NT HUM L. =VERNALGRASS ANAR 4 ANTHOXANTHUY AKISTATUY eors. =AlriNUAL UERNALGRDSS AN00 ANTHOXANTHUtl 0005A TUM L.. =SHEET VERNALGRISS ARIST AKISTXOA L. =THREE d WF: ARGL 2 AKISTIOA GLAUZ& (NEES) WDLP. =REVENCHON THREEAWN ARLO 3 AKISTIDA LONSI SET I\ STEVC.

ARLOR AI.tlSTlLI4 L CNG I SE T A VORUSTA MESZILL=RED THQE EAWK 11 SPP. SSIENTIFIC NAME S CODE GENUS NAME SPECIES EPITHET VARI ElAL E PITHE T SCIENTIFIC KAME AUThORSHIF C CCtlHCN bAHE AROL ARISTIDA OLICA NTHA MICHX =PRAIRIE THREEA WN ARHR ARISTIDA WkItH T I1 NA fH -WRIGHT T HREEAWN ARRHE ARRHENATHERUH BE!U -0)li~~ass AREL ARRHENATHERUH ELATIUS (Lo) PRESL. =TALL CATGRASS AVENA AVENA L. =OAT AVBA AUENA BARBATA BRCT- AVOU AVENA DUB1A LE!RS- 2 AVFA AVENA FATUA L. =WILD CAT BECKH BECKHANNI A HOST =SLOUGHCRASS

BESY BECKHA NNIA SY Z IG A CHN E (STEUD. ) FERN. =A HER ICAN SL OUG ti G R A S S BOUTE BOUTELOUA LAC -~RAHAGRASS BOGR BOUTELOUA GQACI LIS (H.B.K.) LAG. EX STEUC. =BLUE GRAMA BRDI BRACHYPODIUM OISTA C HY ON (Lz)- BEAUV. BRSY BRACHY POOIUfl S YLVAT ICUH CHUOS.)- BEAUV. BRIZA BRIZA L. =QUAKINGGRASS BRMA 2 BRIZA MAXIMA L. =BIG QUAKINGGRASS BRMI BRIZA HINOP L. =LITTLE QUAKINGGRASZ BROHU BROMUS L. =BROHE BRAN BROHUS ANOMP LUS RUPR- BRAR BROHUS ARENPRIUS LABILL. =AUSTRALIAN 8ROME BRBR 2 BROWS BREVIARISTATUS THURB. =SLIMLEAF BROHE BRBR BROHUS RRIZAEFORMI S F1 t r LCEnkJ6n E BRCA BROHUS CARINATUS H. A. =CALIFCRNIA BROHE BRCAH BROHUS CAQIN A TUS MAR1 TIMUS (PIPER)- Ce Le HITCHC. BRCI BROMUS CILIA TUS L. =FRINGED BROHE ,BRCO RROHUS C OHM U T A TUS SCHRAD. =H IR Y BROW 12 SPP SSIENTIFIC NAME S CODE GENUS NAME SPcCIES EPITHET VARI €TAL EPITHET SCIENTIFIC KAHE AUTHORSHIF C COMMON hAPE BRER BROPUS EGECTUS HUDS. =ME AD OW I3 QOME BRIN BHOMUS I hERfl IS LEYS. =SMOOTH BROME BRINP BROHUS INEWIS P UHPELLIANUS (SCRIBN. 1 WAGNON

BRJA BROtlUS JAPOY ICUS THUNB. =JAPANESE BROME BRLA BHOMUS LAEVIPES SHEAR 1 =CHINOCK BROME BRHA 4 RROHUS MAC R3 S TA CHY C DE SF =HEOITERRANEAN BROME BRMA 3 BROHUS HA021TENSIS L. =SPANISH BROHE BRMA BKOMUS YA9GI NA TUS NEES 1 =HCUNTDI N BROHE DQflO BROMUS HCLLIs L. =SOFT @ROME BROR RROMUS ORCUTTIANUS VASEY =OFCUT1 8ROME BRPA BROMUS PACIF ICUS SHEAR- BRPU 2 SROMUS PUHPELLXANUS SCRIBNe 1 =PUM P E L L Y BR OME ORRA BROHUS RACE'! OSUS L. 1 =BALD BROME BRRI BROHUS HIGIDUS ROTH.=RIPGUT BROHE

BRRU BROMUS RUBENS Le =FCXTAIL6ROME REO RliCME BRSE YKOHUS SECAL INUS L. =CkESS EROME BRSI BKOMUS SITC4ENSIS TPIN.- ERSIA BROMUS SITZiENSIS A LEUTt NSIS tT!J.h.- 1 PULTEN BRSIS BKONUS SI TC9 ENS IS SITCHt NSIS TR -IN

BRST BROMUS STE9I L IS

BRSU BKO!-\US SUYS3 3 RF I I UASEY =SLKSOORF BRUME BRTE Bt70MUS TESTLIRUH L. =CHEATGRASS 8RC!4E SRTEG UROPUS TECT3IUM GLA FjqA TUS SPENhEK- 1

HRTO @iiOb!US TOVEN TELLUS BOISCe ZRLSSIAN OROISE EKTR RKOMUS TYxrdI I DESVI =CPILEPN BFGMF aRVu 020ticrS VULGA 3 IS 13 SPP. SCIENTIFIC NAME S CODE GENUS NAHE SPECIES EPITHET UARIETAL EPITFET SCIENTIFIC hAHE AUTHORShIF C CCHHCN FbEE C A LAM C AL A MA G RO STIS AOANS. =REEDGRASS ,CABR 7 CALAHAGROSTIS BREWE R I THUREo- CACA 6 CALAHAGROSTIS CALIF ORNICA KEARN =SIERRA kEEOGRASS CACA CALAHAGROSTIS CANADENSIS (WICHXo 1 BEAUV. =BLUEJC.INT REEDGRASS CACAA CALAMAGROSTIS CANAD ENS IS ACUH INATA VAsEY- CACAI CALAHAGROSTIS CANA 0 ENS IS ItfBER6IS (SIEe8INS)- Co Lo HITCHCo CA CA L C ALA HA GRO STIS C ANA0 ENS IS LACTEA (BEAL)- Co Lo HITChCo CACAH CALAMAGROSTIS C&NADE#SIS HACOUNIANA (VqSEY)- STEEBINS CACAP CALAHAGROSTIS CANAD ENS IS PALLIDA (VPSEY- SCRIBN.) STEPBIhS CACAR CALAHAGROSTIS C ANA 0 ENS IS ROBUSTA UAZEY- CACAS CALAMAGROSTIS CANAD ENS IS SCABRA (KUNTH)- Ao So HITCHCo CACR 5 CALAHAGROSTIS CRASSIGLUMIS THRUe.- CAHO 2 CALAHAGROSTIS HOWEL L I1 VA2EY- CAIN CALAHAGROSTIS INEKPA NSA GRAY -NORTHERN REEDGRASS CAKO CALAHAGROSTIS K CELE R IO IDE S UASEY -FIRE REE OGRASS CANE 3 CALAMAGROSTIS NEGLECTA (EtiRko) GAERTN. =SLIHSTEH REEDGRASS CANU 3 CALAMAGROSTIS NUTKA ENSIS (PRECL. 1 STEUOo =PAC1 FIC QEEDCRASS CA PU C ALAMA G ROSTIS P URP UR A S CEN S Re BRo =PURPLE PINEGRASS CARU CALAMAGROSTIS RUBESCENS BUCKL =PINEGRASS CASE 2 CALAHAGROSTIS SESQU IFLORA

CATW C AL AMAGROSTI S TWEEDY1 (SCRIBNo) SCRIBNo =CASCAOES REEDGRASS CATAB CATABROSA BEAUUo=B fi OOKGRA SS 1 W A TER H HO Fi L MOR 1 CAAQ 2 CATABROSA A GUA r I CA (Lz)- aEAUV. CENCH CENCHRUS Lo =SAN'DBUR t BURGRASS 1 HECGEHOG-GRASS CELO CENCHRUS LONG1 SPINUS (HACK.)- FERN. CINNA CINNA Lo =WCOOREED GRASS '14 SPP. SCEENTIFIC NAME S c ODE GENUS NAME SP:CIES EPITHET VARIETAL EPITHET SCIEkTIFIC hAME AlrThORSHIP C CCNHChl FAYE CILA 2 CINNA LATIFOLIA (TREIIIRe) GRISEB. =DGOOPING WOODREEC COLEA COLE ANT HU S SEIDEL=MCSS-CR&SS COSU 2 COLEANTHUS SUBTILIS (TRATT.- 1 SEIDEL CORY N CORYNEPHORUS BEAUV. =GEllY HAIRGRASS COCA 6 CORYNEPHORUS C4NESCENS (L')- BEAUV. CYNOD CYNOOON RICH =CYNOCON CYOA CYNOOON OAC TY L OM (LI) PERS.

CYNOS CYNOSURUS Le =OCGTIIL CYCR C YNOSURUS CRISTATUS L. =CRESTEO COGTAIL CYEC CYNOSUHUS €CHINA TUS L. =HEOGEPOC OOGTA IL OACTY OACTYLIS L. =ORCHAROGRASSf COCKZS-FCCT GRASS

DAGL OACTYLIS GLOYESATA Le =ORCHARDGRASS; CCCKgS-FCCT CFiASS DANTH OANTHONIA oc =OPNTHCNIA. DACA OANTHOIUXII CALICORNICA BOLAND. =CALI FCRNI A DANTH ON IA

OACAA DANTHONIA CAL IFORNICA , AMERICANA (SCR BN 1 A S HIT HC -Ha fR0 CA ilF ORN! P P hT HCh I A DACAC DANTHONIA CALIFORNICA CALIFORNICA BOLAh'D. -CALIFCRNIA DANTHONIA OA IN OANTHONIA INTEPH ED1A VASEY =TIHBER OANTHONIA OASP DANTHONIA SPICATA (Lz)- BEAUVe EX R. E S. OAUN T)ANTHONIA UNISPICATA (ThURE.) PlUNRO EX PICCLN =ONESPIKE DANTHOHIA OESCW OCSCHAHPSIA BEy. -H P IRGRASS DEAT nESCHAYPSIA P TSOPURPURE A (HAHLENB. SCHEEL E - HC UN T A IN HA IRGRA SS OECA DESCHAMPSIA CAESPI TOSA (Lo) BEPLIV. =TL'FTEC HAfRGRhSS OEOA OeSCHfiMPSIA 0ANT-I 0 NI010 E S (TEIh.) WUNRO EX BEkTFe -ANNUAL HAIRGRASS OEEL OLSCHAMPS IA ELONG A T A (hOOK.) rUNRO EX @ENTH. =SLENOER HAIRGRASS OIGIT CLGITASIA HIEST. =CRARGRASS DIIS OLCITASIfi ISCi4EMUH (SCHREB.) scmEaI EX rLtiL. -SMOOTk CSABGRASS 15 SPP. SCIENTIFIC NAY€ S CODE GENUS NAME SPECIES EPITHET VARIETAL EPITFET SCIENTIFIC hAME ALTHORSHIF C CCMflCN hAHE OISA OIGITARI4 SANCU INALIS (Lo) SCOP. =HPIRY CHAEGRASS OISTI DISTICHLIS RAF. =SALTGRA S S

OISP OISTICHLIS SPICATA (Lo) GREENt =SEASHORE SAL TG I? P SS OIST OISTICHLIS 5 ;2IC 1A (TORE. 1 RYOB. =OESERT SALTGRASS OISTD OISTICHLIS STRICTA OENTATA (RIOB.)- C. Lo HITCHC. EAIN EATONIA INTEPHED IA RYGB.- 2 ECHIN ECHINOCHLOA BEAUV. =COCKSFUR ECCR ECHINOCHLOA CRUSS A LL I (Le) BEAUV. =BARNY PROGRA SS ECCRF ECHINOCHLOA CRUSSA LLI FRUMENTACEA W. F. WIGHT 1 =JPPANESE MILLET ELYMU ELYHUS L. =HILORYE ELAM ELYHUS AflBIGUUS VAZEY E SCRIBN. ELAHA ELYMUS AHBIGUUS P flBIGUUS VASEY- SCRIBN. ELAHS ELYMUS A KB IC UUS SALMON IS C0-L.- HITCHC. ELAR 'ELYMUS ARENI COLA PILGER 1 =SAND WILORYE ELAR 2 ELYflUS ARIST ATUS HERRILL =PbRPLE WILORYE ELBR ELYHUS BREVI FOL IUS He - E. JONES 2

ELCA ELYflUS CANADENSIS L. =CANADA WILORYE ELCA 2 ELYMUS C APUl HE OUS A E L. - =flEOUSAHEAO WILCRYE ELCI ELYHUS C INER €US SCRIBN. C HERRILL =GIANT HILORYE ELCIP ELYflUS CINE3 EUS P UBE NS (PIPER)- C. Lo HITCHC. ELCO ELYHUS CON DEN SA TUS PR_ESL.- 1 ELFL ELYHUS FLAUESCENS SCEIBN.- C SflITH ELGI ELYHUS C IGAN TEUS VAHL- ELGL ELYHUS GLAUC U S BUCKL. =BLUE WILORY E ELGLG ELYMUS GLAUCUS GLAUCUS BUCKL =mu€ WILORYE ELGLJ ELYhUS GLAU2US JEPSON I OAVY =JEPSON HILORYE 16 SPP SCIENTIFIC NAME S CODE GENUS NAME SPECIES EPITHET VARIETAL EPITHET SCIENTIFIC KAHE ALiTPORSHIP C COMMON bAWE ELHI ELYHUS HIRSU TUS PRESL- ELJU ELYHUS JUNCEUS FISCF. =RUSSIAN HILORYE ELMA 2 ELYHUS MACOUNI UASEY -HACOUh W ILDRYE ELMO ELYMUS HCLLIS TRIN. -CCHMCN DUNE WILCRYE ELrq ELYMUS TRITICOIDES BUCKL =CREEPING WILDRYE ELVI ELYHUS VIQCI NICUS

ERAGR ERAGROSTIS HOST =LOVECRAS S ERCI 2 ERAGROSTIS cfL14NENSIS ( A L L I CN I ) VOSH ER =STIP(KGRA SS EQHY EKACROSTIS PYPN3 IDES

ERLU ERAGROSTI 5 LUTESCENS

ERHU EKAGROSTIS HULTICAULIS

EROR 2 ERAGROSTIS ORCUT T I A YA

EKPE 3 EkAGROSTIS PECTINACEA

ERGRC ERYTHRONIUM GRANOIFLORUP C AN010 UP (PIPER)- ABRAMS ERGRN ERYTHRONIUH CRANDIFLOSUY N UOIPE TAL Ufl (APPLEGATE)- C. L. HITCHC. ERNU 2 EgYTHRONIUM N LOO? E T ALUM APPLEGATE- I EZRE 2 ERYTHRONIUM REVOLUTUH SMITH- FESTU F€STUCA L* =FESCUE FEAR 2 FESTUCA ARIOA ELMER=DESERT FESCUE 1

FEAR FtSTUCA AGIZONICA VASEY=ARIZOhA FESCUE

FEAR 3 FESTUCA ARUNJ INA CEA SCYREB. -REED FESCUE FEBS FESTUCA 993fl3IDES

FECA FESTUCA CALIFOSNXCA VASEY =CALIFCRNIA FESCUE FEOE FLSTUCA 'IE3 T 3 h( E N S IS (ALL.) ASCI!. C GRPEBN. 1 =BROHE FtSCUE FEEL FtSTUCA tLATTOR L. 1 =MEADOh FESCUE FEGK FtSTUCA Gq4YI (ABRAPS) PIPER 1 =GRAYS Ft SCUE 17 SPP SCIENT I FIC NAME S CODE GENUS NAME SPEC XES EPITHET VARIETAL EPITHET SCIENTIFIC NAME AUTHORSHIP c~ COMHON FPME FEID FESTUCA IOAHO E NS I S ELMER =IC.AHO FESCUE FEIDO FESTUCA IDA H3 ENS IS OREGON A (HACK.)- C. Lo HITCFC. FEME FESTUCA HECAL URA NUTT =FOXTAIL FESCUE FEMI FESTUCA M ICRO S T A CH Y S NUTT. =SPALL FESCUE FE HY FESTUC A NYUR3S L. =RATTAIL FESCUE FEOC FESTUCA OCCIgENTALIS HALT. =WESTERN FESCUE FEOC 2 FESTUCA OCT3F L ORA HALT -SIXWEEKS FESCUE FEOV FESTUCA OVIN4 L. =SHEEP FESCUE FEOVB FESTUCA OVINA 9 RACHY PHY L LA WATS. =ALPINE FESCUE ll FEOVO FESTUCA CWINA OVINA L. =SHEEP FESCUE FEPA FESTUCA PACTF ICA PIPER 1 =PACIFIC FESCUE FEPR FESTUCA PRATE N SI S HUD_S.- FERE FESTUCA REFLE X A eUCKL. 1 =TWOFLOHER FESCUE FERU FESTUCA RUBR.4 L. =REO FESCUE FERUC FESTUCA RUBRA COMMUTATA GAUOIN 1 =CHEHIKGS FESCUE FERUR FESTUCA RUBRA RUBRA L. =RED FESCUE FERUS FESTUCA R WRA STOLONIFERA MIEGEV. =CREEPING RED FESCUE FESC FESTUCA SCABRE LL A TORR =ROUGH FESCUE FESU FLSTUCA SURUL A TA TRIN. =BEAROEO FESCUE FESU 2 FESTUCA SUBUL IFLORA SCRIBN. =CRINKLE AWN FESCUE FEVI FESTUCA W IRIOULA VASEY =GREEN FESCUE GASTR GASTRIOIUM BEAU =NI~GRASS GAVE 2 GASTRIOIUM V ENTR ICOSUM (G_OUdN*) SCHINZ -5 THELL. -NITGRASS GLYCE GLYCERIA Re 'BR. =MANNAGRASS GLBO GLYCERIA BORE4 L IS (NASH) BATCHELDER =NORTHERN MANNAGRASS GLEL CLYCERIA ELATB (NASH) H. E. JONES =TALL KANNAGRASS 18 SPP . SCIENTIFIC NAME S CODE GENUS NAME SPECIES EPITHET VARIETAL EPITHET SCIEFiTIFIC hAHE ALTI-ORSPIP C CCMHCN HAKE GLGR GLYCERI A GRA NO I f HATS. EX GRAY =APERICAN MANNAGEASZ GLLE 3 GLYCEPIA LEPT3STACHY P BUCKL- a GLOC GLYCERIA OCCIOENTALIS (PIPER)- J. C. NELS.

CLPA GLYCERIA P AUZ IF LO RA PRESL. =WEAK YANNAGRASS

GLST GLYCERI A STRIA1A (LAM.) A. So HITChC. =FCHL KANNAGRASS HESPEZ HESFEROCHLOA RY Gg - PIKEFESCUE HEKI HESPERO CH LOA KING1I (kATS*- 1 RYDB. HIESO HIEROCHLOL R. BR. =S kEETGR ASS HIOC HlEROCHLOE OCCIO EN1AL I S BUCKL. =CALIFCRNIA SWEETGRASS HI00 HIEROCHLOt CCOKR TA (Le)- BEAUV.

HOCCU HOLCUS L. =VELV ETGR ASS HOLA HOLC,US C ANA T U S L. =CCMMCh VELVETGRASS HOItO HULCUS PCLLIS L. -

HOROE HOHCEUM L. =E AQL E Y

HOBQ HilROtUM GRASdY ANTHE HUH N€VSKI =NCRTPERN MEADO W BARLEY HOBU HORDEUM I3 L'L 30 s fl L. u =@CLBOLS BASLEY HOD€ 2 HOSOEUH OEPRS SSUY (SCRIBN. .& SM.1 PYCO. =HEADOC; BARLEY HOGE HURDEUM GENI; ULA TUN ALLION1- HOGL 2 HORlrEUM GLAUCUM STEUC.- HOGU HORUEUH GUSSONIA UUH PARL.- 1 HOHY riURCEUM HYST2IX ROTH. =MEOITERPANEPN EPRLEY HOJU HUSUEUN JUBATUM L. =FCYTbIL 3ARLEY HOLE HORDEUM LCPO? I NU M LIIvK-

HOMU HJPClEclM YUPI V U M L. =MUUSE CIPKLEY HONC) HOr?DELJM h'O97SUM AU'IHCRS- NOT Lo 1 HONOR HO?CZUY Yrlc13SU'( PORE ALE A. S. HITCHC. 1 19 SPP. SCIENTIFIC NAME S c ODE GENUS NAME SPECIES EPITHET VARIETAL EPITHET SCIENTIFIC hAME AUThORSHIF C COYMCN hAHE HOPU HORDEUM P USILL UM NUTT.-

K.0ELE KOELERI A PERS. =KOEL E RIA

KOCR KOELERI A CRISTATA PERS a = PR A IR IE J UNEGR A S S LAGUR LAGURUS L. =HARESTAIL LAOV LAGURUS OVATUS =

LEERS LEERSIA SOLANO. =CUTGRASS LEOR LEERSIA ORYZOI DES (La)- SWARTZ LEPT 03 LEPT OC H LO A BEAUVa =STRANELETOP LEFA LtPTOCHLOA F ASS I C UL A RIS (LAM.)- GRAY LOLIU LOLIUH L. =RYEGRASS LOMU LOLIUH PlULTIFLORUn LAM. =ITALIAN RYEGRASS

LOPE 2 LOLIUH PERENN E L. ~ =PERENNIAL RYEGRASS

LORE LOLIUH RENOTUH SCHRPNK. -HASOY RYEGRASS T EHUL E N T UH L. LOT€ LOLIUH =RYECRASS

HELIC MELICA L. =HELIC 1 ONIONGRASS WAR HELICA ARISTATA THURB. EX BOLAND. =BEARDED HELIC flEBU HECICA 8 UL 80 S A GEYER EX PORTER & COULT. =OKIONGRASS MEFU MELICA FUGPX BOLALO. =LITTLE ONIONGR ASS

MEGE MELICA GEYERI MUNRO =GEYER ON IONGRASS flEHA MELICA HARFORDII BOLANO. =HCIRFORO HELIC MEIfl tlELICA IHPERFECTA TRIN. =CPLIFCRNIA HELIC

flESfl HELICA SMITH II

flESP MLICA SFECT A BILIS SCRIBN. =SHOWY ONIONGRASS

HEST HELICA STRICTA BOLAH -RO!k KLIC MESU MELICA SUBULATA (GRISEB 1 SCRIBN. =ALASKA 0 NTONGR ASS flESUP HELICA SUBUL A TA PAMHELII (SCRIBN.)- C. Lo HITCHC. 20 SPP. SC I ENTIFIC S CODE GENUS NAME SPE CIES EPI VA RIET AL EPI T HE T SC IEN T IFIC hA ME A L THORSHIF C CCHMCN hAPE

MUHLE MUHLENBESGIA SC hREB =HUHL Y

MU AN MUHLENBEiGIA ANOINA (NUTT.1 Po S. HITCHC. =FCXTAIL MUHLY

MU AS MUHLENBERG IA ASPER If 0 L IA (NEES & MEY.) PAROGI =ALKALI HUHL Y nucu NUHL ENB ERG IA CUSPIOATA (TORR.- 1 MUFI HUHLENtJERGIA FILIFORMIS (ThURB.1 RYOB. =PULLUF HUHLY MU GL HUHLENBE3GIA GLOYE RATA TRIN.- 1

MU JO HUHLENEFYG IA JCNESII (VASEY) FITCHC. =MCOOC HUHLY MUHE MUHLENBkSGIA HEX ICA NP

HUH1 HUHLENBERGIA MINUT ISSIHA

MU RA HUHLENBE?GIA PACEM 0 SA

HURI HUHLENtlEYG IA RICH9ROSONIS

HU SQ HUHLEND ERG1A SQUAiROSA

NA ROU NARUUS L. =WIf?EBENT: HAT-GRASS; KARC

NA ST NARLUS STSIZT A

ORCUT OHCUTT IA VAZEY -0RCUT TIA OkTE 2 02CU 11 I A T ENUI S HITCHC.-

ORYZO OdY z CP s IS MICHX. =2IGEGEASS OHAS OKYZOPSI3 ASPER1 FOLIA HICHX.-

O*€X O&Y ZOPSZS FXISUA THL?@. =LITT LE F. ICEGRA S S OFHE ORYZOPS IS FFN3E9SONI \rAZEY -HEVflEQSON Q ICEGRASS

OYHY OKY z HY YEV 0 IDES (R, 5.1 F:ICYER OPS IS -1hOIAh VICEGRASS OR su 02Y LOPSIS S k A L L 5 I I HIICbCOCK & SPCLLENefaG

ORNE OKYZOP s IS hE32Z 7 I (THRUqo) SENTH. EX VPSEY = HEBB EC P ICEGR A SS PA OC PAN12iJL /ITA CCS13ENTALIS PIFE2-

Ph!lIC PANICUV L. =PDNICbP: KITCHGFAS5; FPhICGG4S3

PACA P i CU Y C4PILL A+€ L. =CCMMCh k ITChGRASS 21 SPP . SCIENTIFIC NAME c ODE GENUS NAflE SPECIES EPITHET VARIETAL EPITHET SCIENTIFIC hAME ACTHORSkIP CCMMCN FAPE PACAC PANICUM CAP ILL ARE CAPILL ARE L. =CCHHON WITCHGRACf PACA0 PANICUM CAPILLARE OCC IDENTALE RYOB. =CCSHICN WITCHGRASS PADI PANICUH DICHOTOHIFL CRUM HIGHX.- PAM1 PANICUM HILIACEUM L. - PAOC 2 PANICUM OCC IDENTALE scsIeN.- PAPA 2 PANICUM PAC1FI CU M HXICHC.- E CHASE PASC PANICUM SCSIBNER IANUM NAsH- PASPA PASPALUM L. =PASPALUH PADI 2 PASPALUH DISTICHUN L. - PENNI PENNISETUH BENTH. =PENNISETUH PECL PENNISE TUH CLANOE ST I NU ll HO5HST. EX CHIOV. -KIKUYU GRASS. PECL 3 PENNISETUM GLAUC U H (L.1 Re ER. =PEARLRILLE1 PHALA PHALARIS L. =CANA RYGR ASS

PHAQ PHALARIS qQUA T ICA L* = PHAR PHALARIS ARUND I NACEA L. =REED CANARYCRASS PHCA PHAL ARI S CANAR IENSIS L. =CANARYGRASS PHCA 4 PHALARIS CAROLINIANA HAiTe -CAROLINA CANARY-GRASS PHHI 2 PHALARIS MINOR

PHPA PHALARIS P ARAO 0 X A

PHLEU PHLEUN L. =TIMOTHY PHAL PHLEUM ALPINUM L. =ALPINE TIMOTHY PHBO PHLEUM BOE H’l E RI WI!. - PHPH PHLFUM P HLEO IDES SI HONKA I =DRYLALD TIMOTHY PHPR PHLEUM PRA TENSE L. =TIHOTHY PHRAG PHRAGHITES TRIN. =REED PHCO PHRAGMITES C OHHUN IS (La) TRIR. =CCMHON HEED 22 SPP SSIENTIFIC NAME S CODE GENUS NAME SPECIES EPITHET VARIETAL EPITBET SCIENTIFIC hAME AUTHORSHIP C CCtlHON hAHE PLEU R PLEUROPOGON Re BRo = S E MA P,HO R EGRASS PLDA PLEUROPOGON OAVYI L. - PL OR PLEUROPOGON ORE GO NUS CHaSE- PLRE PLEUROPOGON REFSAC TUS (GRAY 1 BENTHo =NO00 ING StH APHO RE GFi ASS PO A POA L. =BLUEGRASS POAL POA ALPIYA L. =ALPINE BLUEbRASS PO AH POA A HPL 4 HERRILL -BIG BLUEGRASS PO AN POA ANNUA L. =ANNUAL BLUEGRASS

POAQ 2 POA A HCT IC A AUTHORS NOT Re BRo =ARCTIC BLUEGRASS PO BO POA ROLAYOERI VASEI =BCLANCER BLUEGRASS

POBU POA B UL BO S A LO =BtiLBCUS BLUEGRASS POCA POA CANBY I SCRIeNo =CANBY BLUEGRASS POCO POA COflPi E SS A I.. =CANAOA BLUEGRASS POCO 6 POA C CNFI N IS VAZEY

POCU 3 POA CURTA

POCU 4 POA CURTIFOLIA

POCU POA CUSICKII VASEY =CUSICK BLUEGRASS POCUE POA CUSI: K II EPILIS (ScRIBN.1- Co L. HITCHCo PO cu P POA C CS f S K II P URPUR A SC ENS (BEAL)- C. Lo HITCHCo POEP POA EPXLIS SCEIEN. 1 -SKYLINE BLUEGRASS POFE POA FENOLERIANA (SIELDo 1 VP SEY -MU TT ChGR ASS POGL 6 PO A GL4U3 IFOLIA SCRIEN. & UILLlAHS

POGR 4 POA GR4CI LLIHA (PIPER)- Co Lo HITCHCo

POGRH POA GRACI LLIHA HUL TNC MA E (PIFER) Co Lo HITCHCo

POGR 5 POA GFIY A NA VAsEY

POHO PUA HOWEL LII VAZEY & SCC,IBN. -HCWELL f3LUEGRASS 23 SPP a SCIENTIFIC NAME s CODE GENUS NAME SPECIES EPITHET VARIETAL EPITHET SCIENTIFIC hAHE ALI TkORSkfP C CCMHCN bPPE

POIN POA INTER IOK RYOBa =INLANC eLUEGRASS POJU POA JUNCI FOLIA SCRIeNa =ALKALI BLUEGRAS: POLA 2 POA LAXIFLORA BUCKLEY- POLE 2 POA LEIBERGII SCRIeNa =LE IBE FG B LUEGR PSS POLE POA LEPTOCOMA TRfNa -@CG eLUE GRASS POLEP POA LEPTOCOMA P A UC ISP I CUL A (SgRIBNa- & MERRa) Ca La HITCHCa POLE 3 POA LETTERMAMI VASEY =LETTERMAN BLUEGRASS POLO 3 POA L ONG I F 0 L I A TRIN.- POLO POA LCNGI LIGULA SCRIeNa & WILLIAMS 1 =LONGTCNGUE HUTTCN BLUEGRASS POHA POA HAC RP NTH A VASEY =SEASHORE BLUEG R A SS POHA 3 POA HARCIOA Aa - Sa HITCHCa

PONE 5 POA REM03 A LIS La=

PONE POA NERV3SA CHGOKa 1 VASEY =WkEELER BLUEGRASS PONEH POA NERVO S A WHEELER1 (VbSEY)- Ca La HXTCI’C.

PONE 2 POA NEVADENSIS VASEY EX SCRIBNa =NEVA 011 6 L UEGRA S S POPA 6 POA P ACHY PHO L IS PIFER-

POPA POA PALUS TRIS La =FCWL ELUEGRASS POPA 7 POA PATTERSON11 VAZEY-

POPft POA PRATENSIS L. =KENTUCKY BLUECRASS POPR 2 POA PRING LEI AUTHORS NOT SCRIBN. 1 =PRINGLE BLUEGRASS

PORE ROA REFLEXA VASEY & SCRIBN. =NODOING BLUEGRbSS

PORH 2 POA RHIZOH ATA HITCHC a =SISKIYOU BLUEGRASS

PORU POA R UPIZ OLA NASH a =TIMBERLINE BLUEGRASS POSA 3 POA SANOBERG I1 VASEY-

POSC POA SCABRE LLA (THURBa) BENTHa =PINE BLUEGRASS POSE POA S ECUYOA AUIHORS KOT PRESL. 1 -SAND B ERG BL UE GR A S S 24 S SPP. SCIENTIFIC NAME C c ODE GENUS NAME SPECIES EPITHET VARI €TAL €PIT HE T SCIENTIFIC KAME AUTFORSHIP COMMCN hAHE

POST POA S TENANTHA TRIN =TRINIUS BLUEGRASS POW POA SUKSOORFII (B_EAL!- uPsEr EX PIFER POTR 3 POA TRIVIALIS L. =ROUGHST A L K BLUEGR ASS UNILATERAL1S SCRIEN. POUN POA . =SAN FRANCISCO BLUEGRASS

POVA POA VASEY OCHLOA SCRIBN. =OREGOh' BLUEGRASS

POLYP2 POLYPOGON "E%LY~~G~N POGL 5 POLYPOCON GLOVE RA TUS UI~LO.- POIN 2 POLYPOGON INTERRUPTUS Ha Bo KO = 01TC P PO L YP OGON POHO POLY POGON MONSP E L IENS IS (Lo) DESF. =RABBITFOOT POLYFOGON

PRHO PROSARTES HOOKE RI TORR.

PUCCI PUCCINELLIA PARL =ALKAL IGRASS A IROIDES kATS. E. COULT. PUAI PUCCINELLIA =NLTTALL ALKALIGRPSS PUCU PUCC INELLIA CLS1;KII WE!TIJERBY- OISTANS (Lo) PARL PUOI PUCC INELL IA =WEEPIN€ ALKALIGRASS LEMHONI (VASEY) SCRIBN. PULE PUCCINELLIA =LEMfl CN A LKA LIGFA SS PUMA PUCCINELLIA HARIT I MA

PUNU PUCCINELLIA NUTTP LLIANA

PUPA PUCC INELL IA PAUCI FLORA

PUPAH PUCC INELLIA PAUCI FLOPA HOLH'II

PUPAM PUCCINELLIA PAUCI FLORA H ICROT HECA

PUPAP PUCC INELLI A PAUCI FLORA PAUCIFLORA

PU PU P UCC INE LLI A PUHILA

SCLE R SCLEQOC YLOA

SCOU SCLEROCHLOA CURA

SC LE R2 SGLEROP OA

SCRI SCLFROPOA RIGI3A 25 S SPP 0 SCIENTIFIC NAME c ODE GENUS NAflE SPECIES EPITHET VARIETAL EPITHET SCIENTIFIC NAflE AUThORSHIP C COHHCN hAME

SCOL 0 S COLOCH LOA LINK =SCOLCCHLOA SCFE SCOLOCHLOA F EST J C A CEA

SCRI 6 SCRIENERIA SCBO SCRIeNERXA 8 CLAN DER I (THUREo- 1 HACKEL

SECE SECALE CEQEA L E L. =WINTER RYE

SETAR SETARIA BEAUVo =BRISTLEGRASS: FCXTAIL

SELU SETARIA LUTESC EN S (WEIGEL) HUBBo =YELL OW BRISTLEGR ASS SEVE SETARIA V ERT IC ILLAT A

SEVI SETARIA VIR13IS ' (Le) BEAUVo =GREEN BRISTLEG RAS S SITAN SITANION RAE -SQUIRRELTAIL

SIHA SITANION HANS: N I (SCRIBNo) J. Go SMo =HANSEK SQUIRRELTAIL (SUKS0.I C. Le HITCHC. 1 SIHO 2 SITANION HORDE 0 IDES -.

SIHY SITANI ON HYST.II X (NUIT.) J. Go SYo =BOTTLEBR,USH SQOIRRELTdIL SIHYE SITANION HYSTI? Ix B REV IFOL IUM (Jz- Go SMITH) Co Lo HITCHCo SIHYH SITANION HYSTifX HOROEO IOES (SUKSDo)- C. Lo HIfCt'Co

SIJU SITANION JUBATUM Jo Go Sflo =BIG SQUIRRELTAIL SILO 2 SITANION LONG1 F OLIUH J.-G.- SNITH SPAR1 SPARTINA SCHREBo =CORDGRASS SPAL SPARTINA ALTER# IFLORA LOIS- EL 0

SPGR SPARTINA GRACILIS TRIN. =ALKALI COROGRA S S

SPPE SPARTINA PECTINATA

SPHEN2 SPHENOPHOLIS SCRIBNo =WEOGEGRASS; PRAIREGRASS . SPIN SPHENOPHOLIS INTEitHEDIA

SP OB SPHENOPHO L 1S 0 eTUS A TA

SPORO SPOROBOLUS

SPA1 SPOROBOLUS ' AIQOI OES (TORI;. 1 TORR. -HAIR-GRASS DRO F SE E C 26 SPP SCIENTIFIC NAME S c ODE. GENUS NAME SPECIES EPITHET VARI ET AL E PITHE T SCIENTIFIC NAME AlrTbOESHIP C COMMON hPHE

SPAS SPOROBOLUS ASPER

SPCR SPOROBOLUS CRYPT ANDRUS (TORR..) GRAY =SAND DROPSEED SPHI sPotxoeoLus HICR3 SPEQHU S Am- So HITCHC. 2 SPNE SPOROBOLUS NEGLECTUS NA -SH STIPA STIPA L. =NEEDLEGRASS STCA STIPA CALIF ORNICA MEER E OAVY -~llcrFIC NEEOLEGRASS STCO STIPA COLUH B IANA MACOUN =SUBALFINE NEEOLEGQPSS STCON STIPA COLUHB IA NA NELSON1 ST JCHN =BIG SUBALPINE NEEOLEGEASS STCO 2 STIPA COHAT A TRIN. & RUPR. =NEED LEANOTH REA C STCOC STIPA C (MA1 A COMATA TRIN. & RUPR. =NEEOLEANDTHREAD STCOI STIPA CCH4TA I NTERH ECIA SCRIeN. TWEEOY =THEEOV NEEDLECRPSS 1 STEL STIPA ELMER1 PIPER & BRODIE EX SCRIQN. =E LME R NE EDLECR A 9 S STLE 2 STIPA LEHHON I1 (VASEY) SCRIBN. =LEMMON NEEDLEGRASS

STLE STIPA LElTERMAN II VASEY =LETTERMAN NEEDLEGRPSS STOC STIPA OCC IDEN TALI S THlJRem E# HATS. =WESTERN NEEOLEGRASS STOCC STIPA OCCIDENTAL1 S C ALIFORN IC4 (HERR.- & OAVY) C. Lo kITCHC. STOCH STIPA OCC IOENTALIS H INOR (VASEY)- Cm Lo HITCHC.

STOCN STIPA OCC I3ENTALIS NELSON11

STPI 2 STIPA PINET ORUH Me - E. JONES

STPU STIPA PULCYRA A. So HITCHC. =PURPLE NEEDLEGRASS STRI 2 STIFA RICH9RDSONI LINK I =RICHARDSON NEECLEGEASS STSC 2 STIPA SCRIB N ER I

STSP 2 STIPA SPARTEA STSPC STIPA SFARTEA CURT ISETA A. - So HITCHCm 1 STSP STIPA SPECIOSA TRIN. & RUPR. =DES€ RT hEEDLEGRISS STTH STIPA THU23ERI4hA PIPER =TkURBER NEEOLEGRAS' 27 SPP. SCIENTIFIC NAME S COO€ GENUS NAME SPICIES EPITHET VARIETAL EPITHET SCIENTIFIC KAME AtiTkORSHIF C CCMHCFi hbFE STVI STIPA vImuLa TRIN. =GREEN NEEOLEGRASS STWI STIPA W ILL1A HS I1 SCRIBN. =HILLIAflS NEEDLECRASS TAENI TAENIA THERUH NEVSKI- TAAS T AEN IATHE RUM ASPERUM (SZMONKAI)- NEVSKI TRISE TKISETUH PEFS. -TRISETUM TRCA TRISETUH CANESCENS BUcKLe-TALL TRISETUH

TRCE TRISETUH CERNU U M TRfN. -NOODING TRISETUN TRFL TRISETUM F LA VE SCE NS (Le)-.. BEAUV TSSP TRISETUM SPICP TUfl (Le) RICHT. =SPIKE TRISETUH TRWO TRISETUH WCLFII VASEY -WGLFS TRISETUH TRITI TRITICUM L. =WHEAT TRAE TRITICUM AESTI VUM L. =WHEAT VENTE VENTENA TA KOELER =VENTENATA VEDU VENTENATA DtRIA COSS.- & OUR. ZIZAN ZIZANIA L. =INDIAN RICE; WILD RICE ZIAQ ZIZANIA AQUATICA L. - Grasslike Plants Sedges and rushes

SPP. S IENfIfIC NAME SYN. COO€ GENUS NAME SFECIES EPITHET VARIETAL EPITHET SCIENTIFIC hAME AUlhORSHIP CODE COMMON hbNE BULB0 BUL BOS Y L IS DC =BLLBOSTYLIS. BUCA BULBOSTYLIS CAPILLARIS

CAREX CAREX L. =SEDGE CAAB CAREX ABLATA L. He BAILEY 1 =WINGSEE0 SEDGE CAAB 3 CAREX ABORI GI NUH tls-Es- JOhES CAAB 2 CAREX ABRUPT A HASKLNZ&f -A RU BEAK SEOGE CAAE CAREX AENE A FERN.- CAAL CAREX ALBONIGRA HAGKENZIE- IN RYDB. CAAH CAREX AHPLIfOtfA BOOTT =BIGLEAF SEOGE CAAP 3 CAREX AFERTA Boy- CAAa CAREX AQUAT ILIS YAHL s =HATER SEDGE CAAR 2 CAREX ARCTA Bog1- T CAAT 2 CAREX A THER 0 0 E S S?_RENG- s CAAT CAREX ATHR3 S f ACHY A OLNEY -SLENDERBEAK SEDGE

CAAT 3 CAREX ATRATA LO=

CAATA CAREX ATRAT A A TROSQUAHA (MACKENZ- IE1 CRONQ.

CAATC CAREX ATRA 1A CHALCI OLEPIS (H$LM KUEKENTH. L CAATE CAREX PTRAT A ERECTA Ws - BOOTT CAAU CAREX AUREA NUTT. =GOLOEN SEDGE CABA CAREX BACK1 I BOolT- CABE CAREX B EBB1 I OLFEY EX FERN.

CAB0 CAREX BOLANDERI CLhEY 1 =EOLANOER SEDGE

CABR b CAREX BREVI CAUL IS MAGK.

CABR 5 CAREX R9EVI OR (DEWEY) PACKENZIE EX LUNELL -+

CABR CAREX BQEWE R I BO! 1T -BREW ER SEDGE CABRP CAREX ERE WE 9 I P ADDOE '4s IS (SUKSD.1- CRONQ. 31 SPP. SCIENTIFIC NAHE S CODE GENUS NAME SPECIES EPITHET VARIETAL EPITHET SCIENTIFIC kAWE AUTHORSHIP C COMMON hAWE CABR 6 CAREX BRUNHESCENS

CAW 3 CAREX EUXBA UHII WAHL. =BUXBAUH SEDGE CACA 2 CAREX CAL IFORNICA La H. BAILEY =CALIFCRNIA SEDGE CACA 3 CAREX CAMPY L OC A RP A HOLM. =CRATER LAKE SEOGE CACA 4 CAREX CANESC ENS

CACI 2 CAREX CIRCI NAT A

CACO 3 CAREX C CNCI NNA

CACO CAREX CCNCINNOIDES HACK. =NORTHWESTERN SEOGE CACR 3 CAREX C RA WF 0 RD II FERN.- CACU 2 CAREX CUSICKII MACK0 =CUSICK SEOGE .CAOE 2 CAREX 0 ENSA (L: - H. BAILEY) Lo H. @AXLEY CAD€ CAREX OEWEY ANA SCHW. =DEW€ Y SEDGE CADI 2 CAREX OIANDRA SCHRANK- CAOIG CAREX OIOICA GY NOCRATE S L. =YELLOW BOG SEOGE CADI CAREX OISPERMA DEWEY- CAD0 CAREX DOUGL AS11 BOOT1 =DOUGLAS SEDGE CADR CAREX DRU Mtl ON0 I AN A 1

CAEP CAREX EPAPI LLOSA 1

CAEU CAREX EURYC ARPA HOLM. =WIOEFRUI T SEDGE

CAEX CAREX EXSICCATA Lo He BAILEY 1 =COLUIIBIA SEDGE CAFE CAREX FEST IV ELLA HACK. 1 =OVALHEAD SEOGE CAFE 2 CAREX FETA L0-H.- BAILEY CAFI CAREX FILIFOLIA NUIT. -1HREPDLEAF SEDGE CAFL CARtX FLAVA

CAFOT CAREX FOENE A TUBERCULA TA 1 CAFO CAREX FOETI DA ALLIONI- 32 SPP. SCIENTIFIC NAME S CODE GENUS NAME SPECIES EPITHET VARIETAL EPITHET SCIENTIFIC NAME AUTHORSHIP C COMMON FAME CAFR CAREX F FACT A MACKENZIE- CAGE CAREX GEYERI BOOTT =ELK SEOGE CAGY CAREX GYMNO CL A 0 A HOLHo- CAHA 2 CAREX HALLIANA Lo-H.- BAILEY CAHA CAREX HAY DE N IANA OLNEY =HAYDEN SEDGE CAHE CAREX HENDERSON1

CAHO CAREX HOO 01 I BOOTT =HOOD SEOGE CAIL CAREX ILLOTA L. He BAILEY =SHEEP SEDGE CAIN 4 CAREX INOPS L0-H.- BAILEY 1 CAIN 2 CAREX INTEG RA HACKENZIE- CAIN 5 CAREX INTERIOR Lo Ho BAILEY =INLAND SEDGE CAIN 3 CAREX INTERRUPT A BOgCK- CAJO CAREX JONES II Lo Ho BAIL€Y t CAKE CAREX KELLOGGI I EOOTT 1 =KELL OCG SEDGE CALA CAREX LAEVICULHIS HE!- N SH CALA 3 CAREX LANU; INOSA HICHX. =WOOLLY SEDGE CALA 4 CAREX LASIOCARPA

GALE 5 CAREX LENT ICUL ARI S

CALEL CAREX LENTICULARIS LIHNOPHILA

CALE 6 CAREX LEPOR INA

CALE 3 CAREX LEPORINELLA

CALE 4 CAREX LEPTOPOOA 1

CALI 3 CAREX LIMNDP HILA

CALI CAREX LIMOS4

CALI 4 CAREX LIVIDA

CALU CAREX LUZUL INA 33 SPP . SCIENfIFIC NAME S CODE GENUS NAME SPECIES EPITHET VARIETAL EPIThET SCIENTIFIC AAME AUTHORSHIF C COMMON IAN€ CACY 3 CAREX L YNGB Y E I HORNEM.- CAHA 2 CAREX HACSOCEPHAL A WIL_LD.- EX SPRENGe CAHA b CAREX MACRO CHAETA C0-A.- MEYO CAME 2 CAREX HERTENSI I PRESCOTT EX BONG. =HERTENS SEOGE CAM1 CAREX R ICROP TE RA MACK =SHALLWING SEDGE CAHU CAREX HULTICOS TATA HACK.-

CAHU 2 CAREX HURICATA L*= CANA 2 CAREX NAROI NA FRIES- CANE CAREX NEBRA SKENSI S OEUEY =NEBRASKA SEDGE CANE 2 CAREX NEUROPHORA HAcK-

CAN1 2 CAEX NIGRICANS ' C. A. HEY. =BLACK ALPINE SEOGE CAN0 CAREX NOVA Lo-H.- BAILEY CANU CAREX NLBICOLA MACK. =CLOUO SEOGE CANU 4 CAREX NUOAT A

CAOB CAREX OBNUP T A

CAOB 2 CAREX OB0 V3 IDE A

CAOE CAREX OEOE3 I

CAOR CAREX OREGO NENSIS OLNEY EX Lo H. BAILEY 1 =OREGON SEDGL CAPA 2 CAREX PACHY C ARPA HACK- 1 CAPA CAREX PACHY STACHY A CHAM. =CHAMISSO SEOGE CAPA 4 CAREX PANSA Lo-H.- BAILEY CAPA 7 CAREX PARRY ANA DE_WEY 7 CAPA 9 CAREX PAUPERCULA

CAPE 5 CAREX P ENSY L V A NIC A

CAPE0 CAREX PENSY LVA NIC A 0 ICY NA

CAPEV CAREX PENSY L VANIC A V ESPER TINA 34 SPP. SCIENT IFIC NAHE S COO€ GENUS NAME SPECIE s EPItHET VARIETAL EPITkET SCIEhT IFIC hAME ACTHOGSHIF C COMMON NAHE CAPE CAREX PETASATA DE WE Y =LIDDON SEDGE CAPH CAREX PHAEOCEPHAL A PIPER =DLNH'EAD SEDGE CAPH 2 CAREX P HYL L OH ANIC A W. --8OOfT CAPL CAREX P LURI FLORA HULTEN- CAPR 7 CAREX PRAEZEPTORUH RACKENZIE- CAPR 5 CAREX PRAEt RAC I LI S BOOTT =CLUSTERED FIELC SECGE CAPR 6 CAREX PRAIREA DE_WEY -PRAIRIE SEOCE CAPR CAREX PRATICOL A RY -OB CAPR 2 CAREX PRESLII STEUD. I =PRESL SEDGE CAPR 8 CAREX PRIOHOPHYLL A HOLM- CAPR 9 CAREX PROP3 SIT A HACKENZIE- CAPY CAREX PYRENAICA WAhL- CARA CAREX RAYNOLOSII OEWEY =RAYNOLDS SEOGE CARE CAREX RETRO RSA scy.- CAR0 CAREX ROSS II BOOT1 =ROSS SEDGE GAR0 2 CAREX ROS TR A T A STOKES EX UITH. =BEAKED SEDGE CARU 2 CAREX RUPES TRIS ALLICNI- CASA 2 CAREX SAXATILIS L. - CASA CAREX SAX IHONT hNA MACK- 1 =ROCKY MOUNTAIN SECGE CASC 3 CAREX SCIRPOIDEA

CASCP CAREX SCIRP 0 IDEA P SEUDO SC IRPOIOE A

CASCS CAREX SCIRPOIOEA S C I RPO ICEA

CASCSZ CAREX SCIFPO IDEA S TENOC HLAENA

CASC 4 CAREX SCOPARIA

CASC 5 CAREX SCOPUL ORUM

CASH CAREX SHELDON1 I 35 SCIENTIFIC NAME S GENUS NAME SPECIES EPITHET VAR1,ETAL EPITHET SCIENTIFIC kAHE ALTHORSHIP C CGHHON hAHE CASI CAREX SICCA TA DEWEY =SILVERTOP SEOGE CASI 2 CAREX SIMUL ATA MASK. -ANALOGUE SEDGE CAS1 3 CAREX SITCHENSIS PRESCOT T =SITKA SEOGE CASP CAREX SFECTABILIS D€)IEY- CASP 2 CAREX SPREN GE L II DE_WEY- EX SPRENG. CAST G CAREX S IEN3PHY LLA WAHL.

CAST CAREX STIPAT A HUHL =SAWBEAK SEDGE CAST 2 CAREX STRAMI NIFORHIS

CAST 3 CAREX STYLOSA

CASU 4 CAREX SCBFU SCA

CASU 5 CAREX S LBN IGRI CANS

CASU 2 CAQEX SUBST RICTA

CASY CAREX SYCHNOCEPHA LA

CAE CAREX TENEit AEFORM IS HACK. =SIERRA SLIM SAGE CAT0 2 CAREX TOLMIEI BOOT T =TOLHIE SEDGE CATR 2 CAREX f RACY I HACK =TRAC Y SE OGE CATU CAREX TWUL ICOLA HACKENZIE- CAUN 2 CAREX UNILATERALIS IIAgKENZ- IE CAVA CAREX VALLI COLA DEW_EY- CAVE CAREX V ESIC A RIA L. =BLISTER SEOGE CAVI CAREX VTRI3IOR RACK.- CAVU CAREX W UL PIN 01 DEA HISHX.- CY PER CYPERUS L. =FLATSEOGE CYAR CYPERUS ARIST A TU S ROTTB.- CYER CYPERUS ERA GR 0 S T IS LAM.- CYIN CYPERUS INFLE XUS HUHL 1 =ALNEO CYPERUS 36 SPP. SC ENTIF C NIIH S COO€ GENUS NAME SPt!CIES t!PITHEf VARIETAL EPITt-ET SCIENTIFIC hAME AUTHORShIP C COHMON LbHE CYSC 2 CYPERUS SCHHEINITZII TORR- CY ST C YPE RUS STRIG 0 SU S L. - OUL Ic DUL ICHIUM PERS. =OUCI C HIUH OU AR OULICHIUH ARUND I NA CEUM (Lz- ) BRITT. EL EOC E LEOCH A RIS R. BR. =SPIKE-RUSH EL AC E LEOCHA RIS ACICUL ARKS (L: - ) EL AT ELEOCH A RIS ATQOPURPUREA IRETZ.- ) KUNTH ELBE ELEOCHARI S RELLA (PfPER)- SVENSON EL 80 ELEOCHARIS 80LAHDERI GRiY-

EL HA E LEOCH A RIS ' HACROSTACHY b I

ELOV ECEOCHARIS OVATA

EL PA ELEOCHARIS PALUSTRIS

ELPA 3 ELEOCHARIS PARVUL A

ELPA 2 ELEOCHARIS PAUCIFLORA (LfGHTF 1 LINK -FEWF LOHERED SPIKE-R US H ELRO ELEOCHARIS ROSTE LLA TA (TORR.- 1 TORR. ERIOP EKIoPHoRun L. =COTTONSEDGE ERCH 2 ERIOPHORUH CHAM1 S SONIS C. A. HEY. =CHAMISSO COTTOhSEOGE ERGR 2 ERIOPHORUM GFACILE KOCK =SLENOER COTTONSEOGE ERPO 2 ERIOPHORUM POLYS T AC HI0N L. - ERVI 2 ERIOPHORUfl V IQIOICAR INATUH (EPICELM.)- FERN. HEMIC HEHICARPHA NEES =HEMI CARPHA HEM1 3 HEMICARPHA HICRANTH A (VjHL)- BRITT. HEW 2 HEMICARPHA OCCI3ENTALI S GR!Y- JUNC U JUNCUS L. =RUSH JUAC JUNCUS acuw NA TUS HXCHX.- JUAL JUNCUS A LPIN U S VILL.- 37 SPP. IFIC NAME S CODE GENUS NAME s EPIT HET ,VARIETAL EPITHET SCIENTIFIC hAHE ACTFORSHIP CI CCMHCN bAPE JUAR JUNCUS ART ICULA TUS = JUBA 2 JUNCUS SADIUS SUKSC.- 1 I JUBA J UNC US BALTI CUS WILLO. =BALTIC RUSH JUBAB JUNCUS BALTICUS 6 ALT ICUS WILLC. =BPLTIC RUSH JU BAM JUNCUS BALTICUS HONTANUS EN_CELH.-

JUBO JUNCUS 0 OL AN DER I ENGELM. =BOLANOER RUSH JUBR JUNCUS B RACHY PHYLL US HIEG.-

JUBU J UNCUS BUFON IUS L. =TOAD RUSH JUCO 3 JUNCUS COLUH B IA NUS cove =COLUMBIAN RUSH JUCO JUNCUS C CNFUSUS cov: =COLORAOO RUSH JUCO 2 JUNCUS CCVILLEI PIPER =COVI LLE RUSH JUCOO JUNCUS c OVIL LE I OBTUSA TUS C.-L.- HITCHC. JUOR JUNCUS ORU VM ON0 I I E. HEY. =DRUHMCND RUSH JUORS JUNCUS DRUHM ON0 II SUBTRI FLORUS (€2- HEYER) C. Lo HITCkC. JUDU JUNCUS OLDLEY1 WIEG. =DUDLEY RUSH JUEF JUNCUS EFFUSUS L. =COHHON RUSH JUEF €3 JUNCUS EFFUSUS B RUNNE US ENGELH.-

JUEFE JUNCUS EFFUSUS EFFUSUS L. =COMMON RUSH JUEFG JUNCUS EFFUS U S GRACILIS HO_GK.- JUEN J UNCUS E NSIF OL IUS WILSK. =SWORDLEAF RUSH JUENM J UNCUS EHSIFOLIUS HONTANUS (ENGELH.)- C. Lo HITCHC. JUFA JUNCUS FALC4 TUS E.-MEYER- JUFAS JUNCUS FALCA TUS S ITCHE NS IS BUCH- JUFI JUNCUS FILIFORHIS

JUFU J UNCUS FUCE N S IS

JUGE J UNCUS CERA20 I I 38 SPP . SCIENTIfIC NAME S c ODE GENUS NAME SPECIES EPITHET VARIETAL EPITFET SCIENT IF IC HAflE AUThORSHIP C CCHMON hhHE JUHE JUNCUS HEHIE NDY TUS

JUHO J UNCUS HOWELL I1

JUKE J UNC US KELLOCGII

JULE JUNCUS LESEU R 'I I BOLANO -PACIFIC RUSH JULO JUNCUS LONCISTYLIS

JUHE JUNCUS HERTf NSIANUS BONG. =HERTENS RUSH JUMS JUNCUS HEQTENSI ANUS SUKSOGRF II 1

JU NE J UNCUS NEVAOENSIS WATS. =NEVADA RUSH JUNE 8 J UNCUS NEV LLD E NS IS BAD1US tSVKSD.1- C. Lm HITCHC.

JUNE I JUNCUS NEVADENSIS I NVEN TUS (HENDERSON)- C. La HITCHC.

JUNO JUNGUS NOOOSUS L. =JOINTED RUSH JUOC 2 JUNCUS OCC IDENTALIS WIEGo 1 =WESTERN RUSH JUOR 2 JUNGUS OREG4 NUS 1

JUOR JUNGUS ORTHOPHYLLUS

JUOX J UNC US OXYHIRIS

JUPA JUNGUS PARRY I ENEELM; -PARRY RUSH JUPA 2 JUNCUS PATENS E -flEYER- JURE JUNCUS REGEL II @UcH. -REGEL RUSH JUSA JUNCUS SAXIHONTANUS A. NELS. =ROCKY MOUNTAIN RUSh JUSU JUNCUS SUPINIFORHI S

JUSU 2 JUNGUS S LPIN U S HOENCH- JUTE JUNCUS T ENUI S

JUTEC JUNCUS TENUI S CONGESTUS

JUTE0 JUNCUS T €NU1 S DUDLEY1

JUTET JUNCUS TENUI S TENUIS

JUT0 JUNCUS T CR?E Y I cove =TORREY RUSH 39 SPP. SCIENTIFIC NAME S CODE GENUS NAME SPECIES EPITHET VARIETAL EPITliET SCIENTIFIC NAME AUTHORSHIP C COMMON LAHE JUVA JUNCUS VASEY I ENEELMa-

KOBRE KOBRES IA WILLD. =KOBRESIA KOSI KOBRESIA SIMPL I CIUSC ULA (WAHL.1 HACKENZIE

LILAE LILAEA HUMB. & BONPL- =FLOWERING QUILLWCRT LISC LILAEA SCILL 0 IDES (PO1R-b- hAUMAN LUZUL LUZULA DC 2 -HOODRUSH LUAR 4 LUZULA ARCUA T A (HAHLENBa- 1 WAHLEN@a LUCA 2 LUZULA CAHPESTRIS (L.) oca =FIELD HOOORUSH LUCAM LUZULA CAHPE S TR IS HULT IFLORA (EPRHa- 1 CELAK. LUCO LUZULA COMOSA Ea HEY- 1 =HA IR Y HO 0 OR US H LUDI LUZULA DIVLIRICATA HAlS.- LUGL LUZULA GLABRATA (H2PPE) GESVa LUMU LUZULA HULTIFLORA LEJEUNE- 1

LUHUC2 LUZULA HULTIFLORA COMOSA STiJCHN- a 1

LUPA LUZULA P ARVI F LOR A (EHRHa) OESVa =MILLET WOOORUSH LUPI LUZULA PIPE21 1

LUSP LUZULA SPICATA [La) oca =SPIKE WOOORUSH

LUSU 4 LUZULA SUBSE SSI LIS BUSH a 1

LUWA LUZULA WAHLENBERGI I RUPR a =WAHLENBERG WOODRUSH NAJAS NAJAS La = WB TER -N Y MPH NAFL NAJAS FLEX1LIS (WILLDa)- ROST. E. SCHMICT NAGU NAJAS GUADALUPENS IS

PHYLLZ PHYLLOSPAOIX HOOK. =SURF - CR ASS PHSC PHYLLOSPAOIX SCOULERI HOOK.- RH YNC R HY NCHO SPORA VAHL =O E AKR USH RHAL 3 RHYNCHOSPORA ALBUS (La)- VAHL 40 SPP . SCIENTIFIC NAHE S CODE GENUS NAME SPECIES EPITHET VARIETAL EPITHET SCIENTIFIC NAME AUTHORSHIF C COMNON NAPE RUPPI RUPPIA L. =OITCP-GRASS RUMA 3 RUPPIA MARIT I MA = RUOC 3 RUPPIA OCC IDENTALIS HATS.- SCIRP SCIRPUS L. =BUL R USH SCAC SCIRPUS ACUTU S

SCAM SCIRPUS AMERICANUS P€RS. =AHERICAN BULRUSH SCAT SCIRPUS A TROU I RE NS WILLO. =GREEN BULRUSH SCCE SCIRPUS CERNUUS VAHL-

SCCE 2 SCIRPUS CESPI TOSUS LO=

SCCO SCIRPUS CONGDONI I BRiTT.

SCHE SCIRPUS HETEiOCHAET US CHASE 2 =PALE BULRUSH SCMA SCIRPUS MARIT 1MUS L. - SCni SCiRPuS PllCKO C AKPUS PRESL. =PPNICLEO BULRUSh SCNE SCIRPUS NEVAOE NS I S WAiS.

SCOL SCIRPUS OLNEV I GRAY = OLNE Y BULRUSH SCPA 3 SCIRPUS PALL1 OUS tBFITT.- 1 FERN. SCPA SCIRPUS PAUCI FLORUS LIGHTF.- 2 SCSU SCIRPUS SUBTERMINAL IS TORR.- SCVA SCIRPUS VAL f3US VAHL. =SOFTSTEM BULRUSH TRIGL TKIGLOCHIN L. =POOGRASS TRCO TRIGLOCHIN CCNCI NNUH

TRCOO TRIGLOCHIN C CNCI NNUY 0 €OX LE

TRHA 2 T

TRPA TRIGLOCHIN P ALUS TRE

v a LL I v ALL I SN ER I A L. =TAPEGRASS: WILO CELERY VAAH VALLISNERIA AMERICANA MI_CHX.- 41 SPP. SCIENTICIC NAME S c OOE GENUS NAME SPECIES EPITHET VARIETAL EPITHET SCIENTIFIC KAME AUThORSHIP C COHPlON hAHE

ZANNI ZANNICHELLIA L. =HORNED PONOWEED

ZAPA ZANNICHELLIA PALUSTRIS L- =

ZOSTE ZOSTERA L. =EEL-GRAS S ZOHA ZOSTERA HA RINA Le - ZONA ZOSTERA NANA ROIH-

42 Forbs Broad-leaved flowering herbs, plus ferns and allied families

SPP. SCIENTIFIC NAME SYN. CODE GENUS NAME SPECIES EPITHET VARI ETAL €PIT kET SCIENTIFIC NAME AUTHORSHIP CODE COMMON hAHE ABRON AtlRONIA JUSS. = SAND V ERE ENA ABFR ABRONIA F RA GR A NS NUTT.- EX t!OOK.

ABLA ABRONIA LATI; OLI A ESCHSCH =YELLOW S ANOVEReENA ABME ABRONIA HELL1FERA OOUCLa EX HOOK. =WHITE ABRONIA ABUH ABRONIA UMBELL ATA LA!. -PINK SANOVERBENA ABUHA ABRONI A UHQELL AT A ACUTALATA

ABUHU ABRONIA UMBEL L AT A U M6E LL ATA

ACHIL ACHILLEA L. =Y PRRObi ACLA ACHILLEA LANUL OSA NUIT.- ACMI ACHILLEA MILLEFOLIUM =

AC MIL ACHILLEA PILLE F OL IUM LANULOSA PIPER =WESTERN YARROW AC HL Y ACHLYS oc . =VANILLALEAF ACTR ACHLYS TRIPY Y LL A (SFITHI OC. -0EERFOOT VANILLALEPF ACHYR ACHYRACHAENA SCHAUER. =BLOW WIVE ACMO ACHY RA CHAE NA MCLLI s SCHAUER. =eLoWWIvEs AC OE ACOHASTYLIS DEPQE S SA GREENE- 2 AC ON I A C ON1 T UM L. =HONKSHOO 0 ACCO A CONI TU H COLUHB IANUM NUTT =COL U H e1A MONKS HO 0 0 ACCOH A CONI TU M COL UH BIA NUM HOWELL I1 (NELS.- E, MACDR.) Co La HITCl’Ca AC GR AC ON1TU M G RACI LENTUH GREENE- ACHE A CON ITUM HELLE K I GREENE =HELLER MONKSHOOC AC HO AC ON ITUH HOWELL 11 hEhSa- & HACBRa 1 AC ORU ACORUS L. =SWEETFLAG ACCA ACOPUS CALAMUS L. - AC TAE ACTAEA La =BbNEBERRY ACAR ACTAEA ARGUT A NUTT.- EX To C Gb 1

45 SPP. SCIENTIFIC NAME S c OOE GENUS NAME SPECIES EPITHET V,ARI €TAL EPITHET SCIENTIFIC RAM€ AUTHORSHIP C COMMON hAME

ACRU ACTAEA R LBRA

ACRUA ACTAEA RUB RA A RGU TA

AOENO AOENOCAULON HOOK. =ADENOCAULON; TRAIL PLANT: PATHFINGER AOBI AOENOCAULOM BICOLOR HOOK. =AKERICAN AOENOCAULCN AOIAN ADIANTUM L. =MAIDENHAIR FERN

AOCA AOIANTUM CAPILLUS-VE NERIS

AOPE AOIANTUM PEOATUM

AOPEA AOIANTUM PEOAlUM A LEUT ICUM RUER-

AGAST AGASTACHE KTZE -GIANTHYSSOP: HORSE-HINT

AGCU AGASTACHE CUSICKII

AGFO AGASTACHE F OENI C ULUH KTZE. =FENNEL GIANTHYSSOP AGOC AGASTACHE OCCI D E N T AL IS HELLER-

AGUR AGASTACHE URTICIFOLXA KTZE -N~TLELEAF GIANTHYSSOP

AGOSE AGOSERIS R4F. =A GOSERI S AGAL 2 AGOSERIS ALPESTRIS GREENE- 2

AGAP AGOSERI S A PA R S I0 I OES GREENE =SEA SICE AGO SER I S AG AU A GOSE RT S AURANT I ACA GREENE =ORAN6E AGOSERIS

AGEL 2 AGOSERIS E LA14 GREENE =TALL AGOSERIS

AGGL AGOSERIS GLAUC A (PURSH) RAFa =P ALE AGOSERIS AGGLA AGOSERIS GLAYCA A GRE ST IS (0STERH.I- JONES EX CRCNQ. AGGLD AGOSERIS GLAUC A D ASYCE PF AL A (12- & Go) JEPS. AGGLG AGOSERIS GLAUCA GLAUCA (PURSHI RAF. =PALE ACOSERIS AGGLL AGOSERIS GLAUCA L ACINI AT A (0:- C. EPT.) SHILEY ACGLM AGOSERIS GLAUCA M ON1 ICOLA (GREEN€- Q. JONES AGGR 2 AGOSERIS GRACILENS KTZE. 1 =BIGFLCWER AGOSERIS AGGR AGOSERI S .GRAND IFLORA (NUTTa- 1 GREENE 46 SPP. SCIENTIFIC NAME S CODE GENUS NAME SPECIES EPITHET VARI €TAL EPITI-ET SCIENTIFIC hAHE ALTHOESHIP C COHYCN hAt!E ACHE AGOSERIS H ET ER 0 PHYLL A JEPSCN =ANNUAL AGOSERIS AGLA AGOSERIS LACIN IATA GREENE- 1 ACRE 2 ALOSERIS RETS0 RSA GREENE- AGSCA AGOSERIS SCOQZ ONERAEF OLI4 ASPERA 1

ACTA AGOSERIS TARAXACIFOL IA 0. OIETR. 1 =OANOELION AGOSERIS AGTE 2 AGOSERIS TENUIFOLIA

ACROSE AGROSTEMHA L. =CORNCOC KLE AGGI A CiROSTEHM4 GfTH4GO L. =CCHHON CORNCOCKLE AJRE AJUGA REPTANS L*=

ALISH ALISM4 L. =HATERFLANTAIN ALCE 3 ALISHA GEYERI 1

ALGR ALISHA GRA MIN EUM

ALGRA ALISHA GRA HINEUH ANGUST ISSIflUM

ALGRG ALISMA GRAHINEUH G RAM INEUH

ALPLG ALISHA P LAN1A GO GRA HINIFOL IA HAHLENB.-

ALPL 3 ALISMA P LA NT A GO- AQUA T ICA L. =AflERICAN HATERPLANTAIN ALLIU ALLIUH L. =ONION ALAA ALLIUM AASE4E CWNBEY- ALAC ALLIUH ACUHI NATUM HOOK. =TAPERTIP ONION ALAH ALLIUH A POLE C TE NS TORR. =SLIflL€AF ONION ALANA ALLIUM ANCEPS A BERRA NS Ha - E. JONES 1

ALBI ALLIUM 8 ISCEPTRUM 1

ALBR ALLIUM R RA NO EGE I WATS =BRANOEGEE ONIOh ALBR 2 ALLIUM RREVIS T YLUH WAIS.- ALCA ALLIUH CAHPANULATUM WATS =SIERRA ONION 4LCE ALLIUM C ERqlJU H ROTH =N000IhG CNION 47 SPP. SCIENTIFIC NAME CODE GENUS NAME SPECIES EPITHET V A,R IET A L E PIT HE Y SCIENTIFIC hAHE AUTHORSHIP CCHMON hAHE ALCR ALLIUM CRE NU L A TUH WIEGo- ALCU ALLIUM c lSICKI I HATS. =CUSICK ONION ALDI ALLIUM 0 ICTUON ST: - JOHN ALDO ALLIUM' DOUGLAS11 HOOK. =DOUGLAS ONION ALDOC ALLIUM OOUGL A SI I COLUHBIANUH OHNBEY- & HINGRONE ALDOC2 ALLIUM OOUGL A SI I CONSTR ICTUM HIEGRONE E OHNBEY ALDON ALLIUM OOUGL A SII NEVI1 (HATS.)- CWNBEY & RIhGGONE ALFA ALLIUM FALCIFOLIUM H. 6 A. =SICKLELEAF ONIOK ALFI ALLIUM FIBRILLUM M. E. JONES EX ABRAHS =BLUEMCUNTAINS ONION ALGE 2 ALLIUM GEYERI HATS. =GEYER ONION ALL€ ALLIUN LEHMONII WATS.- ALMA ALLIUM MACRUM HAIS.- ALNA 2 ALLIUM MADIDUM ALNE 2 ALLIUM NEVAD ENS€ NAIS- ALNE ALLIUM NEVII WAIS. 1 -NEVINS ONION

ALNI ALLIUM N IGRU M LO=

ALPA ALLIUM PALMER1 HATS. =PbLMER ONION ALPA 2 ALLIUM PARVUM KELL- ALPL ALLIUM PLATYCAULE HAIS -FLATSTEM ONION ALPL 2 ALLIUM PLEIANTHUM WATS.- ALRO ALLIUM R CBINSON II HENDERSON- ALSC ALLIUM SCHOENOPRAS UM

ALSC 2 ALLIUM SCILLO IDES OOljGL. E# HATS.

ALSE ALLIUM SERRP TUM WATS. =SERRATE ON1 ON ALSI 2 ALLIUM SIflIL LIMUH HENDERSC- N ALTE 2 ALLIUM T EXTI LE NELS. & HACBR. =TEXTILE ONION 48 SPP . SCIENTIFIC hAME S c ODE GENUS NAME SPECIES EPITHET VARIETAL EPITHET SCIENTIFIC KAME ACTHORSHIP C CCMHCN hAHE ALTO ALLIUM TOLHIEI BAKER EX WATS. =TCLMIE ONION ALTO P2 A LLIUfl TOLHIEI P ERS IMILE OHN@EY- ALTOP ALLIUM TOLMIEI P LA1YPHY LLUM CHbBEY-

AL TOT ALLIUM TCLflIEI TOLMIEI BASER- EX WATS. ALUN ALLIUM UhIFO L IUfl KEkL- ALVA ALLIUM VALIOUH HATS. =PACIFIC ONION ALLOT ALLOTROPA GRdY =CANDY ST ICKI SUGARS1ICK

AL VI ALLOTROPA VIRGATA Tm E Go EX GRAY =CAN0 YST ICK ALSI 3 A LSINE SIHCOEI HOWELL- 2 ALRO 2 AC THAEA ROSEA GI?! - V ALYSS ALYSSUM L. =ALYSSUM AL AL ALYSSUM ALYSSO IDES L. =PPLE ALV SSnM ALOE ALYSSUM DESER 1ORU H ST_APF- AHARA AMARANTHUS ADANS. =AHARAkTH; PIGWEED AMAL 2 AM AR ANT HU S ALRUS L. - AHCA AMARANTHUS CALIF ORNICUS (floQ.1 WATS. AM GR AM ARANT HUS GRAEC IZANS L. - AHHY AMARANTHUS HYBRIDUS L. =SLIM AHARANTH AHRE AMARANTHUS SET2OFLEXUS L. =RE OQ OC 1 A MA RAN T P AHBRO A HBROS I A L. =RAGHEED AHAC AflBROSIA ACA NlH ICA RP A hOgK- AMAR 2 AMBHOSI A ARTEH IS IFOC I A L. =CCMflOFi RAGWEED AHCH A MBROS I A CHA MI S SON1S GREEN€- AMMAN AHHANNIA L. =AYMANNI A AHCO AHMPNNIA C CCCI NEA ROlT€!m

AMORP A MOk PH A L. =AMOKPbA 49 SPP 0 SCIENTIFIC NAME S CODE GENUS NAN€ SPECIES EPITHET VARIETAL EPIYHEY SCIENTIFIC hdHE AL'THORSHIF C CCMHON hAME AMSIN AHSINCKIA LEHMo =FIDDLENECK AHIN AHSINCKIA INYERMEOIA FISCHo & M€Yo -FIREWEED FIDDLER'ECK A#LY AMSINCKIA LYCOPS IOIOE S LEHH. EX FISCHo E KEY. = TARW E€ 0 F IDDL E NE C K AHHE AHSINCKIA MENZI E SII (LEHHo) hELSo & MACER. =MENZIES FIDDLENECK AMRE 2 dMSINCKIA RETRORSA SUKSO. =RIG10 FIDDLENECK AHSP AMSINCKIA SPEC1 A 91 LIS FISCHo- & MEYo AMTE AHSINCKIA T ESSE L LATA GRAY=TESELLATE FIDDLENEC

ANAGA ANAGALLIS Lo =PIMPEGNEL ANAR 3 ANAGALLIS A RVEN SIS Lo =SCARLET PIMPERNEL ANAPH ANAPHALIS DC =PEARLEVE. RLA SY INC

ANNA ANAPHALIS flAQGA F( ITACE A (L.1 Bo E. Ha =CCMHON PEARLEWERLASTING ANMAM ANAPHALIS HARGA R ITACE A MARGARIT ACEA FEARLEWER LASTING ANMAO ANAPHhLIS MARG4 2 ITACE A OCCI DE NT AL IS GREENE =WESTERN CCMMON PEAfiLEVEfiLASTfNG ANHAS ANAPHAL IS H ARG4 R ITACE A SUBALP INA GRtY -WESTERN COMMON FEARLEVERLASTING ANCHU ANCHUSA L. =BUGLCSS ANAZ ANCHUSA AZURE A MILL. =ITALIAN BUGLOSS ANOF ANCHUSA OFFIS INALIS L. =COMMON BUGLOSS ANORO ANDROSACE Lo =ROCKJbSMINE ANFI ANOROSACE FILIFORMIS RETZ- ANLE ANDROSACE LEHHA NNIANA SP!ENGo-

ANSE ANOROSACE SEPTE NTRION A LIS L*=

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ASST ASTRAGALUS STENOPHYLLUS To-&- G* ASSTF ASTRAGALUS S T EN0 P HY LLUS F ILIPFS TOERm- EX GRAY

ASSU ASTRAGALUS SUCCU H BENS OOUGL EX HOOK -co ~UHBIA MI iK WETCH ASTE ASTRAGALUS TEGET A RI010 ES

ASTE 3 ASTRAGALUS TENEL LUS

ASTE 4 ASTRAGALUS T ERMI N A L I S 64 SPP. SCIENTIFIC NAME S CODE GENUS NAME SPECIES EPITHET VARIETAL EPITHET SCIENTIFIC hAHE ALTPORSHIP C COHHCN KAME AS 10 ASTKAGALUS TOANU S

AS 1W ASTRAGALUS TWCEOY I caNBy -TWEEDY PILK VETCH ASTY ASTKAGALUS TYGHENSIS PECK- ASVA ASTRAGALUS VALLd 91s Mo-E.- JCKES ASVE ASTRAGALUS VEXIL LIFLEXUS SH_ELC*- AS HA ASTRAGALUS WATSONIANUS SH_ELC.- 1 AS WH A STRAGA LUS H FITNEVI GR!Y- ATHYR ATHYRIUH ROlH =LPOY FERN ATCY ATHYRIUM CYCLOSORUH ATTR.- TO RUPR. 1 AT DI A T HVRIUH CISTENTIFOLIUH TAUSCH- EX OPIZ ATDIA ATHVRIUY CISTE NT IfOL IUM AMFRICANUM (BUTTERS)- CRONQ. ATfI A THYRLUW f TLIX- f EHlN A (L.) ROTto =1_6nvFE?N

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ATPAH A TRIPLEX PATUL A H ASTAT A (Le) GRAY =SPEARLEAF FAT-HEN SALTBLSH ATPAP A TRIPLEX PATUL A PATULA L.

ATRO ATRIPLEX ROSFA L. =TCHf!LING ORACH

AT TR A TqIPL E X TQUNC A T A (TORR.) GQAY

AZOLL ALOLLA LAM. =AZOLLP AZFI AZOLLA FILI2ULOIDE S LAM. =PPCIFIC AZOLLA AZ ME AZOLLA HC XI; ANA PRESL

BAERI BAEPIA FI2CI-e & MEY. -GCLDFIELOS BAMAP QAtRIA F AUCIASISTATA GRAY 65 SPP. SCIENTIFIC NAME C OOE GENUS NAME SPECIES EPITHET VARIETBL EPIVhET SCIENTIFIC hAHE ACYkORSPIP COMMON bAKE BAHA BAERIA MARITI MA GRAY- BALSA BALS A HORHIZ A HOOK. =BALSAMROOT BA CA BALSA HORH IZ A C A 9EY A N A GRAY =C PREY BAL SA HRO G T BACAC BALSAtlORHI ZA CAREY ANA CAREVA NA GRAY =CAREY BALSA HROC T BA CA I B ALS AHORH IZ A CAREY ANA INTERHEUIA CRCNOo

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BERULA HOFFM BERUL =BERULA ERECTA (HUDS.) COV. BEER BERUL A =ST AL K Y B ERUL A

BE SSE Y A RY OB BESSE =BESSEYA

BE RU BE SSEY A RUBRA

BE WY BESSEYA WYOMINGENSIS

L. BIOEN 6IOfNS = BEGGARS-TICKS BIBE BIOENS BEG KII TO_RR.- EX SPRENG.

BIDEHS CEQNU A L. BICE =NOODING BEGGARS-TICKS BIfR BIDENS FROND 0 SA L. - BITQ BIDENS TRIPA RTITA L. -

VULGA 1A BI vu BIDENS “E!f”,f~ BEGGARS-TICKS JUSS BLECH BLECHNUH =OEERFERN.

BLECHNUM SFICdNT (Lz) WITH. BL SP -0EERFERN

BLEPHARIPAPPUS HOOK BLEPH =BLEPHPRXPAPPUS

BL SC BLEPHARIPAPPUS SCAB€R HOGK-

BOISOUV ALI A SPACH BO IS0 =SF IKEPR IWROSE

BOISDUVAL IA OENSI FLORA (LINOL. 1 HATS. BO DE =DENS E SP IKEPR IRR 0 S E OENSI FLORA 0 ENSIF LORA (LINOL )WATS BODED BOISDUV AL IA -OENSE SPI~PRXMROSE BODES BOISDUVALIA OENSI FLORA SALICIN4 nu! - 2 BOISDUV AL A G ALBE L LA (NUTT.) MALPERS BO GA I 5 BO SP BOISDUV ALIA SPARS IFLORA HELLER- BOISDUV AL I A STQICTA (GRAY 1 GREENE BOST = B R 00 K S P IKE P R It4 R 0 S E L’HER. BOLT0 BOLTONIA =BCLTONIA

BO AS BOLT ON I A ASTE3 f OE S

BORA G BORAGO

BO OF BORAGO OFFIZINALIS 67 SPP SCIENTIFIC NAME CODE. GENUS NAME SPECIES EPITHET VARIETAL EPITHET SC I EN T IFIC hA H E A U T t-0 R S h I P CCMMCN hAME BOSCH BOSCHNI AKIA C. A*, MEY. =GkOUNC-C ONE BOHO BOSCHNIAKIA HOOKER1 WALPERS- BOST 2 SOSCHNIAKIA SU?39ILACEA GRAY =GROUNC CONE BOTRY BOTRYCH IUH SW ART2 =GRAPEFERN BOB0 BOTRYCHIUH POREALE HILDE- BOLA BOTRYCHIUH LANCE OL A TUM (GHEL.1- ANGSTROM BOLU BOTRYCHIUH LUNAiIA (LI)- SWARTZ BOHU BOTRYCHIUH MULTIF IOUH (G?EL.) TRFVIS. BOSI BOTRYCHIUH SILAIFOL IUH PRSSL- 1

BOSI 2 BOTRYCHIUH SIHPLE X E .-HITCH- 0 BOVI BOTRYCHIUH VIRGINIA NUM (Lo)- SWARTZ. BOYKI BOYKINIA NUTT. =BOY K Ih I P BOEL 8OYKINIA ELATb (NUTT.1 GRtENE =SPNTALUCIA BOYKINIA BOIN BOYKINIA INTERHEOIA 1

BOHA BOYKINIA HA JOi GRnY -SIERRA BOYKINIA BRASS BRASSICA L. =HUSTAGOt BIRDRAFE

8RCA 2 BRASSICA CAHPE S TR IS L. =BIRD RAPE BRHI BHASSICA HISTA HOENCH- BRNI BKASSICA NIGRA (Lo)- KOCk

BRICK BKICKELLIA ELL. =BRICKELLIA: BRICKELLBUSP BRGR 2 BHICKELLIA GRAND I FLORA (H!OK.- ) kUTT. BRHI 2 BRICKELLIA H ICRO P HY LL A (N!TT.)- GRAY BROB BKICKELLIA OBLONG IFOLIA NUIT- BR OB L 8 RICKE L L I A OBLONG IF OL I A LINIFOLIA (0. C. EPTl ROB. =NARROk-LEAVED ORICKELLIA BROOI BROOIAEA SMITH =BRODIEA BRCA 3 BRODIAEA CAPITATA BENTI-. -BLUE0 ICKS OR00 IE b 68 SPP. SCIENTIFIC NAME S CODE GENUS NAME SPECIES EPITHET VARIETAL EPITHET SCIENTIFIC NAME ALTPORSHIP C COPHCh &APE BRCO 3 BROOIAEA CONGESTA SH: - TH BRCO 2 BROOIAEA CORON 4 RIA (SALISBo 1 ENGLo =HARVEST BROOIEA BRDO BROOIAEA OOUGL A SI I HATS. =DOUGLAS BRODIEA BREL BROOIAE A ELEGPNS HOOVER- BRCR BROOIAE A G FPC ILIS

BRHE BRODIAEA HENDERSON1 HATS. =HENDERSON BROOIEA BRHO BKOOI A E A HOWELL I1

BRHY BROOIAEA HYACINTH INA (LINOL. b BAKER =HY AC INTH BR 00 IE A BRLA 2 BROOIAEA LAXA (BEN1H.b WATSm = GR A S SNU T BROO IEA BRHU BRODIA€A MULTI FLORA BENTHo =MANY FLOWERkD BROOIAEA BRPU BROOIAE A PULCHELLA (SALISBm 1 GREEN =PURPLEHEAD BROOIEA BRYON BRYONIA L. =BRYONIA

BRAL BRYONIA ALBA Lo=

BUPLE BUPLEURUH L. =BCPL EURUH BUAH BUPLEURUH AHERI CANUH CO!Llo- E. ROSE BUTOM BUTOHUS L. =FLOWERING-RUSH BUUH BUTOHUS UHBELLATUS CANA CACRLIO PS IS NA RDOSHI A GRPY- 2 CAHA 5 CAKILE HASIT IHA SCOP.- CALAN C ALANOR IN1A Hm =ROC KPURS LANE

CACA 5 CALANDRINIA CAULE SCENS AUTHORS NOT Ho Bo KO =OESER TROCKPURSLANE CACI CALANDRINIA CILIATA

CAHE 2 CALITRICHE HESHAPHROOI TICA

CA LL I CA LL IT R ICHE Lo =WATER-STARWORT CAAN 3 CALLITRICHE ANCEPS FERN.- CAFA CALLITRICHE FASSETTI I SCHOTSMAN- 69 SPP. SCIENTIFIC NAME S COO€ GENUS NAHE SPECIES 'E PITHE T VARIETAL EPITHET SCIENTIFIC hAME ALTbORShIP C COHMON NAPE CAHA 6 CALLITRICHE HARGI NATA TORR- CAST 6 CALLITRICHE STACNALIS SCOP.- CAVE 2 CALLITRICHE VERNA L. - CALOC CALOCHORTUS PURSH =HARIPOSA: SEGO LILY CAAP CALOCHORTUS APICUL ATUS BAfEA- CABR 3 CALOCHOQTUS BRUNE A UN IS

CAEL CALOCHORTUS ELECANS PURSH =NORTHWESTERN MARIPOSA CAEU 2 CALOCHORTUS EURYC A RPUS HAIS.- CALO CALOCHORTUS LO881I PUROY 1 =LOBBS MARIPOSA CALO 3 CALOCHORTUS LONG5 B ARB AT US HAIS- CALOL CALOCHORTUS LONG E B ARB AT US L ONGEB ARBATUS HAIS.- C A LO P C ALOC HO RlUS LONGE BARBATUS PECK11 CWNBEY- CALY CALOCHORTUS LYALL I1 BAKER =LYALL MARIPOSA CAHA CALOCHORTUS WAC ROC ARPUS OOUGL =SAGEBRUSH MARIPOSA CAHA 3 CALOCHOQTUS HAWE4 NUS LEfCHTLe- EX BAKER CAN1 CALOCHORTUS NITIDUS DOUGL =BROA OFRU IT HARIFCSA CANU 2 CALOCHORTUS NUTTA LLII T. G. =SEGOLILY MARIPOSA CASU 6 CALOCH ORTUS SUBAL PINUS PIPER- CA TO CALOCHORTUS TOLMIEI H. A. =TCLHIE MARIPOSA CAUN CALOCHORTUS UNIFLORUS ti = $0;: EREY MA RI P C S A CA Lf H CALTHA L. =MARSHMARIGOLO CA AS CALTHA A SARI FOL IA DC: - CA 81 CALTHA BfFL3RA DC =ThINFLOWER MARSHHARIGCLC CALE 2 CALTHA LEPTOSEPALA oc =ELKSLIP HARSHHARIGCLO CA LYC C ALYCA 0 EN I A oc 2 -TACKWEED CATR CALYCAOENI A TRU NC A TA 70 SPP. SSIENTIFIC NAYE S CODE GENUS NAME SPECIES EPITHET VARIETAL EPITHET SCIENTIFIC hAHE AC'TI-ORSHIP C COMHCN hAWE CALYP CALYPSO SAL I SB =CALYPSO: FAIRY-SLIFPER CAOU 2 CALYPSO BULBOSA (Lo1 OAKES =CALYPSO CALYPZ CALYPTRIOIUH NUT1 =CALY FTR I OIUM CAR0 4 CALYPTRIDIUH ROSEiJ ll WATSo- CAMAS CAHASSIA LINDL. =CIIHAS CACU CAHASSIA CUSICK I I HATS. =CUSICK CAMAS CALEL3 CAMASS IA LEICHLIN I1 LEICHL IN11 (B!KER)- WATSo CALE CAMASSIA LEIC-ITLINII (BAKER) CATS. =LEIC HTLIN CAMAS CALES CAHASS I A LEIC-4 TLINII SUKSOORF I1

CAW CAHASSIA QlA+lPSH (PUKSH) GREENE =CCMflCk CAMAS CAQUA CAHASSIA OUAHA SH A ZUREA (HELLERI- C. Lo HITCHC. CAQUB CAHASSIA QCAHASH B REV IFLCR A (COULD)- C. Lo HITCPC. CAQUI CAHASSI A QUAHPSH I NTERHEOIA (GOULDI- C. Lo HITCHC. CAQUM CAHASSIA QlAMASH HAXIMA (G_OULO)- C. Lo HITCHC. CAQUQ CAHASSIA 0 UA HA S H QUAHASH (PLRZY) GREENE =CCMMCN CAMAS CASU CAHASSIA SUKSDORFII CREEAH. =SUKSDCSF CAMAS CAMEL CAM€LINA CRANTZ =FALSEFLAX CAM1 3 CLiHELINA PICRO C A RPA ANDRZ. =LITTLEPOD FALSEFLAX CASA 3 CAMELINA SATIVA (Le1- CRAhTZ CAMPA CAMPANULA L. =BELLFLOkER: HAREAkLL CALA 5 CAMPANULA LASIOCARPA CH!H.

CAME 3 CAHPANUL4 HECIJ M

CAPE 6 CAMPANULA P ERSIC IFOLIA

CAPE 2 CAMPANULA FETIOL AT A A. DC. 1 =AHEQICAN HAREBELL CAP1 CAMPANULA PIPE31 HOhELL =PIPtR 9t LLFLOWEFi CAPS 3 CAMPGNULA PYE tJA NT H 0 I n E S OUR =CPLIFCRNIA. UELLFLOkER 71 SPP . SCIENTIFIC NAME S CODE GENUS NAME SPECIES EPITHET VARIETAL EPITHET SCIENTIFIC KAME AL'TI-ORShIP C CCHMON PAHE

CAR0 3 CAMPANULA ROTUNOIFOLI A L. =BLUEBELL

CASC CAMPANULA SCABRELL A ENCELH. =ROUGH BELLFLOWER CASC 2 CAMPANULA SCOUL ERI HOOK.- EX A. DCo

CANBY CANBYA PARRY =CANBYA CAAU 2 CANBYA AUREA

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CAOC CAROAMINE OCCIDENTAL1 S

CAOL CAROAMINE CLIG3SP ERflA

CAPA 6 CAROAMINE P AT'TERSONII

CAPE 3 CAROAHINE fENDULIf LORA

CAPE 4 CAROAHINE PENSY L V A NICA

CAPU 2 CAROAHINE . PULCHERRIHA

CAPUT CAROAHINE PULC H ERR I MA T ENELL A

CARDAZ CAROARI A oEy-UHITETOP: HOARYCRESS CADS 2 CAROARIA ORABA 72 SPP. SCIENTIFIC NAME S COOE GENUS NAVE SPECIES EPITHET VARIETAL EPITHET SCIENTIFIC NAME AUTHORSHIP C COMMON hAHE

CAPU 3 CARDARTA PUBES C EN S

CAST1 CASTILLEJA MUTIS EX Lo =PAINT@RUSH; PAINTEOCUP CAAN CASTILLEJA ANGUST IFOLIA (NUTTo) Go OON =NCRTHhES TERN PAINTERUSH CAAP 2 CASTILLEJA APPLE G AT E I FERN.- CAAR CASTILLEJA A EACH N 01DE A CRFE- hMm CACE CASTILLEJA C ERVI NA GREENMo- CACH 2 CASTILLEJA CHROMOSA Am-N LS -DESERT PAINTBRUSH CACH 3 CASTILLEJA CHRY S A NTHA GRkE- N M CACO 4 CASTILLEJA C CV ILLEA NA HE_NOERSOh- 1 CACR CASTILLEJA CRISPULA PIPER- CACR 4 CASTILLEJA CRKST A-GALL I RYgBo- CACR 6 CASTILLEJA CRYPT ANTHA PEljNELL- & JONES CACU 3 CASTILCEJA CUSIC K II GR_EEh.Mm- CAEL 2 CASTILLEJA ELMER1

CAEX 2 CASTILLEJA FXILK s

CAFL 2 CASTILLEJA FLAVA CAFR 2 CASTILLEJA FRATE RNA GRSENMo- CAGL CASTILLEJA GLAND ULIFER A

CAGR CASTILLEJA GRACI LLIMA

CAHI 2 CASTILLEJA HISPI OA BENTHO =HARSH PAINTBRUSH CA HIA CAST ILLEJA HISPIDA ACUTA (PiNKELL)- OHNBEY CAHIH CASTILLEJA HIS PID A HISPIDA BENTHO- CAIN 7 CASTILLEJA INVERTA PE_NNELL- & OMNBEY LAUTA A. NELS. 1 CALA 2 CASTILLEJA =YELL C WST ONE PA INTB RUSH CALE 7 CASTILLEJA LEVISECTA GREENHm- CALI 2 CASTILLEJA LINllRIAEFOL IA BENTHO =HYOMIKG PAINTBRUSH 73 SPP. SCIENTIFIC NAME CODE GENUS NAME SPECIES EPITHET VARIETAL EPITkET SCIENTIFIC NAME AbThORSHIP COMMON hAHE CALO 2 CASTILLEJA LONG IS PIC A Am-NELSe-

CALU 2 CASTILLEJA LUTEA HELL e =HAIRY PA INTBRUSh CALU 3 CASTILLEJA LUTES CEN S

CAM1 2 CASTILLEJA HINIATA OOVGL. EX HOOK. -SCARLET PAINYBRUSH

CAOC 2 CASTILLEJA OCC ID E NT ALI S TORR e =HES TERN PAINTBRCSH CAOR .2 CASTILLEJA ORE OP OLA GRgE- NM 1 CAOR 3 CASTILLEJA ORESB IA GRSENH.- CAOCl CASTILLEJA OHNBE Y ANA PENNELL- CAPA 5 CASTILLEJA PALLE SCENS (GRAY) GREENM. =PPLLIC PAINTBRUSH CAPA 3 CASTILLEJA PA RVI FLORA BONG. =SMALLFLOWER PAIhTEEUSH CAPAA CASTILLEJA PARVI FLORA ALBIDA (PFNhELL)- OWNBEY CAPAO2 CASTILLEJA PARVIFLORA 0 LYMPI CA (Go Ne JONES) OWNeEY

CA PA0 CASTILLEJA PARVIF LORA OREPOLA (GREENM.) OHNBEY -MAGENTA PAINTBRUSH CAPI 2 CASTILLEJA PILOSA (HATS.) RYDB. 1 =WHITE PAINTBRUSH CAPI 3 CASTILLEJA PINET ORUH FERN. 1 ' =PINE PAINTBRUSH CAPR 4 CASTILLEJA PQU IN 0 SA FEEN- CARH CASTILLEJA RHEX IFOLIA RY OB =SPLITLEAF PAINTBRUSH CARU 3 CASTILLEJA RUBIDA PIPER- CARU 4 CASTILLEJA RLPICOLA PIPER- CASU 3 CASTILLEJA SUKSO 0 RFI I GRbY- CASU 8 CASTILLEJA SUL PH URE A RYgB- CATH CASTILLEJA TH OMP S ON II PE -!NE LL CAXA CASTILLEJA X ANTA 0 T R I CH A PEt- NELL CAULA CAULANTHUS NATS. =WILD CABBAGE: CAULPNTHUS CACR 2 CAULANTHUS CRASS I CA ULIS

CAPI 4 CAULANTHUS PILOSUS 74 SP?. SCIENTIFIC NAYE S CODE GENUS NAME SPECIES EPITHET VARIETAL EPITHET SCIENTIFIC KAME ALTHORSHIP C COMHON hAKE CODA COASYNOTUS OAUBE NHISEI JOHNST.-

CENTA CENTAUREA L. =CENTAUREA$ STAR-THISTLE CECA CENTAUREA CALCITRAPA

CECY CkNTAUREA CYANLJS

CEDI CENTAUREA OIFFJSA

CEHE CENTAUREA HE LITE NS IS L. =MALTA CENTAUREA CERE CENTAUREA REPENS Le =RUSSIAN CENTAUREA CESO CENTAUREA SOLST ITI ALI S L. =YELLOW CENTAUREA CEHO 2 CENTAURIA MONTANA =

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CEST CERASTIUH STRIC TUH L. =COMMON CERASTIUP CEVI CERASTIUH V IS2OSUM L. =STICKY CERASTIUP CEVU CERASTIUH VULGATUH L. =BIG CERASTIUH CEOE CERATOPHYLLUH 0 €HER SUM L. =HCRNHORT 75 SPPO SCIENTIFIC NAY€ S CODE GENUS NAME SPECIES EPITHET VARIETAL EPITHE T SCIENTIFIC h4HE ACITbOFSkIP C CCMMON FAkE CHAEN CHAENACTIS oc. =Ct-AENACT IS CHAL 2 CHAENACTIS 4LPIYA (GRAY)- JGNES CHCU CHAENACTLS CUSICKI I GRPY-

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CHEV CHAENACTIS EVEPHA NNII GRgEhE

CHRA CHAENACTIS RAHOS A STOCKWEL- L CHTH CHAENACTIS THOMP S ON II CONQUIST-

CH AHA CH AMAE S AR ACH A GRPY =CHAM AESARACHA CHNA 2 CHAMAESARACHA NANA GRAY-

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CHAL CHENOPODIUM ALRUH L. =LAYBSQUARTERS GCCSEFOCT

CHBO C HENOPO DIUM @ CTRY S Lo =JERUSALEHOAK GOCSEFCOT CHCA CHENOPODIUM CAPITA TUH OLz)- ASCko CHCH CHENOPODIUM CHENOPOD101 CES

CHFO CHENOPOOIUM F CLIO SUM

CHFR CHENOPOOIUH FREMON TII

CHGL 2 CHENOPODIUM GLAUC UH =

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CHRU CHENOPOOIUM RUBRU H LO=

CHION CHIONOPHILA EENTH. =SNOWLOVER; GHIOhOPHILA CHTW CHIONOPHILA THEEOY I (CPNEY- & ROSE) HENCERSGN CHLOR2 C HLOROGRAHBE RY OB. =CHLOROCR AMBE CHHA CHLOROCRAMBE HASTAT A

CHLOR CHLOROG ALUM KUNTH. =SOAPPLANT CHPO CHLOROGALUH POME R IOI A M (OC.) KUNTH. Nu =AYOLE SOAPPLANT CHON0 CHONORILLA L. =SKELTON-WEEOI CHONORILLP CHJU CHONORILLA JUNCE A

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CHWA CHORIZANTHE WATSON11

CHRY CHRVS ANTHEHUM L. S =CHSY SANTHEHUM CHLE 2 CHRYSANTHEMUM LEUCA NTHEHUM L. =OXEY EOAISY CHLEL CHRYSANTHEMUM LEUC9 NfHEHUH LEUCANTHEHUH L. =OXEYEDAISY

CHLEP CHRYSANTHEMUM L EUC A N T H EMU ti PINNAT IFIOUM LEC. E LAM. =FIELO OXEYEOAISY CHPA C HRY S A N THE MU H PA RTH E NfUM

CHRY S2 CHRYSOPSIS ELL =~OLDASTER CHOR CHRY SOP SIS OREC A N A (NUTTO) GRAY = 0 REG 0 N G 0 LOA S T ER CHVI 2 CHRYSOPSIS VILLOSA (PURSH) NUTT. EX DCo =HAIRY GOLOASTER CHRYSI, CHRYSOSPLENIUM L. =GOLOEN-CARPET; GOLCEN-S6XIFRACEt WPTER CARPET CHGL CHRYSOSPLENIUM G LE C A0 HA E F 0 L IU M NUTT.- CHTE 2 CHRYSOSPLENIUM TETRANOUH (LUNE)- FRIES 77 S SPP. SCIENTIFIC NAME c ODE GENUS NAME SDECIES EPITHET VARIETAL EPITHET SCIENTIFIC ~AHEAUTVORSHIP C CCHHON hAHE CHNAC CHRYSOTHAHNUS NAUSE 0 SU S GLABRA TUS (GRAY)- CRONQo

CICHO CICHORIUH L. =CPICORY CIIN CICHORIUH INTY BUS L. - L. CICUT crcura =HA TE R WEM L OC K

RULBI FERA LO CIBU cIcuia =BULBEC WATERHEHLOCK

CIOO CICUTA OOUGL A SII (DC.) COULT. 6 ROSE =WESTERN WATtRHERLCCK CIVA CICUTA VAG4NS GREENE- 1

CIMIC CIMICIFUGA L. =BUG BANE CIEL CIHICIFUGA EL4TA

CILA 3 CIHICIFUGA LACIN IAT A

CIRCA CIRCAEA L. =CIRCAEA CIAL CIRCAEA ALPINA L. =ALPINE C IRCAEA CIPA CIRCAEA PAC IFI CA 1

ADANS CIRSI CIRSIUH =THISTLE CIAC CIRSIUH ACAULESCENS K. 2CHUH- 1 1 CIAM CIRSIUH A RERI C ANUM (GRAY)- DANIELS.

ARVEN E (Lo) SCOP. CIAR CIRSIUM S =CANADA THISTLE

CIES CIRSIUH BREVIFOLIUH

CIER 2 ClRSIUH BREVISTYLUH

CICA CIRSIUH CANESCENS

CICA 2 CIRSIUM CANOYIRENS

CICE CIRSIUH CENTAUQEAE

CIORA CIRSIUM ORUMM 0 NO II ACAULESCENS 1

CIEO CIRSIUH EDULE NUTT. =INDIAN THISTLE FOLIO S U H (HOOE.) CCo CIFO CIRSIUM =ELK ThISTLE

CIHO CIRSIUH HOOK; R IANUM NUIT

78 SPP SCIENTIFIC NAVE CODE GENUS NAME SPECIES EPITHET VARIETAL EPITbET SCIENTIFIC NAME AUTHORShIP CCHMON bAME CILA C IRSIUM L4NCE 0 LA TUH

CIMA CIRSIUM HAGN I F ICUM

CIocc CIRSIUM OCC IDE NT ALE CANDID ISSIHUH HALL 1 =SkOW WOOL WESTERN THISTLE CIPA 2 CIRSIUM PAST 3 i IS J. - To HCWELL CIPO CIRSIUH POLYPHY LLUH (RYO@.)- PETR. 1 CIRE CIRSIUM REMOTIFOLIUH (HGOKo)- CC. CIsu C IRSIUM SUN1VEUH RY_DB- CITW ClRSIUH TWEEDY I RYoa.- CIUN CIRSIUM UNOUL A TUM (NUTTO) SPRENG. =WPVYLEAF THISTLE CIUT C IRSIUM U TAHZ NSE PETR.- CIvu C IRSIUM VULGA3E (SAVI) AIRY-SHAW =BULL THISTLE CLARU CLARKIA PURSH =CLARKIA; GODETID CLAM CLARKIA A!IOENA

CLAHA CLARKIA AMOENA A MOFNP

CL AHC CLARKIA AHOENA C AURIN A

CLAML CLARKIA AHOEN A LINOLEYI CLAHP CLARKIA AMOENA PACIFICA (PECK)- C. Lo HITChCo CL GR CLARKIA G RAC IL IS (PJFEQ)- bELSo C MPCBR. CL PU CLARKIA PULCHELLA PURSk =ELKHCf?NS CLARKIA CLQU CLARKIA QUAORIVULNERA (OCUGL.1- NELS. & MPCBG. CL RH CLARKIA RHOMSOIDEA OO!GL. EX HOOK.

CLVI 2 CLARKIA VIMINEA (DgUGLo) NELS. c PACOR.

CLAY T CLAYTONIA L. =SPR INCBE AUT Y CL AR CLAY TONIA A RENI CO L P 2

CL AS CLAYTON IA ASAQIFOLIA 2

CL BE CLAY TON IA BELLIDIFOLIA 1 79 SPP. SCIENT IFIC NAflE S CODE GENUS NAME SPECIE S EPITHE1 VARIETAL EPITHET SCIENTIFIC NAME AL‘THORSHIP C COHHON NAME CLCH CLAYTONIA CHAM1 SSOI LEoEe. EX SPRENG. =WATER SPRINGBEAUTY CLCH 2 CLAYTONIA CHRY S ANT HA GRCENE- CLCO 2 CLAYTONIA C 09 01F OL IA HAJS- CLOI CLAYTONIA OIC4OTOMA NUIT- CLFL CLAYTON IA FLAV4 A --NELS

CL LA CLAY TON IA LANSEOLA TA PURSH =LANCELEAF SPRINGBEPUTI CLLAC CLAYTON IA LANCEOLATA C HRY SA NTH A (GREENE)- Co Le HITCHCo CL LA F CLAY TONIA L ANCE 0 L AT A F LAV A (Ai- hrELS.1 Co L. HITCHC. CL MEB cLayTom MEGARHIZ A BELL IOIFOLS A cR1oa.i- c. L* HITCHC. CL MEN CLAYTONIA HEGARHIZA NIVALIS (ENGLISH)- Co Lo HITCHC. CL ME CLAY TON IA HEGARRHIZA (GRAY) PPRRY EX WATS. =ALP INE S P RINGB E P U T Y CL NI CLAYTONIA NIVALIS ENGLISH- 1 CL PA D CLAYTONIA P ARVI F LO RA 0 EPQES SA GR_AI- CL PA CLAYTONIA PARVIFOLIA MO! - CL PE CLAYTON IA PERFOLIATA DONN- CL RU CLAY TONIA RUBRA TI_OESTR- 0

CL SI CLAYTON IA SIBIRICA Le= CL SP CLAYTONIA SPAT Y ULA T A DOUGL- CL UM CLAYTONIA UMBELL AT A HATS =UE(BE L LA1E SPRING BE AUT Y CLEHA2 CLEMATIS Le= CLCOC CLEMATIS COL U’l B IA N A COLUflBIdNA CNljTT.)- To & Go CLCOD CLEHATIS C OL Ufl B IANA 0 ISSEC TA Co-L.- HITCHC. CLHI CLEMATIS HIRSU TISSI H A PURSH =DOUGLAS CLEHATIS CLLI CLEMATIS L IGUS T IC IFO L IA NUTT. =WESTERN VIRGINSBCWER CLEOfl CLEOME L. =SF IDERFLOWER

CLLU CLEOME LUTEA HOOK o =YELLOk SPIDERFLCWEK 80 SPP. SSIENTIFIC NAflF s COO€ GENUS NAME SPcCIES EPITHET VARIETAL E PITkE 7 SCIENTIFIC KAME ALTHORSHIF C COHHOL hnw CLPL CLEOHE PLATY C ARPA

CLSE CLEOHE SEq3JLATA

CLEOH2 CLEOHELLA DC =CLEOP€LLA CLHA CLEOHELLA HACBSIOEANA

CLOO CLEOHELLA OCCARPA 1

CLPL 2 CLEOMELLA P LOCA SPERMA

CLINT CLINTONIA DOUG L =BEAOL. ILLY

CLAN CLINTONIA ANDRE WSI PNA TORR 0 =REO EEAO LILY

CLUN CLINTONIP U NIFL ORA (SCHCLT ) KUNTH =QCEENCUF BEADLILY CNNE CNAkNACTIS NEVII GRAY- COLOE COLOENIA L. =COLDEhIA CONU 2 CULOENIA NUTT4LLIf HOOK =NLTTALL COLOENIA COLLI COLLINSIA NUTT. =COLLINSIA COFL COLLINSIA FLOP1 BUN04 GRCENE 2

COGR COLLINSIA GRA N3 IFLORA LINDL =BLUET IPS COLLINS I A COLI COLLINSIA LINEP 3 IS

COPA COLLINSIA PARVI FLORA LINOLo =L I TT L EFlOWE F! COL L I h SI A COPU COLLINSIA PUSILLA

COW 2 CULLINSIA QPTTPNII

COSP COLLINS IR SPA RS IFLORA

COTE 3 COLLINSIA TENELLA 2

COLLO COLLOMIA

COAq COLLOflIP PRIST ELL A 1

CODE COLLOMIA CEi3IL IS

COCK 2 COLLOMIA G SA N3 I F L 0 Y A

C3HE C CILLOMIP hETE?OPHYLL A

81 SPP 0 SC IE NT 1 F IC\NAHE S c ODE GENUS NAME SPECIES EPITHET VARIETAL EPITHET SCIEN 1IFIC RAME AUTHORSHIP C COMMON NAME COLI 2 COLLOHIA LINEA R IS NUIT- e COflA COLLOHIA HAZAHA cov. =SFOYYED CORALRCOY COTE COLLOHIA T ENEL L A GR_AY- COT1 COLLOHIA T INCT OR1 A KELLo- COHaN COHANDRA NUT1 =CCHANDRP. COCA 5 COHANDRA CALICORNICA EAZTH.- COLI 3 COHANDRA LIVIOA RIGHARD- S COPA 2 COWANDRA PALL1OA DC . =PALE COMANDRA COUH COMANDRA UMBEL L AT A (Lo) NUTT. =COMMON COHANDRA COUHC COMANDRA UHBELLAlA CALIFORKICA (EASTPI.)- C. Lo HITCHC.

COUHU COHANORA UHREL L AT A UHBELLATA (Lo )NUTTe =COMMON COMANDRA CONI0 CONIOSELLNUH FISCH. =HEHLOCKP ARSLEY COPA 3 CONIOSELINUH PACIF ICUM (U!TSo)- COULTo & ROSE COSC 2 CONIOSELINUH SCOPU L ORUH COULT. E. ROSE =ROCK Y MOU NTA IN H E M L C CK P A Ci LSE Y CONIU CONIUM L. =POISON HEMLOCK COMA 2 CONIUM HACULATUH L. =POISCN HEMLOCK CONRI CONRINCIA LINK =HARESEAR COOR CONRING IA ORIENTALIS BUKCRT 'REACLE ti ARESE AG CONVO CONVOLVULUS L. =HORNIhG-GLORY: 8INCWEEG COAR 2 CONVOLVULUS ASVEN S IS L. =FIELO BINDWEED

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CONY C ONVOLV ULUS NYCTPG INEUS GREENE-

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COL4 COPTIS LACIYIAT4 GH AY =CUTL E PF COLOTH RE A0

COOC 2 COPTIS OCCI3ENTALIS (NL!TTm)- To & Go

CORAL CORA LL ORH IZA Ro BR. =CORALROOT COHA 3 CORALL 0QHIfA MACLJL A TA

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CO HI S C OKX SPE RMUM L. =BLGSEkO COHY CORISPERHUPI HYSSCIPIFOLIUM

CONI CORXSPEQMUM NITIOUM

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COCAH CORYOALIS CASEANA HASTATA

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CRAT CREPIS AT94 B A RB A HELLER =SLENDER HAHKSBEPRD CRBA CHEPIS BAKER1 GREENE- CRBA 2 CREPIS BARR1 GERA LEfBm- EX COV. CRCA CREPIS CAPILLARIS (Lo) WALLR. =SMOOTH HAWKSBEARO CRIN CREPIS INTERME 0 IA GRAY =GRAY HAWKSBEARO CRHO 3 CKEPIS MODO: ENSIS GREEN€- CRMOR CREPIS t4 000 C ENS IS ROSTRA T4 (COVILLE)- BABC. C STEEBm CRHO CREPIS MON r I COL A cov. =SISKIYOU HAWKSEEARC. CRNA CR€PIS NANh RIpt.- - CRNI CHEPIS NICAEENSIS SAlt30 EX PERSe 84 S SSIENTIFIC NAME SPP. SCIENTIFIC hAHE ACilFORSHIP C CODE GENUS NAME SPECIES EPITHET VARIETAL EPITI-ET CCHYCK hAHE

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CRSE CKEPIS SETOSA HALL-

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CRKE CRYPTANTHA KELSEY ANA GREEK€-

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CRPT CRYPTANTHA PlE?D C A RY A (TORR.- 1 CREENE CRRO CRYPTANTHA POST5 LLAT A GREENE- 85 SPP. SCIENTIFIC NAME s c ODE GENUS NAME SPECIES EPITHET VARIETAL E PIT PE T SCIENTIFIC NAME AUTHORSHIP C CCMHGN hAME CRSA CRYPTANTHA SALflONENSIS tNELSo- C HACBR.) PAYS. CRSC CRYPTANTHA SCOPA RIA A. - NELS. CRSI CRYPTANTHA SIMUL A NS GREENE =PINE WOO05 CRYPTANT A CRTO CRYPTANTHA T CRRE Y ANA (GRAY) GREENE =TGRREY CRYPTANTHA . CRTH CRYPTANTHE THOMPSON1 I JO_HNS- T e CRYP 1.3 CRY PTOG RA MflA Re =ROCKBRAKEBR.

CRAC 2 CRYPTOGRAMMA ACROSTICHOI CES

CRCR CRYPTOGRAMHA CRISPA

CROE CRYPTOGRAMHA OENSA

CR ST C RY P T OGRA HMA STELLERI

CUSCU CUSCUTA

CU AP CUSCUTA APPR3 X I MAT A

CUCA C USCUT A CAL 1' ORNICA

CUCE CUSCUTA CEPHAL ANTHI

CUOE CUSCUTA DENT1 CUL ATA

CUEP C USC U TA EPITklY nun

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CY PE CYMOPTERUS PET24 €US

CYTEF CYHOPTERUS TE9E9 INTHINUS F OENICULACEUS

CYTET CYHOPTERUS TEREB I NT HINUS T ERE81NT HINUS

CYHA CYMOPTERUS WATSON I

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CYFA CYPRIPEDIUM FAS:I CULATU H

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OEGL DELPHINIUM GLAUCUM

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IVBA IVESIA BAILEY1 HAIS.- IVGO IVESIA GORDON11 (HOOK.) To & GO =GOSOON IVES IA IVTW IWESIA TWEEDY I RYCBe- 118 SCIENTIFIC NAME S SPP . SCIENTIFIC NAME AUTHORSHIP C CODE GENUS NAME SPECIES EPITHET VARIETAL EPITHET COMMON NAME

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JACA JAUMEA CA RN3 S A (LESS.) GRAY

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KELLO KkLLOGG TORR. IA =KELL OGG I A KEGA KELLOGGIA GALI3IOES TORR.-

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LARE LAPPULA REOOil SKII (HORNEM. 1 GREENE , =WESTERN STICKSEED 120 SPP. SCIENTIFIC NAHE S c ODE GENUS NAHE SPECIES EPITHET VARIETAL EPITHET SC I EEt TIFIC hAHE AL THORSHIF C CCflHON LAME LAPSA LAPSANA L. =LbPSANA

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LANEL LATHYRUS NEVt DENS IS L AWE0 LATUS

LANEN LATHYRUS NEVADENSIS NEVADF: NSIS

LANEP LaTHYRUS NEVAS E NS IS PARKER f 121 SPP SCIENTIFIC N4HE S CODE GENUS NAME SPECIES EPITHET . VARIETAL EPIYHEY SCIENTIFIC hAHE ALTVORSHIP C CCHHON hAPlE LANEPZ LATHYRUS NEVADENSIS PUNICEUS

LANU LATHYRUS NUTTA LLII WATS. 1 =NUTTALL PEAVINE LAO6 LATHYRUS OBOVA IUS 1

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LIRU 2 LILIUH RUBES CEN S HATS =CHAPbfRA L LILY

LIMA LlLIUM WASH1 NCT ON1 ANUM KELL. =WASHIhGTON LILY

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LIBU LITHOPHRAGHA BULBI FERA LIGL LITHOPHRAGHA GLABRA NUIT-

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LOBR. 2 LOMATIUM 8 RADS H AH I1

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LOFA LOMATIUM FA RINOSU I4 LOFO LOMATIUN FOENI CUL ACE UM (N_UfT.)- COULT. ROSE LOFOH LOflATIUIl FOE NIC UL ACE u M H ACOOUGAL II ~C~ULT.- E ROSE) CRONQ. LOGE LOMATIUH GEYERI (HATS.) COULT. E RCSE =CE YE R 8 I SCU I TR OC T LOGO LOMATIUH GORMANII (HOWELL) COULT. E ROSE =GCRMAM B ISCUITROOT LOGR LOMATIUM GRAY1 COl(LTo- E, ROSE 127 SPPO SCIENT IF1C NAME S COO€ GENUS NAME SPECIES EPITHET VARIETAL EPIT'HEY SCIENTIFIC KAME AUTHORSHIP C CCMHON hAflE LOCR 2 LOMATIUM GREEN H A N I I HAIHIAS- LOHA LOHATIUH HALL1I (MtTSo)- COULTo E RCSE LOHA 2 LOMATIUH HAMBLENI AE MATH.- E CONST. LOHE LOHATIUH H ENOE RSON I I COULT.- ROSE LO10 LOHATIUM IOAHO ENS E PlAIHe- & CONSTo

LOLA LOHATIUH LAEVI GATUM (N_UTT.)- COULT. E ROSE LOLE LOHATIUM L EPTOCARPUH (TO G.) COULT. ROSE =BICOLCR BISCUITRCOT

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LOP1 2 LOTUS PIYN4 TUS HOgK -HEADCI. LOTUS

LOPU LOTUS PUPSHIANUS

LOSU LOTUS SUOPIPINA TUS LbG. =Cl-ILEAN LOTUS LOUL LOTUS ULICINOSUS

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LUALF LUPINUS ALBIFRONS F LUHINEUS

LUAN LUPINUS A NDE R SON I 1

LUAR LUPINUS ARBOREUS SIPS =TREE LUPINE LUAR 3 LUPINUS ARGEN TEUS PURSH =SILVERY LUPINE LUARA2 LUPINUS AQGEM TEUS A RGE NT EU S

LUARO LUPINUS ARGENTEUS OEPRESSU S

LUARP LUPINUS ARGEN TEUS P ARV IFLO RUS

LUAR 2 LUPINUS ARIDU S OOCGL. EX LIFtDLm =PRAIRIE LUPINE LUARA LUPINUS ARIOU S A 6ORTI VUS Co-P. SMo

LUARC LUPINUS ARIOUS CUSICK I1 Co-Po SMo

LUART LUPINUS ARIOUS TORREY I C.-P.- sn. LUBI LUPINUS BICOLOR LItiOLO =BICOLCR LUPINE LUBR LUPINUS BREV IC AU LIS WATS. =SHO.RTSTEF: LUPINE SPP 0 SCIENTIFIC NAHE c OOE GENUS NAflE SPECIES EPITHET VARIETAL EPITPET SCIENTIFIC NAME ALTI-ORSHIP CCMHCN LAP€ LUBR 2 LUPINUS BREW: R I1 GRAY =OREWERS LUPINE LUBU LUPINUS WRKI I WATSa 1 -=BURKE LUPINE

LUCA LUPINUS CAUDP TUS KELL a =fAILCLP LUPINE LUCAR LUPINUS CAUDA TUS RUERICAULI S Ce-Pa- SMo 1 LUCO 2 LUPINUS COQY’IBOSUS HELLER 1 =CCRYHBED LUPINE LUHO LUPINUS HOL OS ERIC EU S NUTT =L ITT L EFL 0 HER L UP INE

LULA LUPINUS LATIFOLIUS AG A_RDHa -BROADLEAF LUPINE

LULAC LUPINUS LATIFOL IUS COLUHB IANUS (HELLERI Co Po SMo 1 =CCLUMPIP BROADLEAF LULALZ LUPINUS LATIFOLIUS L A TIFO L IUS AG!RDHo- LULAL LUPINUS LATIF OLIUS L ONCIPES c. Po s)?. =LCNGSTALK BROAOLEAF LUFIKE LULAS LUPINUS LATIFOLIUS SUBALPINUS (PIPER- & ROBINS.) Co P* SHo LULAT LUPINUS LATI’OLI US T HOMPS ON IA NUS (Ca- Po Sfla) Ca Lo PITCHC. LULA 2 LUPINUS LAX IF L OR US 001rGL. EX LINOLo =SPUR LUPINE

LULAC2 LUPINUS LAXIF LORUS C ALCARATUS (KELLo) Co Po Sflo -SPUR LUPINE LULAC3 LUPINUS LAXIF LORUS COGNATUS CO-Po SH. 1 -SPUR LUPINE LULAL3 LUPINUS LAXIFLORUS L I XIFL OQUS OOUGLo- EX LINOLo LULAP LUPINUS LAXIFLORUS P SEUOO PA RV IFLORUS (RIDBe) SHa SfeJCHNa

LULASZ LUPINUS LAXIFLORUS SILVICOLA (HELLERI Co Po SMe 1 -SPUR LUFINE LULE 2 LUPINUS LEPI3US

LULE A L UP1NUS LEPIDUS A RIOUS

LULECZ LUPINUS LEPIOUS CUSICKII

LULEL3 LUPINUS LEPIOUS L E PIOU s

LULELZ LUPINUS LEPIDUS L OBBII

LULEU LJPINUS LEPIOU S UTAHENSIS

LULE LUPlNUS LEUCOPHY LLU S DOUGLa EX LINOLo =VELVET LUPINE LULEB LUPINUS LE’JCOPHY LLU S BELL IAE 1 131 SPP SCIENTIFIC NAME c ODE GENUS NAME SPECIES EPITHFT VARIETAL EPITHET SCXENTIFIC KAME AUTHORSHIP CGNHChr bAHE

LULEC LUPINUS LEUCOPHY LLU c, C ANESC ENS (HOH.) C. Po SM. -HCARY VELVET LUPINE LULEL LUPINUS LEUCOPHYLLU s L EUCOPHVLLUS OOUGL.- EX LINDL. LULET LUPINUS LEUCOPHY LLU S T ENU ISPICUS [A, - hELS.1 C. Po SN.

LULI LUPINUS L ITTOR A L IS OOUGL* EX LINDL. -SHORE LUPINE I LULY LUPINUS LYALLXI GRAY =LYALL LUPINE

LULYL LUPINUS LYALL II L OBB I1 C. P* SH. 1 =LC0B LUPINE

LUMI LUPINUS MICRPNTHUS DOljGL. EX CINOL. -FIELD LUPINE

LUMI 2 LUPINUS HICROCARPUS sl%~CK LUPINE LUHIH LUPINUS MICROCARPUS H ICROCARPUS srrs- LUHI 3 LUPINUS HINIJUS OOUGL. EX HOOK. 1 =LEAST LUPINE

LUNA 'LUPINUS NANUS DOUGL. =SKY LUPl NE

LUOR LUPINUS 0 FHA1U S OOljGL EX LINOL 1 -ORGATE LUPIN; 1 LUPA 2 LUPINUS PPRVI FLORUS NUlT EX H E A* -LEDGEPOLE LUPINE LUPO LUPINUS P UYPHY LLUS LIrjOL -WA~HINGTON LUPIKE LUPOB LUPINUS POLYP ti Y L LUS 8 URKE I (MqTSe)- C. Le HITCHC. LUPOP LUPINUS POLYP H Y L LUS PALLID IPES (HfLLER)- C. P* SMITH LUPOP2 LUPINUS POLYP HY LLUS PRUNOPHILUS (HZ- E* JCNES) PHILLIPS

LUPS LUPINUS P SEUD 0 PA RVIF L ORU S RYOB =M~NTANAL UPINE

LUPU LUPINUS PUSILLUS PURSH =RUSTY LUPINE

LUPUI LUPINUS PUSILLUS I NTERtlONTANUS (HELLERI C. P* SMITH

OOUGL. EX LINDL* LURI LUPINUS RIVULARIS I =STREAN LUPINE LUSA 2 LUPINUS SABIN II DOUGLe- EX HOOK.

LUSA LUPINUS SAXOSU S HOMELL =ROCK LUPINE LUSC LUPINUS SCHE3 B €RAE RYEB.- 1

LUSE LUPINUS SERISEUS PURSH -SILKY LUPINE LUSEA LUPINUS SESIC €US A SOT INENSIS (PHILLIPS)- C. Le HITCPC. 132 SPP. SCIENTIFIC NAME S c ODE GENUS NANE SPECIES EPITHET VARIETAL EPITkET SCTEIvTIFIC hAHE AbTHORSHIP C COMMON hdHE LUSEF LUPINUS S E912 E U S F IKERA NUS

LUSES LUPINUS S ERIC E US SERICEUS PURSH =WHITISH LUPINE LUSU 3 LUPINUS SUBAL PINUS PIPER ROB NS 1 -SUBALFINi! LUPINE LUSU 5 LUPINUS SUSVE xus

LUSUT LUPINUS SUBVE xus 1 RANSM ONTANUS 1

LUSU 2 LUPINUS SUKSOORFI I ROBIhS- EX PIPER i LUSU LUPINUS SUPH UREUS DOUGL. EX HOOK. =SULFUR LUPINE LUSUK LUPINUS SULPHUREUS KINCAIOII

LUSUS LUPINUS SUP4URE US SUOSACCA TUS

LUSU 6 LUPINUS supsa us

LUSUB LUPINUS SUPEiBUS RERN AR DINUS ABRAHS EX C. P. SH. 1 =HOLLOkSTEH LUPINE LUWY LUPINUS WYE TH II HATS. =WYETH LUPINE LYCHN LYCHNIS L. =CAMP ION LYAL LYCHNIS ALBA HILL.- LYAP LYCHNIS APETALA

LYGO LYCHNIS CORONA RI4

LVOI LYCHNIS OIOICA

LYDR LYCHNIS ORUYY ON0 I I

LYCOP LYCOPODIUM L. = CLUB-MOSS LYAN LYCOPOOIclH ANNCITINUH L. = STIFF CLUB-MOSS LYCL LYCOPODIUM CLIVD TUM L. =RUNNINGPINE CLUB-MOSS LYCO z LycoPobIun COYPL INATUY L. - LYLN LYCOPODIUM INUYOA TUY L. =BOG CLUB-MOSS

LYOB LYCOPODIUM 0 FISCUQUF(

LYSE LYCOPODIUM SELASO

LYSI LYCOPOOIUM SITCd EKS E 133 SPP. SCIENTIFIC NAME S CODE GENUS NAME SPECIES EPITHET VARIETAL EPITHET SCIENTI FIC NAME AUTHORS HIP C COMMON NAME

LYCOPZ 'LYCOPUS L. =BUGLEWEE01 WATER HOREHCWKO LYAM 3 LYCOPUS AHERI CANUS HU5L- LYAS LYCOPUS ASPER GREEIrE- LYUN LYCOPUS UNIFL ORUS HICHXe-

LYGOO LYGOOESHIA Om OCN =SKELETONPLANT: RUSH-PINK LY JU LYGOOESHIA JUNCE A (P_URSH)- C. OON

134 SPP . SSIENTIFIC NAME S c ODE GENUS NAME SPECIES EPITHET VARI €TAL EPITHET SCIENTIFIC NAME AUTHORSHIP C COMMON hAHE LYSP LYGOOESHIA S PIN0 SA NUT1 = T bo RN SK E LE TON P L ANT LYSIC CYSICHITUM SCHOTT =YELL OMSK UNKC AB B A G E LYAM LYSICHITUM AHERICANUM HULTEN & ST. JOHN. =AWERICAN YELLOb4SKUNKC466AGE LYSIM LYSIHACHIA L. =LYSIHACHIAt LOOSESTRIFE LYNU LYSIMACHIA N UYMU L A R I A

LYW LYSStlACHIA PUNC T A T A

LYTE LYSIHACHIA TERRESTRIS

LYTH LYSIHACHIA THY RS IFLORA

LY THR LYTHRUW L. =LOOSES TR I FE LYHY LYTHRUH HYSSQPIFOLIA

LYSA LYTHRUH SALICARI A

MA CH A2 M ACH A E RAN T HER A NEES =TANSY ASTER HACA 2 HACHAERANTHERA CANESCENS (PURSH)- GRAY. MACAT HACHAERANTHERA CANES CEN S 1EPHRO DE S (GRAY)- GREENE MALA 2 MACHAERANTHERA LAETEV IRENS GRFENE- MASH MACHAERANTHERA SH AS 1ENS IS GRAY.- MASHE MACHAERANTHERA SH A ST ENS I S ERA01A TA (GRAY)- CRONO. C KECK. tiASHG2 MACHAERANTHERA SHASTENSIS G L OS S0 P H Y L L US (PIPER’- CRONQ. HASHL2 MACHAERANTHERA SHA ST ENS IS LATIFOLIA (CRONQ.1- CRONQ. & KECK MA SHSE MACHAERANTHERA SHAST ENS IS SHASTE NS IS GRAY- HATA MACH AERAN THERA TANAC E T IFOL I A (He- Bo K. 1 NEES. MA CH A MACHA E ROC A RPUS SHALL =FRINGED WATERPLANTAIN; HACHAEROCARPUS MACA MACH AE ROC A RPUS CALIFORNICUS tTORGe.’- SHALL HAOIA MADIA . HOLINA =TAR W EED HA80 MAOIA BOLAN DER1 (GRAY)- GRAY MAC1 HADIA CITRIOOORA GREENE =LENON TARWEED 135 SPP . sc IENTIF'IC NAME CODE GENUS N4ME SP'ECIES EPITHET VARIETAL EPITHET SCIENTIFIC NAHE AUTkORSWIP CCMHCN CPME

MA01 ,HAOIA OISSIT IFLOR A 1. & Ga =CCHHOh TARWEEO MAEL MAOIA ELEGP NS DON EX LINCL =SHOW Y TAR ~EED

MAEX HAOIA EX1GU A (Jy Ea Stla) GRAY -L IT1 L t T A RW €E D MAGL MAOIA GLOME RATA HOOK =CLUSTER TARWEEO HAGR MAOXA GRASI LIS (S~ITH)- KECK MAMA HAOIA HAOIOIDES

NAMI HAOIA MINIMA

HASA MAOIA SATIVA

MAIAN MAIANTHEHUM UEea -BEADRUBY HA01 2 HAXANTHEHUH 0 JLATA TUM

MALAC MALACOTHRIX oc . =MALACOTHRIX MAT0 MALIlCOTHRIX TORRE Y I GRqY- HACVA HALVA L. =MALLCW MAMO MALVA H CSCH ATA L. =HUSK PALLOW MANE 2 NALVA NEGLE CTA HALLR.-

MAPA HALVA PARVIFLORA L. =LITTLE MALLOW HARO MALVA ROTUNOXFOLI A L. =RUNNING MALLOW MASY HALVA S VLVE S TR IS L. -

HARAH HARAH KELLCGG=81GROOT: HANROOT

MAOR HARAH 0 GEGA NUS (1. & G.1 hOHELL =OREGON BIGROOT MARIA HARIANA HILL 2 =HARE: AhA MALA HARIANA LACTEA HILL- 2

MARRU MARRUBIUH BENTH. =HCARHCUNO; HOREHOUN 0 MAVU HARRUBIUM VULGARE L. =CCMMOFi hOARHOUh0 MARS1 HARSILEQ L. =FEPPERWO RT t CLOVER- FE R N HAVE MARSILEA V EST11 A HO:K. & GREV. 136 SPP. SCIENTIFIC LAHE S CODE GENUS NAME SPZCIES EPITHET VARIETAL EPITHET SCIENTIFIC KAME AUTHORSHIP C COHMCN hAHE

MATRI MATRICARIA AD!NS. -MPYHEEO: MATRICARIA HACH MATRICARIA C H4 H3 HILL A L. -

MAMA 3 MATRICARIA PAQIT IHA L*=

HAMA 2 MATRICARIA HATUCARIOI CES (LESS. 1 PORTER =PINE APPL E-WEED MAZUS HAZUS LOUR. =HAZUS

HAJA HAZUS JAPONICUS tTlUNB. ) KUNTZE

HE CON MECONE L LA NUTT. =MECONELLA HEOR 2 HECONELLA OREGANA NUIT.-

MEDIC MEOICAGO L. =MEDIC HEAR 2 HEDICAGO ARAB1 CA (Le) HUOS. =SFOTTED MEDIC MEFA MEOICAGO FALCA T A L. - MELU HEDICAGO LUPUL INA L. =BLACK MEOIC MESA HLDICAGO SATIVA L. =ALFALFA HEOR t4ECARR.H IZA OREGAYA TOHR.- EX WITS. 2

HELAH HcLAMPY RUM L. =CCW-WHEAT; MELAHPYRUM HELI HtLAHPY RUM LINEARE OESR- MELIL HELILOTUS AOANS =ShEETCLCVEQ: MELILCT HEAL HELILOTUS A 164 OESR. =WHITE SWEETCLOVER HEOF McLILOTUS OFF12 INALIS (Lo) LAM. =YELL Ck S WEETCLCVER HELES MELISSA L. =BALM MEOF 2 MELISSA CFFI; INALIS L*=

MENTH MENTHA L. =HINT

MEAS 3 MENTHA AdVEVSIS L. =FIELO MINT flEAi?C MENTHA APVCVSIS C ANACE VS IS KUbTZE- 1

HECA HENTH4 CANPOE NSIS L. 1 =CANADA PINT

MEPI YtNrHA PIPE i I T 4 L. 137 S SPP 0 SCIENTIFIC NAME C CODE GENUS MAHE SPECIES EPITHET WARIETAL EPITAET SCIENTIFIC HAHE ACYHORSHPP COMMON hAflE

HERO MENTHA ROTUNOIFOLIa

MESP 2 MENTHA SPICATA

MENTZ MENTZEL IA LO =BLAZ IRG-STAR; EEKTZELIP

HEAC HENTZELIA ACUNI N AT TIOESTHOY.- 1

MEAL 2 HENTZELIA ALBIC A ULIS DOUGL. EX HOOK. =WHITESTEM ME NTZEL I A MEDE MENTZELIA DECAJETbLA

ME01 HENTZELIA 0 ISPE RSA

HELA 2 HENTZELIA LAEVICAULIS (OOUGL.) Te Go =BLAZINGSTAR MENTZELIA

MELAL MENTZELIA L AEVICAUL IS LAEVIC9ULIS

MELAP HENTZELIA LAEVIC AULIS PARW IFLORA (DOUGLO) C. Lo HITCHC. =GRE A 1 ME N TZEL IA

HENYA HENYANTHES L. =BOGBEAN; BUCKBEAN

TRIF3LIAfA L. METR HENYANTHES =CCMMCN BOGBEAN METE HERIHEA TEXLLYA HOCK.- 2 ROTH. MERVE MERTENSIA =BLUEBELLS: LUNGHOST

HEAL 3 HERTENSIA ALPINA

MEBE MERTENSIA BELLA

BREVI S T Y LA WAIS. HEBR HERTENS IA -SHORTSTYLE 8LUEeELLS HECA 2 HERTENSIA CAHPANUL ATA A. - NELS.

HECI MERTENSIA CILIATA (TORR.) C. DON =MCUN T A I K BL UEB ELLS LONG1 FLORA GREENE flELO HERTENSLA =SHALL BLUEBELLS 0BLf;IFOLIA (NUTTO) C. DON HE06 HLRTENSIA =OBLOKGLEAF OLUEEELLS

PANI: ULA TA (AIT.1 Go CON MEPA HtRTENSIA =PANICLE eLUEt3ELLS

MEPAB MtRTENS FAN12 ULA TA OOREALIS (MPCBR.) WILLIAMS IA =SF00 TH PANICLE !?L UE BE LLS

HEPAP HERTENSIA PPNI",LA TA P ANI CU LATA (AIT.1 Go OCN =PANICLE BLUEBELLS MEPE MERTENSIA PERPL E XA RYEB.-

HEPL HtRTENSIA PLATYPHY LLA HELLEQ = C R E G 0 h r: R 0 A 0 L E D F 13 L UE E! E L L S 138 SPP. SCIENTIFIC NAflE CODE GENUS NAHE SPECIES EPITHET VARIETAL EPITHET SC IENf IFIC NAHE AUTHORSHIP COHHON hAHE MEUM HERTENS IA UMBRA T I LIS

HEVI HERTENS IA VIRI3IS

HE SEN HESEHBRY ANT HE MUM L. =HESE H BRY ANT HEM U H HE AE flESEHBRYANTHEHUH AEQUILATERALE

HECH MESEMBRYANTHEMUM CHI LENSE HOLINA =SEA FIG MICROS MICROCALA HOCFH. & LINKm - 1IHH ORT HIQU H ICROC A LA QUADRANGULA RIS

HICRO H ICROHE RIA

MICH NICROHERIA CHAM1S SONIS

HI00 H ICROHERIA OOUGL AS1 I

MICRO2 HICROPUS

MICA HICROPUS CALIFORNICUS

MICRO3 HICROSERIS 0. DON =HICROSER IS HIAL 2 HICROSERIS ALPESTRIS (G_RAY)- 0. JONES HI61 HICROSERIS BIGEL OVII (GRAY)- SCHULTZ-6IPo MILA flICROSERIS 0LACINIATA (HOOK.)- SCHULTZ. 0 BIP. HILI 2 HICROSERIS LI NDL E Y I MIL1 HICROSERIS LI NEA R I FOLIA (N_UTT.)- SCHULTZ - up. MINI HICROSERIS NIGRE SCENS HE -NOERS 0 N HINU HICROSERIS NUTANS (GEYER) SCHULTZ - ew. =NOODING MICROSERIS HITR MICROSESIS TROXI HOIDES GR!Y - MICRO4 HICROSTERIS GREENE =HICROSTERIS HIGQ IIICROSTERIS GRACILIS

HIGRG MICROST ERIS GRACILIS GRACILIS

NI 6RH M ICROST ERIS G RACI LIS H UMIL I OR

HIHU HICROSTERIS HUHILIS 1 139 SPPO SCIENTIFIC NAHE CODE GENUS NAHE SPECIES EPITHET VARIETAL EPITHET SCIENTIFIC KAKE ALTbORSHIF COHMCN KAME MPMI MICKOSTERIS P ICRA N T ti A GREENE-

#I MET HIHE T AN THE GREENE =OC#NV MONKEY-FLCWER MIPI HIMETANTHE PILos A (BENTHO 1 GR EENE =DOUGLA S HCNKEY FLCWER MIHUL HIHULUS Lo =HCNKEYFLOWER HIAL HIHULUS A LSIM 0 IDES OOUGLo- EX RENTHo MIBR 3 HIHULUS RREVIF LORUS PIPER- MIBR 2 HIHULUS BREWER1 (GREEN€ 1 RY OB. -BEEWER HONKEYFLCWER MICA 2 HlHULUS CAROINALIS DOlJGLo EX BENTHo =CQI#SCN HONKEYFLCWER flP CL MIHULUS CLIVICOL~ GHEENFOo- HICU HIHULUS CUSI 2 K I I (GEEENE- 1 PIPER MIOE MIHULUS DENTA TUS NUITo- EX BENTHo HI FL HIHULUS FLORIBUNOUS LINOLo =PURPLESTEM HONKEYFLOWER HIGU HIMU LUS GUTTA TUS DC: -COMHOh MONKEYFLCWER MIIH MI MULUS IHPLE X US GRlENE- 1 MI JU MIHULUS JUNGERHAMNI CIDES SU#SOo-

HILE MIFOULUS LEWIS II PURSH =LEHIS HONUE Y FLO W ER HILUA MIHULUS LUTEU S ALPINUS 1

flIMI 2 HIHULUS MICRDPHYLLUS 1

HIM0 HIMULUS fl CS2 ri A TU S DOUGLo =MUSKPLANT MONKEYFLCWER HINA HIHULUS NANUS Ho A. =O#ARF HO N KE YFL OkER MINA 2 HIHULUS NASUTUS GREEN€- 1 HIPR MIHULUS PWIHJLOIOES BENTHo =PRIWRCSE MONKEYFLOkEQ MIPU NIMULUS PlLSIFERAE GReY- HXSC ISXMULUS SCOUL ERI HOCK0- I MISU MIPIULUS SUKSDO RFII GRAY =SCKSOORF MONKEYFLOkER MITI HSMULUS TILING11 RE_CEL- 140 SPP SCIENTIFIC NAME S CODE GENUS NAME SPECIES EPITHET VARIETAL EPITHET SCIENTIFIC hAHE AUTHORSHIP C COMMON PANE IITIC HInuLus TILING I1 CAESPITOSUS (GREEN€)- GRANT HITIT NI NUL US TILING11 TILING II RECEL- MITR 3 MIHULUS T RICOL OR HARTW.- EX LINDL. HIHA MINULUS WAS HI NC T ON E NS I S GA_ND. c HIRA B H IRABIL IS L. =FOUR-CCLOCK NIMA M IRA9 IL IS HACF4 RLA NE1 CO!ST. & ROLL.

MI NY HIRABILIS NYCTAGINEA (MJCHXm) HACHILLAh

HITE L NITELLA L. =HITERHORT; BISHOPS-CAP HIBR MITELLA BREHERI GRAY =BREWER MITERWORT MICA 3 n1TELLA CAULESCEYS NUIT -LEAFY HITERWORT HI01 MITELLA DIVERS IFOLIA GREEN€ HIOV HITELLA OVAL1S GREEN€- HIPE MITELLA PENTA NORA dOOKm =FIVESTAHEN M ITERn OR1 MIST 2 MITELLA STAUROPE TAL A PIEER

MIST MITELLA S TENOPET4LA PIEER 1 -SMAL LFL OHER MX 1E R WORT HZTR 2 MITELLA TRIFI0 A tlOEHR MOEHRINGIA HO LA MOEHRINGI A LA T ER I F LOR A FEFZL.- MO HA MOEHRINGIA HACRO P HY LLA TORR MO LO A MOL0A V I C A AD -PNS. HOPA 2 MOLDAVICA PARVI FLORA (NlJTT.)- BRITT. HO LL U MOLLUCO L. =CARP ETHE EO MOVE HOLLUCO VERTICILLATA L. =C&RPETYEEO HONAR MONAROE LL A BENTH. dlONAROELLA MODI 2 HONARDELLA OISCOLOR CREENE- 1 MONE HONARDELLA NERUOSA GREENE- 1 141 SPPO SCIENTIFIC KAMF S c ODE GENUS NAME SPECIES EPITHET VARIETAL EPITHET SCIEKYIFIC RAME ALYHORSHIP C CCMHON RAM€ MOO0 HONARDELLA CCORA TISSIHA BENTHo =PAC I F IC MGN A RD E L L A MOO00 HONARDELLA OOORB TISSIMA 0 ISC OL 06 (GREEN€)- SToJOHNo MOODO MONARDELLA OCOQA TISSIMA ODORAT ISSIHA BEtjTH- NOSH MONAROELLA SHE LT ON1 TORR- o

MOW1 YONARDELLA VILL3SA BENTHo =CCYOTE MIhT MOMES MOMESES SAL1- SB o 2 HOUN HONESES UtJIFLORA GRiY- 2

MONOL MONOLEPIS SCPR AD o =HGNOLEPIS MONU MONOLEPIS NUTTA LLIBNA (SCHULTEII GREENE =NUTTPLL MONOLEFIS MOPU MONOLEPIS PUSILLA

HOSP 2 MOMOLEPIS SP ATH U LA T A

MONOT MONOTROPA Lo =IN01 ANPI PE #O HY MONOTROPA HYPOPI TY S Lo =PINESAP MOUN 2 MOMOTROPA UNIF L 0 RA Lo =INDIARPIPE MONTI HONTIA Lo =IRDIARLETTUCEI PONTIA HOAR HOMTIA A RE NIC OL A (HENDERSo- 1 HOW o HOCH MONTIA CHAM S SOX (LEDEBo) HOBBINS FERk, =CHAMISSO1 INDIANLETTUCE MOCO MOMTIA CORD1 FOLIA (WPTSo)- FAX C #o HCFFPo #OD1 MONTIA DICHO TOHA (NUTTO) kOWo =DWARF MONTIA MODI 3 MONTIA OIFFUSA (N_UTTo)- GREENE HOFO HONTIA FGNTANA Lo =HATER INDIANLETTUCE MOHO HONTIA HOW ELLI I WAISo- MOL1 MONTIA L IMEA R IS (OCUGLo 1 GREENE -LIMELEAF INDIANLETTUCE MOPA MONTIA PAQVIFOLIA (MCCo) GFiEENE =LITTLELEAF MONTIA MOPE MONTIA PERFOL I A TA ( DOMNI HOW0 =MINE R I LET TUC E MOPED MONTIA PERF3L I A TA 0 EPRES SA GRiY- 442 SPP 0 SCIENTIFIC NAME S COOE GENUS NAME SPECIES EPITHET VARIETAL EPITHET SCIENTIFIC hAHE AUTHORSHIP C CCMHCN PAVE

MOSI MONTIA SISIRICA (Lo) HOMO = S IBER I4 PI MONT IA HOSP HONTIA SPATHULATA (DOUGL. 1 HCW. =PALE IlOhTIA

HUSIN MUSINEON RAE. -MUS1 NEON HUOI HUSINEON 0 IVARICA TUM (PURSH)- hUTT. EX To & Go

MY MY OSOTI L. OS0 S =FORGETHENOT MY01 HYOSOTIS 0 ISCOLOR PERS.-

HYLA MY OSOT LAXA LEHH. IS =BAY FCRGETHENOT MY MI HY OSOTI S MICRA NT HA

MYSC MYOSOTIS SCORPIOIDES

MYSY HYOSOTIS SYLVATICA

MY VE MY OS01I S VESNA

HYOSU HYOSURUS L. =MOUSETAIL MY AR HYOSURUS ARISTATUS BE~TH.- EX HOOK.

HYHI 2 HYOSURUS HINI’IUS L. =TINY MOUSETAIL HYSE HYOSURUS SE’jSILIS WAIS.-

HY RIO MY RIOPHYLLUH L. =WA TE R-HILFO I L HYBR HYRIOPHYLLUH BRAS1 LIENSE CAFB.- MY EL HYRIOPHYLLUM ELANTfNOI3ES GAgOo- HYHI MYSIOPHYLLUY PI PP J R IO DES NU_TT.- EX To & Go MYSP MYRIOPHYLLUfl SPICA TUH L. - HYSPE HYRIOPHYLLUM SPICA TUM E XALRE SCEblS (FERN.)- JEPS. MYSPS HYIXOPHYLLUM SFICA TUM SFICATUM

NAMA NAHA Lo NCM. CChSERV. =NBriA NAAR NAMA ARE T IO IO ES (H: - & A.1 ERAND NAOE NAHA OEUSJM LEFMCN-

NACED NAtlA FEVS3 H OENSUM LEFHCN 143 SPP 0 SCIENTIFIC NAME S CODE GENUS NAME SPECIES EPITHET VARIETAL EPIYHEY SCIENTIFIC RAHE ACTHOGSHIF C COPHOH bAFE NAOEP NAMA OENSiJH P ARWIF LCRUH (GREENHo)- Ce Lo HITCHCo MARTH NARTHECIUH Lo =00CASFHODEL MACA MARTHEC IUH CALIF ORNICUH BAUER =CALIFCRNIA BOGASFHOCEL NA WAR NAWARRE Y IA KTZEo =NAVARRET IA NABR NAWARRETIA BQEHESI

MAD1 NAWARRETIA DIVARICATA

NAIM NAWARRETIA INTE2 T EX Y A NAINI NAWARRETIA INYEIY EXTA I NTERT EXTA (BENTHO- 1 HOOK, NAIMP NAWARRETIA INTERPEXYA P QOPIN QUA

NAKL NAWARRETIA KLICKI TB TENSIS 1

NAHI NAWARRETIB PIPNIMA

NASQ MAVARRETIA SQUA RR OS A

MAYA MAWARHETIA TAGET INA

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MEPET MEPETA LO =NEPE TA NECA MEPtTA CATA? IA

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PEFL PkNSYEMON FLAVE SCE MS PENNELL-

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PEGLC PENSTEMON GLANDULOSUS C HELANElvSIS (KCCK) CRONG.

PEGL 4 PtNSTEHOY GLOSOSUS (PIPER) FENNELL 6 KECK

PEGR 2 PENSTEMON GRACILENTUS GRPY =SL IM S TE M PE NSTE P C N PEGR 3 PENSTEMON GRACI L IS

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PHLE PHACELIA LEUCOPHY LLA 1 156 SPP. SSIENTIFIC NAHE S COO€ GENUS NAHE SPECIES EPITHET VARIETAL EPITHET SCIENTIFIC hAHE AUTHORSHIP C COHHON hAME PHLI PHACELIA LINEAR IS (PURSH) HOLZo =THRE ADLEAF PHACELIA PHLU PHACELI A LUTEA (HZ- C Ao) Jo To HOWELL PHLUC PHACELIA LUTEA CALVA CRoNQ- PHLUP PHACELIA LUTEA PURPURASCENS Jo- To HOkELL PHLUS PHACELIA LUTEA SCOPUL INA (A. - AELSo) CRONQ. PHHI PHACELIA HI NUT ISSIHA HE_NOERSON- PHNE PHACELIA NEHORALI S GRFENE- PHPR 2 PHACELIA PROCERA GR!Y - PHRA PHACEL I A RAHOS I SS I HA OOUGLo EX LEHMo =BRANCHIKG PHACELIA PHRA 2 PHACELIA RATTP N I1 GRAY =RATTANS PHACELIP PHSE PHACELIA SERICEA (GRAHo) GRAY =SILKY PH ACE LIA PHTE PHACELI A TETSAYERA Jo-To- HOWELL PHTH PHACELIA THERHA LIS GRgENE- PHVI PHACELIA V ISGA TA GRE_ENE 1'

PHLOX PHLOX L. =PHLOX PHAC PHLOX ACULf ATA A. - NELSo PHAO PHLOX A DSU? GEN S TORR. EX GRAY =PERIHINKLE PHLCX

PHAU PHLOX AUSTROMONTA NA cov 0 =OESERT PHLOX PHCA 2 PHLOX CAESPITOSA NUTT. =TUFTED PHLOX PHCAC PHLOX CAESP I TOSA C ONDEN SA TA GRAY =DWARF TUFTED PhLOX PHCO 2 PHLOX COLU3 RIA HHERRY- E CONST PHDI PHLOX OIFCil S A RENTHo =SPR€ACIkG PHLOX PHOID PHLOX OIFFUSA DIFFUSA BENTbo =SPREACING PHLOX PHDIL PHLOX OKFFUSA L ONG IS TY L IS ( WIjERRY 1 PECK 1

PHOO PHLOX OCUGL AS1 I hOOKo =COUGLAS PHLOX i_ PHDOR PHLOX COUGLASII R IGIDA PECK 1 =THICKLEAF OOUGLPS FPLCX 157 SPP SCI E NT IF1C NAME CODE GENUS NAME SPECIES EPITHET VARIETAL EPITHET SCIENTIFIC KAME AUTkORShIF COHHGN hAF4E PHGQ PHLOX GRACILIS GREEN€- PHHE 2 PHLOX HENDERSON11 (Eo- OUELSa) CRONQ. PHHO PHLOX HQO 01 I RICH =HOODS PHLOX PHHOC PHLOX HOO OEI C ANESC EN S (To- C Go) PECK 1 PHI0 2 PHLOX I DA HO N IS WHERRY- PH KE PHLOX KELSEYI BRZTPo- PHKEK PHLOX KELSEYI KELSEY I BRrTTa- PHLI 2 PHLOX LINEARIFOLI A GRAY- 1

PHLO PHLOX L ONGI F OL I A NUT10 =LONGLEAF PHLOX PHLOC PHLOX LONGI FOLIA CALWA PECK- 1 PHLOH PHLOX LONGIFOLIP HUMILIS PESK- 1 PHMU PHLOX HULTI FLORA Ao --NELSo PHHU 2 PHLOX HUSCI ODES NUIT- o PHPU PHLOX PULVI NATA (WHERRY- 1 CRONQo

PH SP PHLOX SPEC1 OSA PURSH =SHOWY PHLOX PHSPL PHLOX SPECIOSA L ANC EO LA T A PECK- PHSPN PHLOX S PECI OSA NITIOA , SUKSOo- PH SPO PHLOX SPECIOSA 0 CC IDE NT A L IS PESK- PHVI 2 PHLOX VIRIDIS Ea --NELS PHVI 3 PHLOX VISCIDA Eo-NELSa -STICKY PHLOX PHOEN PHOENIC A UL IS NU_TT. -PHOENICAULIS: OAGGERPCO PHCH PHOENICAULIS CHEIPANTHOI OES NUTTm =WPLLFLOHER PHOERICPULIS PHCHC PHOENICAULIS CHEIRANTHOIOES CHEIRANTHOIOES NUTT. =WALLFLOWER PHOENICAULIS PHCHL PHOENICAULIS CHEIRANTHOI OFS LANUGI NCSA (WBTSa)- ROLL. PHYSA2 PHYSALIS Lo = G R 0 UN 0- C H ER RY PHLO 2 PHYSALIS. LONGI FOL IA NUIT- o 'I58 SPP. SCIENTIFIC NAME S CODE GENUS NAME SPECIES EPITHET VARIETAL EPITHET SCIENTIFIC hAME AUTI-ORSHIP C COMMON hAME PHPR 3 PHYSALIS PRUIV OSA

PHYSA PHYSARIA GRAY =TWIN FCO PHAL 3 PHYSARIA A LPE S T RIS SUKSO.- PHOI 2 PHYSARIA OIDYHOCARPA (HOOK.) GRAY =COMMON T WINPOO PHGE PHYSARIA GEYEII (H_OOK.)- CRPY PHOR PHYSARIA 0 REG A N A WAISe- PILUL PILULARIA L. =PILL WORT PIHP I P EHPINE LLA L. =PIHPIhELLA PISA PIHPINELLA SA XIF RAGA L. - PINGU PINGUICULA L. =BUTTERHCRT PIVU PINGUICULA VULGA S IS L. =CCHHCN BUTTERWCRT PITY R PITYROGRAHHA LIhK =GOLDFERN PITR PLTYROGRAMMA TRIANGULAR1 S (KAUF. RAXCN =CALIFCRNIA GOLCFERh PLAGI PLAGIOBOTHRYS FISCH. =PCPC ORN F L OW ER PLCU PCAGIOBOTHRYS CUSIC K II JOHNST.- 1 PLFI PLAGIOBOTHRYS FIGURATUS (PIPER)- JOHNST. EX FECK PLHA PLAGIOBOTHRYS HARKN E SS I I (GREEN€)- NELS. MACER.

PL HI PLAC IOB OTHRY S HISPIOULUS JOFNST. 1

PLHI 2 PLAGIOBOTHRYS HISPIDUS GR!Y- PLLE PLLIGIOBOTHRYS LEPTOCLAOUS (GREEN€)- JOHNST. PLHO PLAGIOBOTHRYS MCLLIS (GRAY)- JGHEtST. PLNO PLIGIOBOTHRYS NOTHOF UL VUS GRaY-

PLSC 2 PLAGIOBOTHRYS SCOUL ERI (He & A*) JOHNST. =SCOU LER POP CORNF L C k ER PLSCP PLAGIOBOTHRYS SCOULERI PENICILLATUS (GREEN€) CRONQ.

PLSCS PLAGIOBOTHRYS SCOUL E RI SCCULE 21 (He E A*) JOHNST. =SCOULER POPCORNFLGkER PLTE PLAGIOBOTHRYS T ENEL L US 159 SPP. SSIENYIFIC NAME S caoE GENUS NAME SPECIES EPITHET WARIETAL EPITI-ET SCIENTIFIC KAME AUTHORSHIP C CCHflON hbME PLTE z PL'AGIOBOTHRYS T ENE 2 (GREENE)- JOHNSTo

PLANT PLANTAGO L. =PLANTAIN PLAR PLANTAGO ARIST ATA HICHX.- PLAS PLANTAGO ASIA1 ICA L. =ASIATIC PLANTAIR' PLEL . PLANTAGO ELONG A T A PURSH-

PLER PLANTAGO ERIOP 0 08 TORR o

PLGA PLANTAGO GALEAT TIANA OCNE =BEAK PLANTAIN PLHI 3 PLANTAGO HISTE LLA He - Be KO PLLA PLANTAGO LANCEOLATA L. =BUCKHCRN PLANTAIN PLHA 4 PLANTAGO MACRO CARP A CHpt4o- E SCHLECHT.

PLHA *I PLANTAGO HAJOP L. =RIPPLESEED PLANTAIN PLHA 2 PLANTAGO HARIT IMA L. =EUROPEAN SEAS1OE PLANTAIN PLPA PLAN'TAGO PATAG ON1CA JACQ =P~TAGONIA XNOIA~HHEAT PLPU PLANTAGO PURSH I I ROEsSo E SCHULT. =PLANTAIN PLATY PLATYSPERHUH HO9K- PL SC PL AT Y SP ERHUH SCPPIGERUM HOOK0- PLECT PLECTHITIS oc =PLECTRITIS. PLCI PLECTRITIS CILIOSA (GREENE- ) JE PS. PLCO PLECTRITIS CONGESTA (LINGL.1- OC.

PLMA 3 PLECTRITIS HAC RO C ERA .la=LONGHCRN E G. PLECTRITIS

PL EU RZ P LEURIC OS POR A GRAY =SIERRA-SAP; FRINGED-PINESAP

PLFI 2 PLEURfCOSPORA FIHBRIOLATA ' GRaY- POLAN POLANISIA RAF =CLAMMYWEED POTR 4 POLANISIA TRACH Y SPERM A To- E Go POLEM POLEMONIUM Lo =PGLEMONIUHf JACOBS LADDER poca 9 POLEMONIUM CALI; ORNICUH EAST* -CALIFCRNIA POLEWCNIUH 160 SPP. SCIENTIFIC NAME S CODE GENUS NAHE SPECIES EPITHET VARIETAL EPITHET SCIENTIFIC hAHE ALTkORShIP C COMMON PAHE POCA 2 POLFHONIUH CARNE UH GRAY =SALMON POLEMONILH POEL POLtHONIUH ELEG4NS GRCENE- POHI POLEMONIUM MICSP NTHUH BENTHO -LITTLEBELLS POLEMOhIUP POOC POLEHONIUH OCS IIENTALE GREENE =WESTERN PCLEHOhIUH POPU POLEHONIUH PULC4 E RRIMUH HOOK. =SKUNKLEA F POLEHONICH POPUC POLEHONIUH PULC 4 E RR I MU H CALYCINUM (EnSTW. 1 BRAND -SKUNKLEAF POLEKCNILP POPUP POLEHONIUM PULCH ERRItlU3 PULCHE PR IHUH HOoK -SKUNKLEAF POLEHCNI CPt POVI POLE HON IUH V ISC3SUH NUTT. = STIC KY P OLE ti0 N IC P POLYC POLYCTENIUR GREENE =COMBLEAF: POLYCTENIUH POFR 2 POLYCTENIUH FRE HONT II (WATS.- 1 GREENE POCA 8 POLYGALA CALIFORNICA NUTT =CALIFCRNIA MILKkORT POLYG POLYGONUM L. =KNOTWEED POAC POLYGONUM ACHOiEUH BLbKE

POAH 2 POLYGONUM AflPHK B IUfl L. =WIITkR LADYSTHUMB POAflS POLYGONUM AHPHI 6 IUH STIPUL4CEUH COLEMAN

POAU POLYGONUM AUSTINIAE GREENE- POAV POLYGONUM AVIC JLARE L. =PROSTRATE KNOTWEED PO81 POLYGONUM RISTORTO IDE C, PURSH =ARERICAE! BISTORl PO61H POLYGONUM BISTOR TO IDE S HARTWR IGHTII GReY- 1 POCA 6 POLYGONUM CALIFORNICUH MEISN.- POCA 5 POLYGONUM CASC4 DENSE 3AKER- POCO 4 POLYGONUM COCCI NtUH HUHL- . POCO 5 POLYGONUM C CVFE RTIFLORUM NUIT. EX PIPES

POCO 2 POLYGONUM CONV3L VULUS L. =DULL SEE 0 CORNR I h C POCU 2 PULYGONUN CUSPIOATUH SIES.- & zucc. PO00 POLYGONUM iI3UGLPSI I CREENE = COL'G L AS KNC T W E E C 161 SPP . SCIENTIFIC NAME S c ODE GENUS NAME SPECIES EPITHET V ARI ET AL EPIY HE T SCIENTIFIC NAME AUTHORSHIP C COMMCN hAME

POER POLY GONUfl E REC 1U H LO =ERECT KNOTWEED POFO POLYGON Ufl FOWLE R I ROBIKS- PO HE POLYGONUM HETEROSEPAL UM PEgK- & OWNBEY PO HY POLYGONUM HY OROP I P ER L. =MARSHPEPPER SMARTWEED POHY 2 POLY GONUM HYD?OPIPEROIDES flISH)I.- POKE POLYGON UH KELLOGG I1 GRtENE- PO LA POLYGONUM LAPAT H IFOLIUM L. =CURLTOP LADYSTHUHB POHA 2 POLYGONUM HA JUS (HEISN.- 1 PIPER POMI 2 POLY GONUfl fl INIHU# UAIS. -BROADLEAF KNOTkEED POHO 2 POLY GONUH MONTA NUM GRLEEJE- 1 PO NA POLY CON UM NATANS EAT. 1 =FLOATING LAOYSTHUMe PONE 4 POLYGONUH N EWBE RRY I SMALL =NEWBERRY FLEECEF LOWER PO NU POLY GONUH NUDUN DULAC.-

PONU 2 POLV CON UM NUTTA LLII SnqLL-

POPA 2 POLYGONUM PARONYCHIA CHAM. C SCHLECHT. =NAIL W OR1 KNOTW E E 0 POPA 4 POL Y.G 0 N UH PARRY I GREEN€.- POPE POLY 60NUH PERSICARIA L. =SPOTTED LAOYSThlltlB PO PH, POLY GONUfl PHYTOL ACCAEFOLIUM MEISN. EX SHALL =POKE WEE 0 FLEEC EFLOkER POP0 POLYGONUM POLYS ALOIOE S MEISN.=POLY GALA KNOT WEE D POP0 2 POLYGONUM POLYS 1AC HY U !I

POPU 4 POLY G0 NUN PUNCTA TUY PO RA POLYGONUfl RAHOS ISSIMUH HISHX.- POSA .2 POLYGONUM SACHA L I NENS E F.-SCHMIDT- EX HAXIH. PO SA POLYGONUM SAWATCHENSE SMALL =SAHATCH KNOTUEEO POSC 2 POLYGONUM SCAVDENS L. =HEOGE CORNBIND PO SP POLYGONU!I S PERC U L A RIA E FOR ME MEfSNo- EX SMALL

162 SPP . SCIENTIFIC NAflE S COO€ GENUS NAME SPECIES EPITHET VARIETAL EPIThET SCIENTIFIC hAME AkTPORStJIF C CCHMCN hARE POVI 2 POLYGONUM VIVIP ARUM L. = V IV 1.PA R C US B I S T C R 1 POWA PULYGONUH WATSON1 sneu- POLYP POLY POD IUH L. =LICORIC€ FERN: FOLYPOCY FERh POGL 1( POLYPODIUII GLYCY RRHIZA C. C. EAT. =LICORICE FERN POHE 2 POLYPODIUM HESPERIUH HArON- POSC 4 POLYPOOIUY SCOUL ERI HOOK.- & C-REV. POLYS POLYSTICHUM ROTH =HCLLYFERNt SWORCFERN POAN 3 POLYSTICHUM A NO E9 S ON II HOrKINS- POCA 7 POLYSTICHUM CALIF ORNICUM (0:- C. EAT.) OIELS POKR POLYSTICHUM KRUCCEBLitGI I HAGNER- POLO 2 POLYSTICHUfl LONCH X TIS (L.1 ROTP =MCUNTAIN HOLLYFERN POHO 3 POLYSTICHUM H CHP I. 0 IO€S (BORY)- PRESL POHU POLYS1I CHUM MUNI T U H (KAULF.=HE ST ERN) PRESL S WO ROF E R N POMI POLYSTICHUM H UNI T UH IMBRICANS (0: C. EAT.) HAXON -1PBRICATEO SWOKOFER h POSC 3 POLYSTICHUM SCOPUL INUH (02 C. EAT.) MAXON -EPTON HOLLY FEHK POOR PONISTA OREGO NEN SIS RAF- 2 PORTE PORT ERE LLA TORR =FCRTERELLA POCA 4 PORTERELLA CARV3SULA (HZ- & Am) TORR. PORTU PORTULACA L. =PCRTULACA POOL PORTULACA CLEP,AC€A L. =CCHHGM FURSLANE PO TAM POTAHOGETON L. =PONDWEED POAL 3 POTAMOGETON A LPTNUS

POAL T POTAHOGET ON ALPINUS TENUIF OL IUS

POAM 3 POTLMOGETON A HPLI FOL IUS

POBE POTAMOCETON BESCHTOLDII

POCR PdTAHOCETON CPIT;DUS

163 SPP 0 SCIENTIFIC NAME S CODE GENUS NAME SPECIES EPITHET VARIETAL EPITHET SCIENTIFIC KAME AUVPORSHIF C CGMHGN FAPE PO01 2 POTAMOGETON 01 V E R S IF 0 L I'US RPF-

POEP 2 POTAMOGETON E FIHY ORUS RAF o =RIBBONLEAF PONOHEEC POFI 2 POTAMOGETON FIBRILLOSUS FERN,- POFI 3 POTAMOGETON FILIFORHIS

POFO 2 POTAMOGETON F CLIOSUS RAFe- POFOF POTAMOGETON F CL IO SUS F OLIOSUS RAE.- POFR 3 POTAMOGETON FRIES I I RUtR-

POGR 3 POTAHOGETON- GRAM1 NEUS L* = POIL POTAMOGETON I LLIN OEN S IS FIORONG- PONA 2 POTAMOGETON NATANS L. =FLOATINGLEAF PONOWEEO PONO 2 POTAHOGETON NOOOSUS PO -IR POPA 5 POTAHOGETON PAUCI FLORUS,, PURSH-

POPE 2 POTAMOGETON PECTINATUS L*=

POPR 3 POTAMOGETON PRAEL ONGUS WULF- o

POPU 5 POTAHOGETON P LSIL L us

PORI 2 POTAMOGETON RICHdRDSONI I ( 85- NNE T T I P. Y OB PORO POTAHOGETON ROBBINSI I OAFES- POVA 3 POTAHOGETON VAGINA TU S TURCZe- PO20 POTAHOGETON ZOSTE RIFORMIS FERN- POTEN POTENTILLA L* =CINQUEFO IL; FIVE-FINGER

'POAN 4 POTENTILLA A NSE 3 IN A La=

POANG POTENTILLA ANSERINA G RAND1 S To-&- Go 1 POAR POTENTILLA ARCENTEA L* =SILVER CINQUEFCIL PO APC PO TENT ILL A ARGUTA , CONV ALLARIA (RYOB.1- Te WOLF

POBA POTENTILLA BAKER1 RYOB. =BPKEQ CINQUEFOIL PO81 2 POTENTILLA BIEN4 IS GREEN€-

164 8 SPP. SCIENTIFIC NAME c ODE GENUS NAME SPECIES EPITHET VARIETAL EPITHET SCIENTIFIC NAME AUTHOQSHXP COMMON hAWE POEL POTENTILLA BLASCHKEANA

POBR POTENTILLA EREV I FOL IA

POBR 2 POTENTILLA BQEWE R I

POCA 3 POTENTILLA CASCAOENSIS 1

POCO 3 POTENTILLA CORY HB OS A 1

PO01 POTENTILLA OIVERSIFOLI A LEHH. =VARILEAF CINQUEFOIL POOR POTENTILLA ORUHM ON0 II LEhfl. =ORUMMGND CINQUEFOIL POET POTENT ILLA E TOME N TO SA RY!B* I POFA POTENTILLA FAST1G IA 1A HOOK*- EX 1. E G. 1 POFI POTENTILLA FISSA NUTT. =E IGF LOWER C I NQUE F 0 IL POFL 2 POTENTILLA FLA Bt LLIFOL IA HOOK. EX Te & Ge =FANLEAF CINQUEFCIL POFL POTITNTILLA FLPBE LLIFOR HIS LEHH.- 1 POGL 3 POTENTILLA GLASRA TA LEkH. 1

POGL POTENTILLA GLA NO ULOSA LINDLe = G L AN 0 C IN QU € F 0 I L POGLC POTFNT ILLA GLA NC)U LOS A C AHPANUL ATA

POGLG POTENTILLA GLANDULOSA GLANOU LOSA

POGLI POTENTILLA GLANDULOSA INTERH EC IA

POGLN POTENTILLA G LA NO UL 0 SA N EVAOENSIS

POGLP POTENT ILLA GLA NO ULO SA P SEUOORUPESTRIS

POGLR POTENTILLA GL4N3 ULOS A REFLEX A

POGL 2 POTFNTILLA CLPU30PHYLLP LEbMe =ELUEL~AFCINQ~JEFOIL POGR FC)TENTILLA GRACILIS OOUGLe EX HOOK. =NCRTHhEST C INQbiEFGIL POGRB POTENTILLA GRACILIS @RUNNFSCENS (RY0e.j- c. L. HITC~C. - Lr POGRF POTENTILLA G GACIL IS FLABELLIFORMIS (L_EHY.)- NUTT. EX T. & G.

POGRG POTENT ILLCL GSACILIS GLABRP T4 (LEHt4.1 Ce Le PITCbC. =NUTTAL CIFJQUEFCIL POGRGE OGTENT ILLA GRACILIS G RACI L IS DOUGL. EX HCOK. =NCRTHKEST CINQUEFCIL SPP. SCIENTIFIC NAME c OOE GENUS NAME SPECIES EPITHET VARIETAL EPITHET SCIENTIFIC KAME A6 ThOASH IP COMMON hAME POGRN POTENT ILL13 GRACILIS NUTTALLII SHELCo- POGRP POTENTILLA GRACILIS P ERHOL LIS

POCRPE fOTENT I LL A GRACILIS PULCHESRI HA PONE 3 POTENTILLA NEWBERRY I CRPY- PONI POTENTILLA NIVELI L. =ShO W Y C INQU EFO IL PONO POTtNTILLA NORVE C IC A LO =NCRHEGIAN CINQUEFOIL PONOH POTENTILLA NORVE CICA H IRSUT A LE HM 1 =HPIRY NORWEGIAK CIKQUEFOIL POOV POTENTILLA CVINA MACOUN-

POPA 8 POTENTILLA PAC IFI CA HObELL-

POPA 3 POTENTILLA PA LUS TRI s (L.) SCOQ. =MPRSH CINQUEFOIL POPA 9 POTENTILLA PARAOOXA

POPE 4 POTENTILLA PENSY LV ANIC A POPE 3 POTENTILLA PERMOLLIS RY -OB POPU 3 POTENTILLA PULCHERRI MA LEhH, =BEBUVY CINQUEFOIL POPU 2 POTENTILLA PUHIL A FEDOE =PETTY CINQUEFOIL POQU POTENTILLA QUINPUEFOLIA

PORE 2 POTENTILLA RECTA

PORH POTENTILLA RHOMB 0 IOE A

PORI POTENTILLA R IVA L IS NUTT. =BROOK C INQUEFO IL POVA 2 POTENTILLA VAL ID A GR_EENE- POVI 4 POTENTILLA V ILL0SA PALL.- EX PURSH POVIP POTENTICLA VILLOSA P ARV IFLO R A C0-L.- HITCHC. POVI 3 POTENTILLA VIRIDESC ENS RY !Bo- 1 PRENA PRENANTHES LO =RATTLESNAKEROOT PRAL PRENANTHES ALATA (HOOK.)- Dm DIETR. PRIMU PRIMULA LO =PliIMRCS€ 166 . SPP. SCIENTIFIC NAME S CODE GENUS NAME SPECIES EPITHET VARIETAL EPITHET SCIENTIFIC NAME AUTbORSHIP C COHMGN hAME PRCU PRIMULA CUSIC K IANA GR!Y- PR IN PRIMULA INCANA M.-E.- JONES PRPA PHIHULA PARRY I GR!Y-

PR UN PRUNELL A L. E =SELFHEAL

PR VU PRUNELL A VUL CA R IS L. =CCHHON SELFHEAL PSILO PSILOCARPHUS NUTT. =WCOL Y-HE AOS PS BK PSILOCARPHUS BREVIS SI?IUS NUIT- PS EL PSIL 0 C A QP HUS ELATIOR

PS OR PSILOC A RPHUS ORE GO N US

PS TE P SILOC A RP HUS TENELLUS

PS 09 A PSORALE A L. =SCURFPEA ; PSORPLEA PS LA PSORALE A LANCEOLATA PURSH =LEMON SCURFPEA

PS PH PSORALE A PHY SO DES OOUCL. EX HOOK. =CALIFCRNIATtA SCURFFEP 2 PT ERE TERET s Rtf. P I -PTERE TIS 2 PTSP P TERETI S SPIC9 NT -

PTERI PTERIOIUH sc $P. -9FACKEN; BRAKE FERh PT AQ P TERID IUH AQUIL I NU M (Lz)- KUHh IN VON CER CECKEh PT AQL P TEPID1UH AQUIL INU H LANUGINOSUM (BONC.- 1 FERN.

PT AQP PTERIDIUH A QU ILI NU M P UBESC ENS LNOERH =WESTERN BRACKEh FERtv

PT ERO PTEROS P OR A NUTT =PINE CROPS

PT AN P TEROSP ORA ANORO H ED EA NUfT. =HGODLANO PINEORCFS 2 PTERY P TERYX I A NUTT- 2 PTTEF PTERYXI A TEQE9 INTHIN4 F OENICULACEA MAIHIAS

PYROLA L. PY ROL =PYROLA

PY AP PYROLA APHY L L A SnITr =LEAFLESS PYROLA

PYAS OYRGLA ASPPI FOL IA MICHX. =ALPINE PYROLA 167 SPP. SCIENTIFIC NAME S c ODE GENUS NAME SPECIES EPITHET VARIETAL EPITHET SC I EN T IFIC kA #E A U THORSHIF C COMMON hAPE PYAS1 PYROLA ASARI FOLIA I NCARN ATA FERN.- PYCH PYROLA CHL OR AN T H A sw. 1 =GREEN PYROLA PYDE PYROLA 0 ENT A T A SMITF =TOOTHLEAF PYROLA PYEL PYROLA ELL1P 1IC A NU~T.- PYMI PYROLA HINO? Le =SNOWLINE PYROLA PYPA PYROLA PALLIDA GREENE- 1 PYPI PYROLA PICTA SHITH =WHITEVEIN PYROLA PYRO PYROLA ROTUNDIFOLIA L. - 1 PYSE PYROLA SECUNDA L. =SIDE BELL S PYROLA PYUN PYROLA UNIFL ORA L. =WCOONY HPH PY ROL D PYVI PYROLA VIRENS SCHWEIGG. =GREEN PYROLA QUAZ QUAMASI A AZURE A HELLER- 1

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RAAC RANUNCULUS ACRIS L*=

RAAL RANUNCULUS ALXSHAEFOLI US GEYER EX BENTH. =PLANTAINLEAF BUTTERCUP RAALAE RANUNCULUS A LISHA EF OLIUS A LISMA EF OL IUS GEYER EX BENTH. =PLANTPINLEAF BUTTERCUF RAALA RANUNCULUS ALISHAEFOLIUS A LISHE LL US GRAY =DWARF PLANTAINLEAF EUTTERCUP RAAN RANUNCULUS ANOEiSON I1 GRqY -ANDERSON 6U T 1ERCUP 168 SPP. SCIENTIFIC NAME S CODE GENUS NAME SPECItS EPITHET VPRIETAL EPITHET SC IFN T IFIC hP HE A CTHOR SH IP C COHMCN FAME RAAQ RANUNCULUS AQUAT I LIS L. =WATERCROWFOOT f3L;TTERCI.P RA AQA QANUNC ULUS AQUAT ILI S AQUATI LIS L. =WPTERCROWFOOT EUTTERCUP RAAQC RANUNCULUS ACUAT ILIS CAPILLPCEUS (TbUILL 1 DC. =HAIRLEAF WATERCROWFOOT @UTTERCUP RAAQL RANUNCULUS AQUPT ILI S L ONGIROS TR IS

RAAS.2 RANUNCULUS ARV EY SI S

RABO RANUNCULUS RON5A RDII GREENE =BCNGARD BUTTERCUP QABU RANUNCULUS RULRO SUS =

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RAES RANUNCULUS ESCHSCHOLTZ I I SCHLECHT. =ESCHSCHOL TZ BU11 ERCUP RAFL QANUNCULUS FLAUF L LA 91 S

RAFL 2 RANUNCULUS FLAYH ULA

RAFLU RANUNCULUS FLAYHULA UNALASCHENSIS

QAGL RANUNCULUS GLARERRI 7US HOCK -SAGE BGUS H BUTT ERCUF RAGM RANUNCULUS GHEL I N I I oc - RAG0 RANUNCULUS GORM4NII GREENE RAHE RANUNCULUS HERECA RPUS H. -E A- RAIN QANUNCULUS INAYO E NUS GREEkE

RAIN 2 RANUNCULUS IYTFiTE X TUS GREEN€

RALO RPNUNCULUS LOr)3I I (HfERN) GRAY

RPLO 2 RaNUNCULUS LONG1 SOSTPI S GOCR.

RAMA snwrcuLus HACC)!JN I1 BRITT.- 169 SPP. SSIENTIFIC NAME CODE GENUS NAME SPECIES EPITHET VARIETAL EPITHET SCIENTIFIC hAME ALTbORSHIF CCHHON &AM€ RAW RANUNCULUS HURICA TUS =

RANA , RANUNCULUS. NAlANS C. - A. HEYER RA NA I R ANUNC U LUS NATANS INTERTEX TUS (GREEN€- 1 BE NSON RAOC RANUNCULUS OCC IDENTALIS PiUTT. =WESTERN BUTTERCUF RAOR 2 RANUNCULUS ORES r ERU S BEESCN- RAOR RANUNCULUS ORTHO R HY NCH US HOOK. =STRAIGHTBEAK BUTTERCUF RAORO RANUNCULUS ORTH3RHY NCHUS 0 RTHORHY NCHUS HOOK. =STRAIGHTBEAK BUTTERCUP RAORP RANUNCULUS ORTH3RHY NCHUS PLATYPHYLLUS GRAY =GREAT STRAIGHTeEAK BUTTERCUP RAPE RANUNCULUS PENSY LVANICUS LO= RAP0 RANUNCULUS POPUL A GO GREEN€- RAPU RANUNCULUS PURSH II RICHARDS- RARE 3 RANUNCULUS RECONDITUS NELS.- & HACRR. RARE RANUNCULUS REPEMS L. =CREE P I NG BU TTE RC UP RARE 2 RANUNCULUS REP1A NS =

RASC RANUNCULUS SCELERATUS L. =BLISTER BUTTERCUP RASU 2 RANUNCULUS SUBS1 GIDUS We-ORECI

RASU RANUNCULUS SUKSOO RFII GRAY =SUKSOCRF BUTTERCUP RATE RANUNCULUS TEST I C UL A TU S CRANTZ- RAUN RANUNCULUS UNALPSCHENS IS BESS.- EX LEDEB. RAUN 2 RANUNCULUS UNCI N A TU S D.-DON- RAUNP RANUNCULUS UNCIN A TU S PARVIFLORUS (1CRR.B- La EENSON RAVE RANUNCULUS VERE C UND US ROeIhS.- RAZOU RAZOUMOFSKYA JUSS- RHINA RHINANTHUS L. =RATTLE; RATTLE-EOX

RHCR RHINANTHUS CRISTA-GALL1 L*=

RHYSO RHYSOPTERUS COULT.=CORKSEED & ROsE 9 RHYSOPTERUS SPP. SCIENTIFIC NAME S CODE GENUS NAME SPECIES EPITHET VARIETAL EPITVET SCIENTIFIC hAHE fiLIlFORSHIP C CCHMON NAME RHPL RHYSOPTERUS P LURI J UGUS CO?LT*- E ROSE RIG10 RIGIOPAPPUS CRA,Y =WIRE WEED RILE RIGIOPAPPUS LEPTOCLADUS GRPY =BRISTLEHEAD ROMAN ROMANZOFFIA CHAM. =PISTHAIDEN ROSI ROMANZOFF IA SITS-IE NSIS BONG =SITKA HISTMAIDEH ROSU ROMANZOFFIA SUKSD 0 RFI I GREENE- ROTR QOHANZOFFIA TRACY1 JEPS- RORI P RORIPPA SCOP -CRESS. ROCA RORIPPA CALYZINA (ENGELM.- B RYOB ROCU RORIPPA CURVISILIQU 8 (HOOK.)- @ESSEY EX BRITT. ROIS RORIPPA ISL AN D IC A (OED.)- BORBAS ROISI RORIPPA ISLAY D ICA ISLANDICA (OED.- 1 BORBAS ROLV RORIPPA LYRA1 A GRSENE- 1 RONA RORIPPA NASTURTIUM- bQUATICUM (Lo) SCHINZ THELL =WPTERCRESS ROOB RORIPPA OBTUS A (N!TT.)- BRITT. ROSI 2 RORIPPA SINUA T A (NUTT.)- HITCHC. RO SY Q OR IP P A SYLVE STSIS (LE1 BESSER

RUOBE RUDBECKIA L. =CONEFLOWER RUAL QUORECKIA A LP I 0 LA PIPER- 1 RUHI RUDnECKIA HIRTA L. =BLACKEYEOSUSAN RULA 3 RclDOECKIA LACIY IAT A L. - RUOC RUDBECKIA OCC IDENTALIS hUlT. =BLAC KClE A D RUOCA RUDBECKIA OCC IDENTALIS A LPICOLA (PfPER)- CROIUQ. RUMEX RUMEX L. = DCCK t SO SRE L RUAC 2 RUMEX ACET3SA L. - RUAC RUMEX OCET3SELLA L. =SIJEEP SCRPEL 171 S SPP. SCIENTIFIC NAME C CODE GENUS NAME SPECIES EPITHET VARIETAL EPITHET SCIEhTIFIC hAME ACTI-ORSHIF CCMMCN hAYE

RUCO RUMEX CONGLOHERAT US HURR-

RUCQ RUMEX CRISPUS L. =CURLY DOCK RUCU RUMEX CUYEI FOL IUS CAPPC- RUMA 2 RUHEX MARIT IMUS =

RUME RUMEX HEXIC A NU S HEiSh -ME~ICA’N OOCK

RUOB RUMEX OBTUSIFOLIUS L. =BITTER DOCK

RUOC 2 RUMEX OCC IDENT ALI S WAlS. -WESTERN DOCK RUPA 3 RUMEX PATIENT14 L. -

RUPA 2 RUMEX PAUCI F OL IUS NUTT. =flCUNTPIN SORREL RUPE 2 RUMEX PERSICARIOI CES = RUPU RUMEX PULCHES L. - RUSA RUMEX SAL I2IFOLIUS WEINH. =WILLOW DOCK RUSA 2 RUMEX SANGUI NEUS L. -

RUVE RUHEX VENOSUS PURSH =VEINY DOCK L. SACIN SAGINA =PEARL MOR T SAAP SAGINA APE 1A L A =

SAOC 2 SACINA OCC IDENTALIS HATS.- SAPR SACINA P FOC J MBE NS L. -

SASA SAGINA SAGTNO IDES (Lo) BRITT. =ARCTIC PEARLWORT.

SACIT SAGITTARIA L. =ARRO WHE A 0 SAAR SACITTARIA ARIFOLIA NUIT.- EX J. Go SM. SACU SACTTTAHIA CUNEA T A SHELC.-

SALA SAGITTARIA LATIFOLIA )iILLD. =CCHMON ASROWHEAC SAHO 3 SAGITTARIA HON TE U IDENS IS CH4H.- & SCHLECHT.

SALIC SALICORNIA L. =SAMPHIRE 1 GLASSkORl

SAEU SALICORNIA EUROPAEA LO= 172 SPP. SCI E NT IF1C NAME s CODE GENUS NAHE SPECIES EPITHET VARIETAL EPITHET SCIENTIFIC KAME AUTHORSHIP C CGMMON LAKE SARU 2 SALICORNIA RUBRA

SAVI SALICORNIA V IRGINI C A

SALS0 SALSOLA L. =RUSSIANTHISTLE SAKA SALSOLA KALI L. -

SAKAT SALSOLA KA LI T ENUIF OL IA TAUSCH 1 =COMMON RUSSIANTHISTLE SALVI SALVIA L. =SAGE

SAAE 2 SALVIA AETHIOPIS L. =MEDITERRANEAN SAGE SA NGU SA NGU IS OR3A LD =BURNET SAAN SANGUISORBA ANN UA NUTTD 1 =PRAIRIE BURNET SACA 3 SANGUISORBA CANA3ENS IS L. =APERICAh BURNET SAME 4 SANGUISORBA MEN2 IE SII RY 08

SAM1 SANGUISORBA HICROCEPHAL A PR_ESLD- 1

SAM1 2 SANGUISORBA HINOQ SCOP =SMALL BURNET SAOC SANGUISORBA OCC IDENTALIS NUIT

SAOF SANGUISORBA OFFIZINALIS L. =GARDEN BURNET

SASI SANGUISORBA S ITCY E NS I S C. AD HEY. =SITKA BURNET SANIC SANICULA Le =SANICLE SAAR 2 SANICULA A RCTO PO IDES H.-C- 4. SA81 SANICUL A BIPINNAT IFIOA DOUGL =PCISOk SANICLI: SACR SANICULA GRASSICAULI S

SAGR SANICULA GRdVEOLENS

SAMA 3 SANICULA VAIIL ANDICA

SASE SANECULA SFPTE NT RIONA L IS 1

SAPON SAPONARIA La =SCAPWCRT SAOF 2 SAPONARIA OFFIZINALIS L. =BCUNCfNGEET SAVA SAPONARIA VACCOR IA L. 1 =COW SCAPWORT 173 SPP. SCIENTIFIC NAME S c ODE GENUS NAME SPECIES EPITHET VARIETAL EPITHET SCIENTIFIC KAME AUTHORSHIP C COHHCN LPRE SASA 2 SARCOOES SANCUINEA TORR. =SNOW PLANT SA TUR SATURE JA L. =SAVORY: YERBA eUENA SAD0 SATURE JA DOUGL A SI I (BtNTH. ) BR IQ.

SAUSS SAUSSUREA oc. =SbUSSURE A SAAM SAUSSUREA AMERICANA

SAXIF SAXIFRAGA

SAAD SAXIFRAGA ADSCE NDENS

SAAOO SAXIFRAGA A OSC E N OE NS 0 REONG ENS IS

SAAE SAXIFRAGA AESTI VALIS Fe h M. =SUMMER SAXIFRAGE SAAR 4 SAXIFRAGA ARCUrA 0. OCN =BROOK SAXIFRAGE SAAU SAXIFRAGA AUSTROMONTA NA

SAEO SAXIFRAGA BONG4 ROII PRESL -BCNGARD SAXIFRAGE

SABR SAXIFRAGA BRONCHIA LIS L*= SABRA SAX1FRA GA BRON: HIALIS A USTROflONT ANA (WIEG.)- G. N. JONES SACA 4 SAX IFRA GA CAESP ITOSA =

SAC€ 2 SAX IFRA GA CERNUA Le= SA CH SAXIFRAGA CHERL E RIOID€ S 0. - OCN SA CO SAX IFRA GA COLUYBIANA PIPER 1 =CCLUHBIAN SAXIFRAGE SA DE SAXIFRAGA OEBILI s EN_CELH.- EX GRAY SAFE SAXIFRAGA FERRUG INEA GRaH- . SA FR SA XIFRA GA FRAGOSA SUYSC.- EX SHALL SA HI SA XIFRA GA HIERACIFOLIA WAkO5T.- E KIT. SAIN 2 SAX IFRAGA INCOHPT A PECK- SA IN SAX IFRA GA INTECRIFOLIA HOOK. =SkAHP SAXIFRAGE SA INC SAXIFRAGA INTEGRIFOLIA COLUMB IANA (PfPER)- C. L. HOOK. SAINI SAXIFRA GA I NTE RG RIFOL 1.A INTEGRIFOLIA HOgK -Sk4?4P SAXIFRAGE a 74 SPP. SCIENTIFIC hAHE COOE GENUS NAME SPECIES EPITHET VARI €TAL EPIT kE 1 SCIENTIFIC NAME AUTHORSHIP COHMCN hAPE SA JA SAXIFRAGA JAMES II TORR.- S ALY SA XIFRA GA LY ALL II ENGL =LYALL SAXIFRAGE SAHb SAXIFRAGA WARS4A LL I1 GREEhE- SAHAD SAXIFRAGA HA RSh A LL I1 OENTATA EN_GLo- & IRYSCH. 1 SAHE 3 SAXIFRAGA NERTE NS IANA BONG =HERTENS SAXIFRAGE SANU SAXIFRAGA NUTTA LL II SM_ALL- SAOC 3 SAXIFRAGA GCC IOENTALIS MAISo- SAOCA SAXIFRAGA OCCICIENTALIS A LLENI I tS!ALLj- Co Lo HITCHCo SAOCD SAXIFRAGA OCCIDENTALIS DENTAT A (E_NGLo- & IRMSCH.) C. Lo FIlCHCo SAOCI SAXIFRAGA OCC I3ENTALIS IDAH CE NS IS (PIPER)- Co Lo HITCt'Co SAOCL SAXIFRAGA CCCI3ENTALIS LA TIP€ TIOLATA C. - Lo HITChC. SAOCR SAXIFRAGA OCCI 0 EN T ALIS RUFIOULA (SYALL)- C. Lo HITCHC. SAOP SAXIFRAGA CPP3S ITIFOLIA L. =TkINLEAF SAXIFRAGE SAOR SAXIFRAGA OREGA NA HO_WELL- SAORM SAXIFRAGA OREGANA M ON1 ANENS IS (SpALL)- C. Le HITCFC. SAORO SAXIFRAGA OREGANA ORtGANA HOWELL-

SAPA SAXIFRAGA PARVI FOL IA GRSEHE-

SAP€ SAXIFRAGA PELTATA TORR. EX BENTH. 2 =UMBRELLA SA XIF R A GE SAPU SAXIFSACd PUNCTA TA L. =OOTTEC SAXIFRAGE SAPUC SAXIFRAGA PUNCl ATA C ASC ADEN S IS (CALCER- & SAVILE) Co Lo PITCHC. SAPUCE SAXIFRAGA PUNCTA TA C ASCAO ENS IS CALOER- & SAVILt. 1

SARA 2 SAXIFRAGA RANUNCU LIFOL IA 2

SARE SAXIFSAGA QEFLEXA

SARH SAXIFRAGA RHOHI3 0 IDEA GREENE =CIAMObDLEAF SAXIFRAGE SAW SAXIFRAGA P UFID UL A SMALL 1 =2EOWOOL SAXIFRAGE SAT0 SAXlFRAGA TOLHIEI 1. G. =TCLYI€ SAXIFRAGE 175 SPP. SCIENTIFIC NAHE CODE GENUS NAME SPECIES EPITHET VARIETAL EPITHET SCIENTIFIC hAME ALUTkOkSHIP CCMHCN PAVE SCAN0 SCANOIX (TOURN.) Lo =SHEPHERDS-NEEDLE 8 SCAND I X SCPE SCANDIX P EC r E N - V EN€ R IS

SCHEU SCHEUCHZERIA L. =SCHEUCHZERIA SCPA 2 SCHEUCHZERIA PALUSTRIS = SCPAA SCHEUCH ZERIA PALUSTRIS AHERICAhA FERN- SCHOE SCHOENOCRAMBE GREENE =PLAI NSMUS TARO SCLI SCHOENOCRAMUE LINIFOLI A (NLjTTo) GREENE -FLAXLEAF PLAINSHUSTARC

SCHOE2 SCHOENOLL RION OURAKO =RUSH LILY SC AL SCHOENOLIRI ON ALBU3 DURANO-

SCSE SCIRPUS S ETAC EUS Lo =BRISTLE LEAVE0 SEDGE

SCOLI scoLIoPus TORR. =FETID ADOERSfOhGUE SCHA SCOLIOPUS HALL1I

SCROP SCROPHULARIA L. =FIGWORT SCCA SCROPHULA RIA CALIF ORNICA CHAM. SCHLECHT. =CALIFCRNIA FIGMCRT

SC LA SC ROPHU LA RI A LANCEOLATA PURSH -LANCELEAF FIGWORT SCUTE SCUTELLAKIA L. =SKULLCAP SCAN SCUTELLARIA ANGUSTIFOLI A PURSH =NARROWLEAF SKULLCAF SCAN 2 SCUTELL ARIA ANTIRRHINOI DES BENTHO- sc EP SC UT EL,L AR IA EPIL38IIFOLKA HAHILT.- SCUTELL ARIA GALEZICULATA L. SC GA =WILL OWWE ED SKULLCAP

SCLA 2 SCUTELL ARI A LATEIIFLORA

SC NA SCUTELLARIA NANA GRAY -0YARF SKULLCAP

SC TU SCUTELLARIA 'IUBEIOSA BENTHO - T U BE R GU S SK UL L CP P SEDUM SEDUM L. =STONECROP SE OE SEDUM OEBILE HAIS.- SE 01 SEOUM OIVEIf ENS HATS.- 176 SPP. SCIENTIFIC NAME S COO€ GENUS NAME SPECIES EPITHET VARIETAL EPITHET SCIENTIFIC K4HE AUTHORSHIP C COMMON haw

SED0 SEOUH DOUGL A SII HO_OKo -0OUGLPS STONECRCP

SELA 2 SEOUM LANCEOLATUH

SELE SEDUM LEIBE RGII

SEOR 2 SEOUM OREGA NUM

SEOR.3 SEDUM OFECONENSE

SERO SEOUH ROSEilH

SESP SEOUH SPATHULIFOL IUH HOCK - S FAT ULA -LEA F S 7C NE CROP SE-ST SEOUM ST EN3 PET A L U M PURSH =W OWLE AF ST ONE CROP

SEHA SEOUH HATSON I TIOEtTR 1 =WPTSCK STONECRCP SELAG SELAGINELLA BEAUV. =SELAGINELLA; LESSER CLUB-MOSS SEOE 3 SELAGENELLA OENSA R0-C OB.

SE DE 0 SE LAG INEL L A 0EN SA DENSA RYOB.-

SE DE SZ SELAGINELLA DENS4 SCOPUCOliUH (MAXCN) TRY ON SE OE S SELA G IN EL L A OENSA STANOLEYI (HiXCN)- TRYON SED0 2 SELAGINELLA OOUGL AS1 I (HOOK. 5 CREV.) SPRING -DOUGLAS SELAGINELLA SE OR SELAGINEL L A OREGANA Do - C. EAT.

SEWA 2 SELAGINELLA WALL A CE I HIE_RONo -WALLACE SELAGINELLA

SEWA 3 StLAGINFLLA WATSON I1 liNOERW. =WATSON SELAGINELLA SENEC SENLCIO L. =GROUNDSEL; RAGWORT SEAU SENIiCIO AUREU S L. . =GGLOEN GROUNDSEL SEBO SkNECIO BOL P Y 0 ER I GR5Y-

SECA SENECIO CANUS HOOK rn =WOOLLY GROUNOSEL

SECO , SENtCIO COLUN 0 IA NUS GREEK€ - CCLUHBI A GROUNC SE L SECO 2 SENECIO CON 0: N SA TUS GRf- €NE SECR SENECIO C RA S SUL U S GRPY -TkICKLEPF CROUNCSf L SECY SENECIO CYYUA LARIOI DES NUTTw 1 =CLEFTLEPF GYOUNCSEL 177 SPP. SCIENTIFIC NAME S CODE GENUS NAME SPECIES EPITHET VARIETAL EPITHET SCIENTIFIC NAME AUTHORSHIP C COMMON NAME

SECY 2 SENECIO CYHBALARIOI OES

SEOE 2 SEN€CIO DESIL IS SEEL SENECIO ELHEII PIPER- SEFL SENECIO FLAVULUS GREENE- SEFL 2 SENECIO FLETT I I WIEGANO- SEFO SENECIO FOETIOUS HOWELL-

178 SPP . SCIENTIFIC NAME S CODE GENUS NAME SPECIES EPITHET VARI €TAL €PIT kET SCIENTIFIC FtAHE AUTHORSHIP C CCMHON hbPE SEFOF S€NECIO FOETI OUS F OCT IOUS HOWELL- SEFOH SENECIO FOE1IO US HY DROP HY LLOIOES (R!Deo) BARKLo

SEFR SENECIO FRE HO N 1I I

SEHA SENECIO HARFORDII

SEHO SENECIO HOWELL11 1

SEHY 2 SENECIO HYOSOPHILOI DES 1

SEHY SEMECI 0 HYOROPHI LUS NUT1 = W A T E R G R 0 UN 0 S E L SEIN 3 SLNECIO INOE2ORUS CREENE- SEIN SENECIO INTEGE RR IMU S WUTT. =LAMBSTONGUE GRCL NOS EL SEINE SLNECIO INTEGERR IHUS E XALTA TUS (N_UTT.)- CRONQ. SE IN1 SkNECIO I NTEC E RR I MU S INTEGE RQIHUS NUTT. =LAMBSTONCUE GROCNDSEL SE INH SENECI 0 INTEGE RR IHUS MAJOR (G!AY- b CROIUO. SEINO SLNEC IO INTE 5 E RR IHU S OCHROL ELiCUS tGRbYb- CRONQ. SE INV SEN€CIO INTEGE RRIHllS VASEYI (GREENH.)- CRONU. SEIN 2 SENECIO INTESRIFOLIUS HOoK- 1 SE JA StNECIO J ACOR A EA L. =TPNSY RPGWORT: RbGhCRT GRCUROSEL SE LA SENECIO LAET IF L ORUS 1

SELU 2 SENECIO L LGEN S

SE Ha SENECIO HACOJH I1 SE HE SENECIO HECAC E PHALUS NUIT- SEW 2 SENECIZ) HULTI LOB A TU S To)- Go SENE SENkCIO NEOWE BST ERI BL!KE- SEPA 2 SENECIO PAKIFLOQUS FURSF- SE PA SENECIO PAUPE RCULUS MICHXo =BPLSAM GROUNOSEL SE PO SENECIO PCRTERI GRCENE SE PS SENECI 0 P SEuO A UqE US RYDBo- 179 SPP . SCIENTIFIC NAME CODE GENUS NAME SPECIES EPITHET VARIETAL EPIThET SCIENTIFIC hAHE ALTt-ORShIP CCHHCN hAME SEPU SENECIO PU9SHI AIIUS NUIT- SERE SENECIO RESEOIFOLIUS LESS.- SESE SENECIO SESiA HOOK. =BUTTERWEED GROUh’OSEL SESO SENECIO SONNE I GREEKE- 1 SESP 2 SENECIO SPHAE ROCEPH ALUS SEST 2 SENECIO STREP T AN THIF OL IUS GRiENE- SESU SENECIO SLBNUDUS 1

SE SY S ENEC IO SYLVAT ICUS L. =WCODLPND GROUNCSEL SETR SENECIO TRIANGULAR1 S HQOK =ARROHLEAF GHOUNCSEL SETH SENECIO TWEEDY1 I

SEUI SENECIO UINTAHENSIS GREENH.- i SEVU SLNECIO vuLsa R 1s L. =C C HH ON G SOUNDS EL SEHE SENECIO W EBST ERI GREELHo 1

SEWE 2 SENECIO WERNERIAEF OL IUS

SEQAP SERAPIAS 2 SEN 2 SERAPIAS AUSTINAE EAT.- 2 SHERA SHERARO IA L. =BLUE FI€LG-IIAOOERt HEGe CHERARC SHAR SHERARDIA ARV EN S 1S

SIBBA SIBBALOIA L. =SIBBALOIA SIPR SIBBALOIA PFOCUHBENS Lo =CREEPING SIOBALOIA SIDA SIOA L. =ALKALI MALLOW: SIOA SIHE SIOA HEOEiACEA (D_OUGLe)- TORR. EX GRAY SIDAL SIOALCEA GRA_Y -CHEC KERPALLOW SICA SIOALCEA CAHPESTRIS GREENE =PLAINS CHECKERMALLCW SICR SIOALCEA C REN3 L A T d A. - NELS. I SICU SIOALCEA CUSI; K I1 PIPER- 180 SPP. SCIENTIFIC NANE CODE GENUS NAME SPECIES EPITHET VARIETAL EPITbET SCIENTIFIC hAME AUTHORSHIP COWHCH haw SIEX SIOALCEA EXIMIA GREENE- SIGL SIDALCEA GLAUZESCENS GREENE =B IRO CH E CKERM A L L C W SIHE 2 SIDALCEA HENDERSON11

SIHI SIDALCE A HIRTKPES

SINE S IDALCE A NELSON IANA

SINEC SIDhLCEA NEOHE X ICANA C RENUL 4TA

SIOR SIOALCEA OREGANA (NUTT.1 GRAY =OREGOh. CHECKERHALLCW SIORE SIDALCEA ORE GA N A EXIHIA (GREEN€)- HITCHC. SIORO SIDALCEA OREGAN A OREGANA (NUTT.1 GRAY -OREGON CHECKERHALLCH SIORP SIDALCE A OREGA N A P ROC E R A

SISP SIDALCE A SPICATA GREENE 1 -SPIKE CHECKERHALLOk SIVI S IDALCEA VIqGATA HOWELL- SIEVE SIEUERSIA kIkLO.- 2 SILEN SILENE L. =SILENE; CAMPIOK: WILD PINK SIAC SILENE ACAUL IS L. =MOSS SILENE SIAN 2 SILENE ANT IQRHI NA = SICA 2 SILENE CANPA NUL 4TA HATS.- SIco SILENE COLUHBIANA HOWELL- 1 SI00 2 SILENE OOUGLASII HOOK. =OOUGLAS SILENE SIGA SILENE GALLICA L. =FRENCH S ILENE SIHO SILENE HOOK: R I NUTT =HCOKER SILENE SIIN SlLENE ING2A H I TIOESTR. & OAYT. =IhGRAt! SILENE SILY SLLCNE LYALLII WATS. =LYALL SILENE SIMA SlLENE MACOJNII WATS. =MACOUN SILENE SIME SILFNE MEYZIESII HOOK. =HENZIES SILENE SIHO SILFNE HONT4NA

181 < SPP. SCIENTIFIC NAME S CODE GENUS NAME SPECIES EP ITHET VARIETAL EPITHET SCIENTIFIC NAME AUTkORShIF C CCMKCN PAPE SIHU SILENE MULTI C AUL IS NUTTo =BUSHY SILENt SIN0 SILENE NOCT I F LOR A L*=NIw TFLo HERING s 1L ENE SIOR 2 SILENE OGECANA HATS. =OREGON S ILENE SIPA SILENE PA3RY I I (HATS.)- HITCHC. C PAto SIRE SILENE R €PEN S PERSo- SIREA SILENE REPENS AUSTRAL€ tH/TCHC.- & HAGUIRE) HITCHCo SISC 2 SILENE SCAPO SA ROEINS.- SISC SILENE SCOULERI HOOK =SCOULER. SILENE SISE SILENE SEELY I MORT.- & THOMPS. STSP 2 SILENE SPA LO I NG I I HATS.- SISU 2 SILENE SUKSOORFII Roe- I h‘S SILYB SILYBUH AOANS =WILK THISTLE SIHA 2 SILYBUH MARIA MA (Lz)- GAERTNo SIHA 3 SILYBUM MARIA NUM (L:)- GAERTNo SISYH SISYH8RIUfl L. =TUMBLEHUSTARD SIAL SISYNBRIUH ALTISSIHUH L. =TUMBLEMU STAR0 SILO SISYMBRIUH LOE SE L I I SIOF SISYHBRIUH OFF1 2 INA LE (Lz)- SCOP. SI SY R SISY RINCHIUM L. =BLUE -EY E OGRA SS SIAN SISYRINCHIUH ANGUST IFOLIUfl HILL. =CCHHON BLUE-EYEOGROSS SI BE SISYRINCH I UH BELLY n MAIS. -HE ST ERN BLUE -E Y E 0 GR ASS SICA 3 SISYRINCHIUH CALIF ORN ICUH ‘K~~~i~~~LbLe~r~~~aGR~SS SI DO SlSYRINCH IUM OOUGLASI I A. OIETR. =OCUGLOS BLUE-EYECGRC SIID SISYRINCH IUM IDAH0 E NSE 81CKN. =ICAHO BLUE-EYEDGRI SIIN 2 SISYRINCHIUH INFLA TUM (SUKSDo- 1 ST JOHN. SISA S ISYRINCHIUM SARME N TO SUM SUKSG.- 182 S SPP SCIENTIFIC NAME C c OOE GkNUS NAHE SPECIES EPITHET VARIETAL EPITHET SCIENTIFIC KAME ACTHORSHIP CCMNON hAME

SIUM SIUM L. =WATERPAR SNI P

SISU SIUM SUAVE WALT. =HEMLOCK HAT ERPARSN IP

SHELO SMELOWSKIA Cm Am HEY. =SPELOWSKIA

SHCA SHELOWSKIA CALY 2 I NA (STEPH.) C. A. HEY. =ALPINE S HEL OWS K IA 1 StlCR StlELOWSKIA FREHDNTII

SMOV SnELOYSYIA OVAL I S

SHILA SHILACINA DESF =SCLOr4CNPLU~E

StlRA SHILACINA RACEHOSA (LI) OESF. -F EA T HER SOL OMONPL U Fc E SESSI LIFOLIA NUTT. 1 SHSE SHILACINA =SLIM SOLOMONPLUME

SHST SMILACINA STELi A TA (Lo) DESFm =STARRY SOLOHONPLUME 1 SMSTS SHILACINA STELLATA SESSILIFOLIA HENOERS- A HPLEX ICAULIS WATS.- 1 SMRAA SMILICINA RACEHOSA - SOLAN SOLANUM Lo=NICHTSHAOE

SOCA 3 SOLANUM CA RO L I N k NS E L*=

DOUGLAS1 I OUNAL SOD0 SOLANUM =OCUCLAS NIGHTSHADE

SOOU 2 SOLANUM OULC A tl AR A Lo =BITTER NIGHTSHLCE

SON1 SOLANUM NIGRJM Lo =BLACK NIGHTSHAOE

SORO SOLANUM ROSTiA TUH DUNAL- SOSA 2 SOLANUM Sa RQfi CHO f DE S SEN01- TRIFLORUH NUIT SOTR SOLANUM -C~LEAFNIGHTS~ADE 1 SOUW SOLANUH UHBE L L F ERU n ESCHS I =UHkLLEU NXCHTShLIOE 1 SOVI SOLANUM VILL3SUM AUIHCRS- hOT L.

XANTI I GR!Y SOXA SOLANUM -PL'RPLE NIGHTSHACE L. SOLLO SOLIOAGO =CCLDENROD CANADENSIS Lo SOCA SOLIOAGO =CPNACA GOLDENRCC

CANPDE NSIS C ANA DENS IS Lo SOCAC SliLlDAGO =CANADA GOLDENRCC 183 SPP . SCIENTIFIC NAME S CODE GENUS NAME SPECIES EPITHET VARIETAL EPITI-ET SCIEFtTIFIC hAHE ALTFORSHIP C COMHON hAHE SOCAS SOLIOAGO CANADENSIS SALEBROSA (P:PER)- JONES SOCI SOLIOAGO C ILIOSA GRZENE- 1 SOGL SOLIOAGO CLU TI NOS A NUIT- a 1 SOMI SOLIOAGO WISSOURIENSIS NUTTa =HISS OUR I GO L 0 E NR 0 0 SOHU -SOLIOACO FiUL TIRAO I A 1 A AITe =Lcw GCLOENROO SOUUM SOLIDAGO HUL T I R AD IA 1 A MULf IRAC XA TA AITa =L C W GOL 0 E NR 00 SOUUS SOLIOAGO MLL TIRAD I A T A SCOPUL osun CRlY- SONA SOLIOACO NANA

sow 2 SOLIOAGO OCCIDENT ALIS

so sc SOLIOA GO SCOPULORUM 1

SOSP 2 SOLIDAG0 SPAT4 ULAfA ocz -CGAS T GO LOENROO SOSPN SOL IOA G0 SPAT ttU LA T A N ANA

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VER9A VLS~ASCUE L. . =MULLEIN 197 SPP 0 SCIENTIFIC NAME S c ODE GENUS NAHE SPECIES EPITHET VARIETAL EPITkET SCIENTIFIC RAM€ AL'THORSI-IP C CCMHCN hAPE VE BL VERB A SC Uti 6 LATT A RIA L. =MCTH MULLEIN VE TH VERBASCUM THAPS U S Lo = F L'A NN E L MUL L E IN VERBE VERBENA L. =VERBENA VE BR VERBENA BRACT E AT A LAG.- E. RODR. VE HA VERBENA HASTPTA Lo=

VELA VERBENA LASIOSTACHY S LINK.-

VEfR VERBENA PROST R A T A Ro - BRo 1 VEST VERBENA STPIC T A VENT- VERON VERONICA L. =SFEEDh'ELL VE AM VERONICA AMERICANA SCHWEIN. EX BENTHo =ACERICAN SPEEDWELL VE AN VERONICA ANAG9 LLIS-AQUATICA L. =WPTER SPEEDWELL VE AR VERONICA ARVENSIS Lo =CCHHChr SPEEDWELL

VE BI VERONICA BILOBA Lo=

VECA 2 VERONICA CATEN ATA PE_NNELL-

VECH V t RON ICA CHAMPEDRYS =

VE CU V€RONICA CUSIZK I1 GRAY =CUSICK SPEEDHELL VE LO VERONICA LONG1 FOL IA L. - VEOF VERONICA OFF12 I NA CIS L. .-- VEPE VERONICA PEREGRINA L. - VEPE 2 VELRONIC A PERSI CA POIRo- VE sc VERONICA SCUTELLATA L. =MARSH SPEEDWELL

VESE VERONICA SERPY L LIFOL IA Lo =THYHELEAF SPEECSELL VESEH VERONI C A SERPY LLIFOLIA H Ut41 FUSA (DICKSo 1 VAHLo -THYHELEAF SPEEOCiELL VE no VERONICA WORHSKJOLOI I ROEHo C SCHULTo -WCRMSKJOLD SPEECWELL

VICIA VLCXA Lo =VETCH VIAM V ICIA AIERICANA HUHLo EX WILL00 =APERICAN VETCH 198 SPP. SCIENTIFIC FcAMF: CODE GENUS NAME SPECIES EPITHET VARIETAL EPITHET SCIENTIFIC hAHE ALTI-ORSHIP COMMON hAME VIAMH VICIA AflEPICANA MINOR HO_OK- VIAHO VICIA A PER1 C AN A OREGANA NELS =OREGOK. AHERICAN VETCH

VIAHT VICIA AMERE CAN& T RUNCA T4 (NUTTO) BREW. -BITLEAF AMERICAN VETCh VIAHV VICIA AHERI CAN A VILLOSA (KkLL.1- HERMANN

VICA 2 VXCIA C 4L IFORN ICA GREENE 1 =CALIFCRNIA VETCH

VICR VICIA CF4CCA L. =BIRD VETCH VIGI VICIA G1GA;YTEA HOOK =GIANT VETCH

VIHI VICIA HIRSUT A (Lo) So Fa GRAY =TINY VETCH VIOR VICIA OREGANA NUTT.- 1 VIPA 3 VICIA PANNONICA CRANTZ-

VISA VICIA SATIVA L. =COflflON VETCH

VISP VICIA SFARSIFOLIA 1

VITE VLCIA TETRA S PE ?HA

VITR VlCIA TRIFIDA OIETRe i -CLUBLEAF VETCH VSTR 3 VECIA TRU NC A T A NUTT.- 1 VIVI VICIA VILL3 S A ROTH-

VIOLA VIOLA L. =VIOLET VIA0 VIOLA ACUNCA SH =HOOK VIOLET

VIADA VIOLA ACUYCA AOUNCA

VIADC VIOLA A OUNC A C ASCAD ENSIS

VIADU VLOLA A CUNCA UNCINULATA

VIBA VIOLA BAYER I 1

VIM VIOLA KCKdITHII T. Go =3ECKHITH VIOLET

VICA VIOLA CANAD E NS IS L. =CPNACA VIOLET VICAR VIOLA C4NPSE NSIS RUGULOS4 (GREEN€)- C. Le HITCHC. 1 JICP 4 VIOLA C4SCA DENSIS H. - S. BAKE!? 199 SPP. SCIENTIFIC NAME S CODE GENUS NAHE SPECIES EPITHET VARIETAL EPITHET SCIENT IFIC hA HE AL. THORSH IP c COMHCN LAW

VICU VIOLA CUNEATA HATS. =HE OG €LE A F V IOLE T VIFL VIOLA FLA VO V IRENS POLLARO 1 =VELLOKGREEN VIOLE T VIFL 2 VIOLA FLETf I1 PIEER-

VICL VIOLA GLABELLA NUTT. =PIONEER VIOLET

VIHO VIOLA HOWEL LII GRAY =HOWELL VIOLET

VILA 2 VIOLA LANSIOLAT4 Le=

VILA VIOLA LANGSOORFII (REGEL) F SCH. -ALEUTI~N VIOLET,

VILO VIOLA LOBATA BENTH. =HCOSEI-!ORN VIOLET VIHA VIOLA MACL3SKEY I LLOYO =HACLOSKEY VIOLET . ,- VIHO VIOLA HONTANENSIS RYOB. 1 =HONTANA VIOLET WINE VIOLA NEPHROPH YLL A GREENE- VINEN VIOLA NEPHRO PHY LL A NEPHROPHYLLA GR5ENE- VIMJH VIOLA NUTTA LLI MAJOR HOOK.-

VINU VIOLA NUTT4 LLII PURSH =NUTTALL VIOLET

VINUB V IOL A NUTTP LLII BAKER1

VINUN VIOLA NUTTA LLII NUTTALLII PURSH=NUTTALL VIOLET

WINUP VLOLA NUTTA LL II PRAEMO RS A

VINUV VIOLA NUTTALL I1 V ALLICOLA

VIOC VIOLA OCCI 0 E NT A LIS HOWELL =SISKIYOU VIOLET VIOC 2 VIOLA OCELL ATA To E Go =PINTO VIOLET

VIOR 2 VIOLA OR812 ULA TA GEI EX hOOK -~ARKWOODS'VETCH vIcLEi

VIPA 2 VIOLA PALUS TRIS L. =HARSH VIOLET

VIPR VIOLA PFdEflORSA DOUGL. EX LINOL. 1 =CPNA R Y V ICLET VIPU VIOLA P URPU RE A KELL. =GOOSEFOOT VIOLET VIRA VIOLA RAFINESQUI I GREENE -RAFINESQUE VIOLET VIRE VIOLA RETI3SCAERA GREENE 1 =CIHARRON VIOLET 200 SPP. SCIENTIFIC NAME CODE GENUS NAME SPECIES EPITHET VARIETAL EPIThET SCIENTIFIC hAME ALTI-ORSHIP CCHMON NBIlE VIRU VIOLA RUGUL OSA GRFENE-

VISE VIOLA SEHPE PVIRENS GREENE =REDWOCDS VIOLET VISH VIOLA SHEL TONI I TORR =SHELTCN VIOLET VITR 2 VIOLA TRINERVATA HOW. =RAINIER VIOLET VIUN VIOLA UKIIYULATA CREENE- 1

WO LFF WOLFFIA HORKEL =HATE R-HE AL HOC0 LJOLFFIA COLUM 6 I A NA KARST.- HOPU WOLFFIA PUNCTATA

WOLFF2 WOLFF IE LL A

WOFL WOLFF IELL A FLORI 0 ANA

WOODS WOOOSIA Re BRo =WOO0 S I A WOOK WOOOSIA OREGA N A

WOSC WOODS1 A SCOPJLIA

WOOOW W OOOH A HD1 A SH =CHA INFERN WOFI WOOOWARDIA FIflBiI AT A REES =GIANT CHAINFERh HY ETH W Y ETHI A NUT1 =MIETHIA; WLES EARS WY AH HYETHIA AMPLE X ICAUL IS NUTT. =MULES EARS WYETI-IA WY AN WYETHIA ANGUS TIFOLI A (DC.) NUTT. =NARROW LEAF WYETHIA WY HE W YETH I A HELI4 NTHOIDES iwrr. =kFITE HEAO WYETbIA WYMO HYETHIA MOLL1 S GRAY =WCOLY HYETHIA XANTH XANTHIUH L. =CCCKLEBUR XAAF X ANTH IUH AFFINE GREENE- 1

XASA XANTHIUII SACCH A RA TUM WIOOER.- xn SP XANTHI Ut4 SPI 113 SUM L. =SFINY CCCKLEBUR XAST XANTHXUM STRUq A R T UY L. =CANACENSE XEROP XLROPH Y LLUM Lo C. ‘?ICH. =BEARGRdSS 201 SPP . SCIENTIFIC hAME S CODE GENUS NAME SPECIES EPITHET VARTETAL EPITHET SCIENTIFIC NAME AUT hORS h IP C COMMON h4WE XETE XEROPHY LLUH TENAX (PURSH) NUTT. =CCMHON BEARGRASS ZAUSC ZAUSCHNERIA PRESL. =FIRECHAL ICE ZACA ZAUSCHNERIA CALIF ORNICA PRESL. =CALIFCRNIA FIRE CHALICE ZIGAO ZIGAOENUS Le C. RICH. =OEATH CAMAS ZIEL ZIGAOENUS ELEGPNS PURSH =MCUNTAIN DEATH CAMAS ZIFR ZlGAOENUS FRE NON T I I TORR =FREHOKT DEATH CAMAS ZIGR ZIGADENUS GRAHINEUS RYOB. 1 =GRASSY OEATH CAPAS ZIflI ZIGAOENUS H ICRA N THUS EASTW.- ZIPA ZIGAOENUS PAN12 ULA TUS (NUTTO 1 kATS. =FOOTHILL DEATH CAMAS ZIWE ZIGAOENUS \I ENEN 0 SU S HAIS. -MEADOW OEATH CARAS ZIWEG ZIGAOENUS V ENEN 0 SU S G RAMIN EU S

ZIVEV ZIGAOENUS, VENEN 0 SU S V ENENO SUS WATS. =MEADOW DEATH CAMAS ZIZIA ZIZIA . KOCH =ZIZIA ZIAP ZIZIA APTERA (GRAY)- FERN.

ZY COP ZYGOPHY LLUM L. REA AN-CAPER ZYFA ZYGOPHYLLUH FABAGO

202 Shrubs

203

SPP. SCIENTIFIC NAHE SYN. CODE GENUS NAME SPECIES EPITHET VARIETAL EPITHET SC IEN T IFIC KA HE AL THOR SH IP CODE COMMON FAME AM ELA A HELANC HIER HEDIK. =SERV ICERERRY AMAL A HE L A NC HIER ALNI-OLIA NUTT. =SASKATOON S€RVICEBERRY AMALA AHELANCHIER ALNIFOLI A A LNIFOLI A NUTT. =SASKATOON SERVICEBERRY AMALC AflEL ANCHIER ALNIFOLI A CUSICKII (FgRh.1- Co Lo HITCHC. AMhLS AHELANCHIER ALNIFOLIA SEMIINTEGRIFOLIA (HCOK.)- C. Lo HITCFC. AMCU AHEL ANC HIER C US1C K I1 FERN. 1 -CUSICK SERVICEBERRY Afl FL AflELANCHIER FLORIDA LI_NDL.- 1

AMPA AHELANCHIER PALL1DA GREENE =PALE SERVICEBERRY AflUT AMELANCHIER UTA4ENSIS KOEHNE =UTAH SERVICEBERRY ARAL I ARALIA L. =ARALIA ARCTO ARCTOSTAPHYLOS AOANS. =MANZANITA; BEAReERRY ARCA 5 A KC TOST APH Y L OS CANFS C ENS EASTW. =HOARY MANZANITA ARC1 AXCTOST APHYLOS C INE2 E A HOW. =OELN OR T E HANZ AN IT A ARC0 3 ARCTOSTAPHYLOS COL3ME)IANA PIFER =HAIRY MANZANITA ARHA AKCTOSTAPHYLOS MAN2 AN ITA PAi7RY =CCMHOA HANZANITP ARNE ARCTOSTAPHYLOS NEVADE NSIS GRAY =PINEPPT HANZANITP ARPAP ARC TOS T APH YL OS PAPRYANA P INE TO RUM (ROLL.) WItS. E SCHREIB. =PARRY MANZANITA ARPA ARC TOST APHY L OS PATULA GREEhE =GREENLEA F MANZAF ITb AR TO ARCTOSTAPHYLOS TOHENTOSA (PliRSH) LINOL. =WCOLLY MANZANITA AR UV ARCTOSTAPHYLOS UVA-UPS1 (Lo) SPRENG. =BEARBERRY ARVI AKCTOSTAPHYLOS VISCIDA PARRY =WHITELEA F MAN2 AN ITA ARTEfl ARTFHISIA L. =SAGEBIiUSH ARAR AHTFMIS IA A REUS CU L A NUTT. =L C W SAGE BRUSH ARARA ARTEHIS IA ARBUS CUL A A RBUSC ULA NUTT. =LCW SAGEaRUSH ARARN A RTEM ISIA AROUSCULA NOVA (A.- PEL'.) CRONQ. 1

ARAQT AHTf MISIA AR333 CUL A THERMOPOLA BEETLE -CLEFTLEAF SAGEBEUSH 205 SPP. SCIENTIFIC NAME S COO€ GENUS NAHE SPECIES EPITHET VARIETAL EPITHET SCIENTIFIC RAHE ALTbORSHIF C COMMCN PPWE ARCA ARTEMISIA CANA PURSH =S IL\I E F S AGE BRUSH ARCAB ARTEMISIA CANA 8 OLA NOER I (GRAY) WPRO =BCLANCEI? SILVER SAGEBRUSH ARCACZ ARTEMISIA CAN4 C BNA PURSH =SILWEF SAGEBRUSH ARC4V ARTEHISTA CANA VISCIOULA OSIERH. -HCUNlAIN SILVER SACEBRUSH ARFR ARTEMIS IA fRICI04 MILLBO =FRINGE0 SAGEBRUSF ARLO 2 ARTEMISIA LONG1 LOBA (OSTERHo 1 UEETLE =EPRLY LCW SAGEeRllSH

ARNO 2 ARTEMISIA N OV4 Ao NELS. 1 =BLACK SAGEBRUSH ARPA 5 ARTEHISIA PAPPOSA BLAKE & CRONC. =OWYHEE SAGEBRUSP ARRI AKTEMPSIA RIGPOA (NUTTO) GHPY =STIFF SAGESRUSH ARSP ARTEMISIA SPINISCENS EA!. -BUD SAGEBRUSH

ARTR ARTEMISIA THIOINTATA NUIT o -BIG SACEBRUSH AR TRS ARTEMISIA TRIOE NTA TA SPICIFORHIS OSTERHOUT =SUBALPINE BIG SPGEBRU5H ARTRT A RTEtlIS IA TRI DE N T A T A TRIOENTATA MUTTo =BASIN BIG SAGEBRUSH ARTRV A KTE HI S IA TSIDE N TA T A VILSEYANP

ARTRW ARTEMIS14 TRIOE NTA 14 W YOM INGE NSIS BEETLE =WYOHIhG BIG SAGEBRUSH ARTR 2 ARTEMISIA TRIP4 RTI TA RYOB. =THREETIP SAGEBRCSH ATRIP A TRIPLE X Lo =SALTBRUSH: SALVEUSH; ZHPCSCALE AT CA A TRIPLEX CANESC ENS (PURSH) hUTTo =f CURWING SALTBUSH ATCO ATRIPLEX CCNFE RT IFOL IA (TORR. E FREMo) WATS. =SHADSCALE SALTBLSF ATNU ATRIPLEX NUTT4 LLII

ATROP ATROPA L. =OEAOLY NIGHTSHACE; ATRCFA

ATBE ATROPA BELLI\ o ONNA LO=

BACCH BACCHARIS Lo =BACCHARIS

BAPI BACCHARIS PILULARIS DC 0 =KIONEYWORT BACChARIS BAPIC BACCHARIS PILULARIS CONSANfUINEA (Oc.)- KUNTZE BAPIP BACCHARIS PILULA RIS PILULA RI S ocy -KIDNEYHORT BACCkAKIS 206 SPP. IFIC NAME S COO€ GENUS NAME s €PITHET VARIETAL EPIThET SCIENTIFIC hAME ACTPORSHIF c CCHHON AAHE BE RB E BERBERIS L. =HCLLYCRAPEt OREGON GRAPE: BAPBERRY BE A4 BERBERI S AQUIFOLIUH PURSH =OREGON HOLLYGRPFE BE NE BtRBERI S NERV3 S A PURSH =CASCACE HOLLYGRAPE BE PI BERBE RIS PIE? IANA (AfRAMS)- MCHINN

BE PU BERRERIS PUMILA GREENE =PYGMY HOLLYGRAPE BE RE BERBERI S REPEN S LINDL. =CREEPING HOLLYGCAPE BE GL BETULA GLAND UL OS A HICHX. =BOG BIRCH BE GL H BETULA GLANDULOSA HALL I1 (H_OHELL)- C. Le HITCI’C. BE HA BETULA HALL1I (HOW. 1 HITCHC. 1 =HALLS BIRCH BEOCI atTULA OCC IDENTAL1 S I NOPINA (JEP5.1- C. L. HITCHC. CASS I CASSIOPE 0. DCN =CASSI@PEt MOSS-hEATHER CA HE CASSIOP€ H ERTE NSIANA (BONG.) G. OON =HERTENS CASSIOPE CAHEG CASSIOPE MERTE NSIANA GRACILIS (PfPER)- C. Lo HITChC. CAST 5 CASSIOPF STE L L E SI A NA (P_pLL.) cc.

CAT€ 2 CASSIOPE TETPAGONA

CA TES C A SSIOP E TETSA GONA S AXIHONTANA

CAST A CASTANOPSIS BLUHE -CHINKAPIN: CHIhCUAFIN CACH C ASTANO PS 1 S CHSYSOPHYLLA (OOUCL.) A. OC. =GOLUEN CHINKAFIN CASE CASTANOPSIS SEMPE SVISENS (KELL. 1 OUDL. =SIERRb CHINKAPIN CE AN0 CtAN01 HUS L. =CEANOTHC;S CE CO CEANOTHUS COPDUL A TUS KELL. =flCUNTAIN WHITETFCRh CtAhOTHUS CECU CEANOTHUS CUNEA TUS (HOGK.) hUTT. EX 1. EcG. =DUCKBRUSH CEANOTFU- CE IN CEAKOTHUS INTEGERS I MUS He E A. =DEERBQUSH CEANOTHUS CE PR CE AN0 TH US FROSl PA TUS BEKTH. =SCUA HCA RPET CE 4h0 TblJS CE SA CEANOTHUS SANSU I N€ US PU!Sk -REDS TEH CEANOT HUS CETH CEANOTHUS THY SS I F L ORU S €SC HSCH - BLUE iLOS s OM CF ~h c T H~S SCIENTIFIC NAME S GENUS NAYE SPECIES EPITHET VARIETAL EPITHET SCIENTIFIC KAME ALThOCiSHIF C COHHON hAHE CE VE CEANOTH US V ELUT INU S DOUGLo EX HOOK. =SNOWOFiUSH CEANCTHUS CEVEL CEANOTHUS \I ELUT INU S L AEVIG AT US (HOOK.)- To & G. CEVEV CE AN01H US V ELUT INUS VELUTI NUS OOUGL.- EX HOOK.

CELT I CELT IS Lo =HACKB€RRY CE RC 0 CtRCOCARPUS Ho =HCUNTAIN-MAHOGANY

CEBE 2 CERCOC A RPUS BETULOIOES NUIT i - @ IRCHLEA F CERCOC AR FUS CE t3E H CERCOCARPUS @ETULOIOES M ACR OURU S (RYDB. 1 JEPSo 1 =BIGL E AF MOUNT A IN- )? P hOC AhY CELE C ERCOC A RP U S LED IF0 L IUS NUTT. =CURLLEAF MOUNTAIN-PAHCGPKY CE LE I CERC OC A RPUS LEO1F OLIUS INTERCECENS Ce-Ko- SCHNEIOER CE LE L CERCOC A RP US LEDIFOLI US L ED1FO LIUS NUIT.-

CEHO CERCOCARPUS MONTANUS ' RAFo =TRUE HOUNTA IN-MAHCGANY CHAHAZ CHAMAEBAT IAXIA PORTER =DESERT SWEET: FERN-eUSh CHHI CHAHAEBAT IAKIA MILLEFOLIUM (TORR. 1 MAXIM. =DESERT SHEET CHIHA CHIHAPHILA PURSH =PRINCES-PINE: PIPSISSEWA

CHHE CHIHAPHILA HENZIESI I (Re ER.1 SPRENG. =HENZIES PRINCES-PINE CHUM CHIHAPHILA UMBEL L AT A (Le1 BART. =CCHHON PRINCES-PINE CHUM0 CHIMAPHILA UMRE L L AT A OCCI DENTALIS (RYOB.1 @LAKE =WESTERN PRINCES-PINE CHRYS3 CHRY SOT HAHNUS NUTT. =RABBITBRUSH ' CHNA CHRYSOTHAHNUS NAUSE 0 SUS (PALL.) BRIT. =RUBBER RABBITBRUSH: GRAY RA@BIT@RUSk CH NA A C HRY SO T HA HNU S NAUSE 0 SU S A LO1CA UL IS

CHNAAP CHRYSOTHPHNUS NAUSZOSUS A RTUS

CHNAN CtlRY SOTHAMNUS NAUSEOSUS NANUS

CH NA NZ CHRY SO T HA HNUS NAUSEOSUS N AUSEO SUS (PALL. 1 BRIT =RlJt3BECi RABBITBECSH CHNAP CHRY SOTHAMNUS NAUSEOSUS PETROPHILUS CRONO. =GEAY RABBITBRUSH CHVI CHRYSOTHAMNUS v ISC ID IFL 09 us (HCOKo) NUTT. -CREE N RABBI TBRUSH CH VIH CHRYSOTHANNUS V ISC IDIF LOR US HUHILIS (GREEN€ 1 JEPSo = T RUC KtE GRE EN R A e B IT 8 RUSH 208 SPP. SCIENTIFIC NAME S CODE GENUS NAME SPECIES EPITHET VARIETAL EPITbET SCIEN7 IFIC bAHE AUTt-ORSH IF C CCMMON hAHE CHVIL CHRYSOTHAflNUS V ISCIOIFLORLS LANCEOLATUS (NUTTO 1 GREENE -LANCELEAF GREEN RAeeITBRUSH CHVIP CHRY SOT HA HNUS V ISCIDIFLORUS P UBERULL'S (0. Cm EAT.) JEPS. =DOWNY GFEEN RAe9ITfRUSH CHVIPZ CHRY SOTHA HNUS V ISCIDIFLORUS PUHILUS (NUTT. 1 JEPS. =Lon GFEtN RABBITBRCSH CHVIS C H RY SO T HA H NUS VISZIDIFLOR LS S TFNOP HY L LUS (GRAY) HALL =SPALL GREEN RA@@ITeRUSH CHVIV CHRY SOT HAMNUS V ISCIDIFLORUS VISCIDIF LORUS (HOOK.) NLiTT. =DOUGL PS RABBIT BRUSH no0 CLAUOTH AHNUS BONG u = C L A 0 0 TH A M NU S 1 CG P P E R- t3 U 5 H CL PY CLADOTH AHNUS P Y9OL A EFLOR US BONG =COPPER BUSH CLEHA CLEMATIS L. =CLEMATIS; VIRGIhS-eCWER

CL co CLEMATIS COLUYBIANA (NLITT.)L Tm & G.

CLVEC CLEflATIS V ERTIC ILLAR IS COLUHBIANA GRFY I -CCLUHPIAN ROCK CLEPATIS CLVI CLEMPTIS VITPLBA L. -

CORNU C ilRNUS L. =DCG W OCO COGL CORNUS GLABiATA 0E5TH. -BROWh OOGWOOO CONU CORNUS NUTTA LLI AUD. EX To & G. =PACIFIC DOGWOOO co oc c ORNUS OCC I3ENTALIS CO! -WESTERN. DOGWOOC COST CORNUS STOLONIFEQA HICHXo =RED-OSIER DOGWOOD COST0 C ORNUS Sf3L 3 N I FERA OCCIDENTAL IS (TI E G.1 C. Lo HITCHC.

COSTS CCIRNUS S T9LON IF ERA S TCLONIF ERA MICHX. =RED-OSIER OGGWCCC CORYL CORYLUS L. =HAZEL FILBERT coco 2 CORYLUS COTNUTA VARSH.

cococ CORYLUS COTNUTA CkLIFORh ICA (DC.1 SHARP =CALIF CRKIA t-.AZEL CSAT C2A TAEGUS L. P =HAW1 HCRN

CRCO CKATAEGUS CCLUYUIANA HOh. =COLUHE!IP HAKTHORN CRDO C2ATAEGUS COlltLASII LINDL. -RLACK HAWTHORN CROOn CHAT A EG 115 COUGL ASS I I POUGLA SS I I

CRDOR I: FCA TA EG US C!OUGL ASS11 RIVULASIS 209 SPP SCIENTEFIC NAME S COOE GENUS NAHE SPECIE:, EPITHET VARIETAL EQIVI-ET SCIENTIFIC hAHE AUThORSHIP C CCHHCh PAFE CRMO 2 CKATAEGUS MONO; Y NA JBCQ =ONE-SEE0 HAWTHCGN CRRI CRATAEGUS R IVUL A RIS NUT1 I =RIVER HAWTHORN CYTIS CYTISUS LO =BROOM

CYMO 3 CYTISUS HONSPE SSULA MUS L*=

CYSC CYTISUS SCOPPRIUS (Ly) LIRK -SCOTCH BROOM

ELAEA ELAEAGNUS LO =ELAE &GNUS ELCO 2 ELAEAGNUS CCW11 T AT A BERNH.- EMPET EHPETKUM L* =CROWBERRY EMNI EMPETRUH N IGRU H L. =BLACK CROWBERRY ERXOO ERIODICTYON BENTH. =VERBAS ANTA

ERCA 5 ERIOOICTYON CALI’ORNICUM (He & Am) TORR. =CALIFCRNIA YERBASAkTA EUONY EUONYMUS L. =ECONYHUS 1 WAHOO EUOC 2 EUONYMUS CCC IDENT ALI S NUTT. EX TORR. =WESTERN WAHOO EUROT EUROTIA

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FRANSE FRANSERIA CAV. =BbRSAGE FRBI FRANSERIA BIPINNATIFIOA NUIT- FRAXI FHAXINUS L. =ASH FRLA 2 FKAXINUS LAT IFOLIA BENTH. -. FROR FRAXINUS OREGONA NUTT. =OREGON ASH GARRY GARRYA OOLlCL =SILKTASSEL GABU CARRYA BUXIFOLI A GRAY =BGX-LEAVEO tiARGYP

GAEL GARRYA ELL13 1I CA OOLjCLo -WPVY LEAF SILKTPSSEL 210 SPP . SCIENTIFIC NAME s CODE GENUS NAME SPECIES EPITHET VARIETAL E PITHE T SCIENTIFIC KAME AUTI-ORSHIP C CCMMOk FAHE GAFL GARRYA FLAVE SCENS HAlS- GAFLB GARRYA FLAVE SCENS B UX IF0LI A JEPS -@CXLEAF SILKTASSEL GAFR GARRYA FRE HONTII TORR. =FREMOhT SILKTASSEL GAULT GAULTHERIA L. =WINTERGREEN G9HI GAULTHERIA HISPIDUL A (Lz)- MUHL. GAHU GAULTHERIA HUM1F USA (GRAk. 1 RYDB. =WESTERN HINTERGREEN GAOV GAULTHERIA OVA TIFOL IA GRAY =OREGON WINTERGREEN GASH GAULTHE RI A SHALL ON PURSH =SALAL GLOSS GLOSSOPETALON GHCLY =GREASEBUSH; GREENBLSH GLNE GLOSSOPE1 ALON NEVAD ENSE GRAY =SFINY GREASE8USk GLNE N GLOSSOP ETALON NEVAO E NS E NEVAOENSE GR!Y -SFINY GREASEBUSH CL NE S G LOSSOP ET P LON NEV A I ENS E S TIPUL IFERUH (SIoJOHN)- C. Le HITCHC. GRAY1 GRAYIA ENOL =HCPSAGE GHSP G2AYIA SPIN3SA (HOOK.) HOC. =SFINY HOPSAGE GUTIE GUTIERKEZIA LA:. -SNAKEhE€O; MATCH8RLSH GUSA GLITIERREZIA SA 901 H 9A E (PURSH) BRITT. & RUSBY =8R00 H SNAKEWEEO HAPL02 HAPLOPAPPUS

HABL HAPLOPAPFUS BL IOHERI GRAY =RABBITBRUSH GOLCENHEEC HAGS HAPLOPAPPUS GREEN E I CRPY =GREENS GOLDtNWEEO HARA HAPLOPll PPUS RASEYOSUS (NUTT.- 1 TORR. HARE HAPLOPAPPUS RESINOSU S (NUTT.1- GRAY HA SU HAPLOPA PPUS 2 UCF ? U T I C 0 S L S (NUTT.) GRAY -SINGLEH€AO GOLOENhEED HEOEH HEOtRA L. =IVY HEHE HEOERA HELIX L. - HOLOO HOLCOISCUS RCCKSFIREA;Ir. OCEAN-SPRPY

HOOI HOLOUISCUS 0 IS30 L OH (PURSH) YAXIM. =CliEARCUSH ROCKSFIGEA 21 1 SPP . SCIENT lFIC hAME s CODE GENUS NAME SPECIES EPITHET VARI ET 4L EPIT hE T CC IEk 1 IFIC hAHE AL TkOkSHIF C CCHMCh hPPE HOOIO HOLODISCUS DISCOLOR r! ISCOLOR (PURSH)- MAXIM.

HOOIG HOLUOISCUS 0 ISZOCOR GLACQt5CENS (GREENY.)- LAY. I

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SARIW SALIX RICIDA WATSON XI tBcB8.) CRONOs

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SAVE SALTX VESTITA

SAW0 SALIX WCLF II

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SARAH SAMBUCUS RACEYOSA HELANOCASPP (GRPY)- PCHINN

SARAR SAHBUCUS RACEH OSA PACEHOSA L. =EUROPEAN RED ELCER SARCO SARCOBATUS

SAVE 2 SAQCOBATUS VESflICULA TUS (HOOK. 1 TORR. =BLACK GREASEWOOO

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SPSC SPARTIUM SCOPfiSIUH 2

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224 Trees

225

SPP. SCIENTIFIC NAME SYN COOE GENUS NAME SPECIES EPITHET VARI ETAL €PIT kE T SCIENTIFIC hAHE AUThORSHIP CODi COMMON FAPE ABIES AaIES LINK =FIR ABAfl ABIES AHABILIS (DOUGL. 1 FORBES =PACIFIC SILVER FIR ABCO ABIFS C ONC 3 LOR (GCRD. E GLENO.) LTNCL. EX hILCEBRo =WPIT E: FIR ABGR ABIES GRAWIS (DOUGL. 1 LINOL. =GRANC FIR ABLA 2 AilIES LASIDC AKPA (HOOK.) NUTT. =SUBALFINE FIR ABMA ABIES MAGqI FICA =CPLIFCRNIA REO FIR ABflAS AdIES MACNI F ICA SHASTE NSIS LEnfl. -SHASTA REO FIR ABPR AdTES PROCERA REHDER =NOBLE FIR ACER ACER L. =tiPPLE ACCI ACER C IRCINA TUH PURSH =WINE PAPLE AC GL ACER GLA3iUW TORR. =ROCKYHOUNTAIN MAPLE ACGLD ACER GLABiUfl DOUGLA SII

AC GL G ACER GLABiUH GLABRUH TORR. =ROCKYWOUNTAIN MAPLE ACGR 2 ACER GSANOIDENTA TUfl

ACflA ACEE PlACR3PHYLLUH PURSH =BIGLEAF flAPLE ACNE ACE@ NEGUMDO L. - A€ SCU AESCULUS L. =BUCKEYE HORSECHESTNUT AE HI A€ SCUL U S HIPPOCASTANUH L. =HCHSECH€STNUT AILAN 4ILPNTHUS DESF =TREE -CF- HEAVEN AIAL AILANTHUS ALT ISS I MA (HILL.- 1 SHINGLE ALNUS ALNUS GAERTN. =ALDER AL IN ALNUS IhCAYA (L:) HOENCH

ALRH ALNUS RHON3 IFOLIA FiUTT. =WHITt ALOER ALRU ALNUS RC199A 8GhGo -RED bLOFR AL SI ALNUS SINUATA (REGEL) KYDB. =SITKA ALUER AL TE ALNUS TENUI FOLIA NUTT 1 =TPINLEAF ALDER 227 SPP SCIENTIFIC NAME S CODE GENUS NAME SPECIES EPITHET VARIETAL EPITHET SCIENTIFIC hAHE ALTbORSHIP C CCPMCN ha+€ ARBUT ARBUTUS AOANS. =MA OR Oh E ARM€ ARRUTUS HENZIE SI I PURSH =PPCIFIC FADRONE BE TUL BETULA Lo =BIRCP BE FO BkTULA F ON1 IN A L I S SARGo =WPTER BIRCH BEOC B€TULA OCC I3 E NT ALI S HOOK. =HATEG BIRCH BE oc 0 BETULA OCCIIENTALIS OCCI Ot NTAL IS HOGKo =WPTER BIRCH BEPA BETULA PAPY3 IFE RA MARSH.- BE PAC BETULA PAPYZIFERA C OMMUT ATA (REGEL) FERN. =WESTERN PAPER BIRCP BEPAS BETULA PAPYi IFERA SUBCORDdTA (RIDBo 1 SAPGo -NORTHWESTERN PAFER BIRCH CEO0 CELT IS OOUGL A S II PL!NCH*- CERE 2 CELTIS RETICULA TA TORR. ZNETLEPF HAC KRECR Y CHAHA3 CHAMAECYPARI S SPACH =FPLSECYPRESSt CHITECEDAR

CHLA CHAM AEC YP A RIS L AWSON I ANA PARL 0 =PCRTORFORO WHITECEGAR CHND CHAHAECYPARI S NOOTKATENSIS (0: OON) SPACH -NOOTKA FALSECYPRESS CUBA CUPRESSUS BAKE2 I JEPS. =MOOOC CY PRESS JUNIP JUNIPERUS L. =JUNIPER JU OC JUNIPERUS OCC I3 E NT ALI S HOOK. =WESTERN JUNIPER JUSC JUNIPERUS SCOPU L ORUM SARG. =ROCKY MOUNTAIN JUNIPER LARIX LARIX AOANS. =LPRCH LALY LARIX L )ALL I PARL. -SUBALPINE LARCH LAOC LARIX . OCCI3ENTALIS NUlT -YESTERN LARCH LIBOC LIBOCEORUS ENOL =INCENSE- CEO AR LID€ 2 LIBOCEORUS GECURRENS TOFR.- LIOE 3 LITHOCARPUS DENSE FLORA (HoCA. b GEhO. =TANBAFK-OAK PEW0 PETROPH YTUM NUTT. =ROCKMAT PEHE PETROPHYTUH HEN 0E R SO N II (CANeY 1 GY C9. =HENDERSON ROCKHPT 228 SPP a SCIENTIFIC NAHE s CODE GENUS NAHE SPECIES EPITHET VARIETAL EPITHET SCIENTIFIC hAME AUTHORSHIP C CCMHGN hAHE PICEA PICEA DIETRa =SPRUCE PIBR PICEA BREWERIANA HAISa -BREWER SPRUCE PIEN PICEA EN GE L tl ANN1 I PARRY EX ENGELH. =EhCELHANN SPRUCE PISI PICEA SITCdENSIS (BGNC.- CAPR. PINUS PINUS L. =PINE

PIAL PINUS PLBICAULIS EN%ih?t~eA,K PINE PIAT PINUS AT1E'4 U AT A LEHH- =KNOBC ONE PINE PIco PINUS CCNTDRTA DOUGL. EX LOUD. =LODGEFOLE PINE PIFL PINUS F LEXILIS JArES- PIJE PINUS JEF FE RY I GRE_V. E, BALFa -JEFF ERY PINE PILA PINUS LAYRERTIPNA DOUCL. =SCCAR PINE PIno PINUS MON T IC OL A DOUGL- EX 0. DON =WESTERN WHITE PINE PIP0 PlNUS PONOEROSA DOUGLa EX LOUD- =PONDEROSA PINE

PISY P INUS SYLVESTRIS L. =SCOTCH PINE POPUL POPULUS La =CCTTOhWOODt POPLAR: ASPEN POAN 2 POPULUS ANGUS T IFOLI A JbrES- PO DE POPUL u s DELTO I DES MARSH. =EASTERN COTTONkCOD

PO TR POPULUS T RE MY L 01DES HICHXa =GUAKING ASPEN

POTR 2 POPUL u s T EISi 0 C A RPA Ta & Ga EX HOOK. =BLACK CCTTONWOCC PRUN U PRUNUS La =CHERRY; CHOKEChERRY: LALRELCHERRY: PLUfl PRAH PKUNUS A NE 91C ANA MA_HSko- PREM PRUNUS EYAelCINATA

PRYA PKUNUS MAHALEB L-=

PR PQ PKUNUS PRUNIFOLIA SHtFER-PLUMLEAF CHERRY 1

PRSU PKUNUS SUBC3ROATA BENTHO =)

QUSA QUERCUS SADLE R IANA Ro BRo =SADLEG OAK QUVA QUERCUS VACCI N IFOLIA KELL. =HUCKLEBERRY 0 A K ROBIN ROBINIA Lo =LCCUST; ROBINA ROPS ROBINIA PSEUDO-ACAC IA L. =BLACK LOCUST: FALSE ACACIA SESE 2 SEQUOIA SEMPE?VIRENS (OoDCN) ENOL. =COAST REDWOOD SOAU SORBUS AUCU'ARI A =

TAXUS TAXUS L. =YEW TABR TAXUS BREV IF OL I A NUTTo =PPCIFIC YEH THUJA THUJA L. =THUJA: ARBORVITAE THPL THUJA PLISATA OONN =WESTERN REDCEDAR TOAL TOXICOOENDRON- A LT IS S I HUM HILL.- 2

TSUCA TSUGA CARS =HEflLOCK SPP. SZKENTIFIC NAME COO€ S GkNUS NAME SPzCIES EPITHET VARIETAL EPITHET SCIENTIFIC hAHE AUTkORSHIF C CCHHCN LAYE

TSHE TSUGA H ETEP 0 PH Y LLA (RAF e ) SAQG e =WES T EGN HEHL.OCK TSME TSUGA HESTENSIANA (BONG.) CARR. =HCUNTDIN HEMLOCK UMBEL UMBELLULA RIA NUTT. =CALIFCRNIA-LAUREL UMCA UHRELLUL ARIA CALIFORNICA (H. E Am) NUTTm =CPLIFCRNIA-LAUREL

231

LIST OF SYNONYMS

233 NOTE: In this section on synonyms (pages 235-260) the first scientific plant name listed in each cluster of two or three names is the currently accepted or valid name; the second and third names are synonyms. SPP. SCIC NT IFIC NAME cn oc G€NUS NAME SPECIES EPITHFT VAQIETAL FPITHET SCI’NTIFIC NAME AUTHOSSHIP

ACCOY ACONf TUP COLUVR IA NUY HnHELLIT ACHO 4CONITUH HOWELLIT ACW I ACHILLFA NX LLEFOL XU H L. ACL A ACHTLLE A LANULOSII NUTT. ACHfL ACHILLEA HILLEFOL TUY L A FI UL0 S A PIP€? ACRUA ACTA54 QUBPA AQGUTA (NUTT.) HULT. ACAP ACTA-A 4RGtlT 6. NUTT. EX 1. 1 G. AnPF ADIAVTUH PEOATUM L. ADPE4 AOIAYTUM PFOATUY aL F UTICUM RIJPR.

AGAL ALBA Lo AGPA PA LUST r! IS HUO S atau dGOSEBIS AUQANTIACA GPEEVF AGGR 2 AGO Sc 31 S GQACILENS KT ZE. AGCA AGROPYRON CANINUY (Le) SEAUV. AGSU aGROPYQON SURSEC UN 3U H A*S.HITCHC ACC AA A CROPY RON CANINUY 4NOTNUU AGSUA AGROOYSON SU 9S EC UN 3U Y 4 NO INUH AGCAC AGROPVROW C4NTNUM CA NINUY AGTR A GR OD Y R ON TR ACH Y CA UL Un AGCR ACPODYQ ON CSfSrATUW IC.) GAERTN. AGS I AGQ ObY RON SIBISICUY BEAUV AGOA A GR OPY ROW 0AC;Y ST ACHY UM (HOOY. 1 SCRIBN. AGP I A GRnPYRON QIP6. RIUM SCRIBN. / SMITH ACGL AGOSZ3IS GLAUCA (DUSSH) RAF. AGL A AGO?: ?IS LACTNIATA GSFEVE A GC LC. AGOSC ?IS CJLAUCA GLAIJCA AGSCA A GOVSTS SC09ZONERAEFOL TA 4SPFRA ACT A A GOSE 9 IS T A RA X AC I FOLICL AGSC AGROSTIS SCABQA HILL30 AGHT AGQOTTIS HIEHILIS OF A’JTHORS NOT (HALT.) 9. So Po AGHIG ACRnSrIS H IF H4 L IS GEM INATA A. So HITCHC. ACSC 2 SCRI 9NER I VflSEV AGC A SAX1CrJLa PIPET AGYP Spf CArlJw AGTN THERM€ AIAL A LLA V TH IJS ALTTSSIHA (WILL.) SHINGLE TOAL r OY r ~oo~vo~o~ALTTSSIMUH VTLL. ALDO ALLTUY WtUCLPSIf HOOK. ALNF ALL 10 Y YEVI I wn TS. ALG RA PLTSY4 AYCUSTTSSI MUM ALG€ 3 ALISYA ALIN ALNUS INCPNA ALTE 4 L NrJS TFNIJIFOL IA ALPA ALL I!lV HATS. ALRI LLLT!JY HA TS. ALSA A L 0 P‘ CU *US SACCATUS VtSFl ALH 0 A L n P-T C UPVS HOWELLIT vasu ALTO ALLIUY fOLMfCI AL4NL ALLT!JY Ah(CEP5 a RF RW MS ALC U ALL T!J ’4 ClJSI CY T I PUA C A qR43SI A ACAYT r-IXC 4PPP Hf3OK. FG4C F 3. A NC E S IA ICANlHIr PQPA 1HOOY. 1 COVILLE 235 SPP. SCIENTIFIC NAME CODE GENUS NAME SPECIES EPITHET WARIETAL EPITHET SCIENTIF'IC NBME AUTHORSHIP

ANAL AHELIYCHIER ALNIFOLI a NUTTo AHFL AHECANCHICR FLORIDA LINOL o AHALC ANELA NCHIER ALNIFOLI A CUSICK I1 FERN.(FERN.) Co Lo HfTCHCo AMCU A ME LA NC HIES CUSTCK II AMBRO AYBR3SIA C. FRANS2 FRANSERIA CAV. AMCY arcerlasrb CHAM ISSO NIS GF FEVF FRBI FRANFERII SIPINNATIFIOA NUTT. FRCH 2 FRANSERIA CHA HISSONI S LFSS. ANAQ 2 ANGELICA ARtUTA NUYYo ANL Y ANGEL ICA LY ALL1I uats. ANWU ANEYONE WL T I F ID A P"IR. ANCL ANFH3rJF GLOROSA NUTT. EX PRITZ. ANHU ANEHONE HUOSON IANA RICHdRDSo PNRO ANTENYARIA QOSEA CQEEYE ANHI ANTENNAQIA MICROCEPHALI RYFB. ANSP ANTENNARIA SPEC IOS A E. NELSo APAW APOCVNUP ANOROSAEYIFOLIU~ GQAV APPU APOCYNUM PU MTL UM CREEYF APT0 APOCYNUM TOHENT ELLUM GQEEYF ARAB1 ARARIS L. 1UPQI TURRITIS Lo AQAM ARNICA AYPL EX ICAULI S NUTT. ARMA 2 ARNICA YACOUN If GD, EEV E ARPQN ARrFMISIP AQBUSCUL a NOWA (8. YELS.1 CRONOo ARNO 2 ARlFqISIA YOVA A. NELS. ARC44 ASENARIA CAPILLARIS A YF9 ICAN A 1qAG.J OAVIS ARFO 2 ARENIRTA FORMOSA FISCH APCEU 4SCEUTHO3IUH GR ISEB. RAZOU RAZOUYOFSYVA JtJSS. ARCHc LLRNISA CHPY ISSOY1 S FOLIOSA (wir. HACUIRE ARFO AQNfC4 FOLIOSA NUTT. ARC0 2 AREN4PIA C3NtESTA NUTTo ARSU AQENAPIA SUSl$EI HOW.

AQnI ARNIC4 DT SCOIOFA RE NT3 o ARP4 2 ARNfCA PA RVIF LOPI GQAV ARENP AQENASIA MOEHQ YOFHSINCTA ARGL AGARfS CLARQI TUCL TURQITIS GLARQ4. APHI AQASIS HIRSUTA (L.) SCOP. ARPV ARASIS PVCNOCAPPA HOPKINS i!:fU AREN4914 YINtIf UINT AHENS fS A RE N4 ? I P UINTAHENSIS ARLA ARNIC4 LATIFOLIA ARRE ARNICA 9C TON I CA EF OL IA ARLA 2 4REN4RIA LA~FSIFLOPA MOL P MOFHTI NGIA , L4TFRIFLORA .ARLU 4QlE'+ISIA LUOOVICI4N4 ARGN AQrEYfSLA GMAPYALFDES ARMA 3 AREN4RfP HPCROPHY LL A MOMA HOFHiINCII YACQOPHVLL I! 236 SCIFNT IFIC NAYF SPECIES EPITHET VARTET AL EPTTHET SCIENTIFIC N4MF AUTHOSSHIP

ARHAC ARHE2IA M4SITIWA CALIFORNICA (SOISS.) LAHRENCE STAQC STATICE bRCTIC4 CILIFOSNICA RLAKE AROB ARENASIA OBTUS ILOBA 19YO3.) FERN. ARSA ARENAQIA SAJINENSIS AUTHJSS NOT SCHLECHT. APPU ARABIS PU €3 E S U L A NUTTO ARSU AQABIS SUSPI NNATIFIOA ROLL1NS ARRV ARNICA Q~DSEQGII CSEENE ARAU ARNICA AURANT IACA GQEEYE ARSP 2 ARAQIT SPIRSIFLOSA NUTT. APPE ARABIS PEQEL EGA NS NELS. nRsv ARUNCUS SYLVESTER KOSTEL ARVU AQUNCUS VULGAQIS QAF ASLG ASTQAGALUS IGRESTIS DOUGL. EX GaOON ASOA ASTRLGALUS 9ASYGLOTTIS (FISCH.) EX OC. ASAT 2 ASTPAGALUS 4rSOPU BESCENS COULl. 1 FISHES ASAQ ASTRAGALUS ARRECTUS GQAV ASST ASTPAGALUS SlfNOoHYCLUS To 1 G. ASCAY AST94GALUS CANAOENS IS MORTON! (NUTT.) WATS. ASMO 2 ASTRAGALUS YORT ON I NU TT

ASCH ASTCQ CYILENSIS NFES ASAD ASTE? AOSCENOENS LTNDL

ASCO 4 ASCLEDIAS COQOIFOL IA ( SENfH. ) JEPS. G OC 0 G ONPH OC A QPU S CDQOI FOL IUS GSAY ASCU 2 ISTROGALUS CURVICARPUS ISHELO.) MACBR. ASSP 3 ASTQACALUS SPF I ROCA QP US GQAY ASnI bSTR4ljALUS OIAPHAYUS OnUGLa EX HOOK. AS01 7 ASTR4oALUS D IUSNU S HATS. ASFA 2 ASCLEPIAS FASCXCULARIS DSNE.AUTHOSS NOT CAV. 4EME ASCLCPIAS HEXICANA ASFI ASTQ4G4LUS FILTPES TqQR. EX GRAY ASSTF ASTRACILUS S TENOPHY LLUS F IL T PFS TQRR. EX GRAY

ASFO ASTFrl FOLIAC EUS LINOL 0 ASCU 3 ASTF? CUSICKII GQAY ASKE ASTOAGALUS YFNTQOPHYT~ GRAY ASTY fiSTSACALUS I NPENS US WOOT. f STANDL. ASLE ASTQAGALUS LENT ItI NOS US DrlUGLe EX HOOK. ASSA ASTQPCALUS SAL1NUS Hnw. ASNE A3194GALUS NEWBERRY I GQAY ASWA ASTQ9GACUS WA TSON I A NU S SHELO ASOC ASTCP OCCI'IFNTALIS ASFR ASTE? F9EMO N T I ASPA 3 ASTQAGALUS Pa ysow II IQVDR.1 RARNEBY HAPA 2 YAMOSA PAY SON II RYDR. ASPUG ASTQAGALUS PURSH II G LA PEOSUS (DOUGL. 1 BARNEEYY ASGL ASTRAGALUS GLAREOSUS DOUGL. EX HOOK. ASQFC 8STQAGALUS PEVENTUS CONJUNrfUS 4SCO 3 ASTS4GALUS CONJUYCTUS ASQE'I ASTQAGALUS QEVENTUS OXYTROPI OnTnES nSHO ASTR4GALUS HOODIINUS AVFS ASTQdGALUS SHELOONI I TISH TIUY 237 SPP. SCIENT IFIC NAHE CODE GENUS NAME SPEC IES EPITHEY VARIETAL EPIYHET SCIENTIFIC NAME AUTHORSHIP

ASROO ASTRAGALUS QOBRINSII OCC I OENT A L IS HATS. ASW A AS T Q A G A LUS W4COUN 11 RYOB. ASTY ASTQ4GACUS TIGHENSI5 PCCK ASS PT ASTRlGPLUS SPALDINC If TYGHENSIS (DECK) Co Le HITCHCo ASUH 1\S TR4G A LUS WH IT NEY I GRAY ASS0 ASTQAG PLUS S ONNE ANUS GQFEYE ATFI ATHVQIUM FILIX-FEHI NA ATCY ATHY9IUM CY CLOSOPUH BAHO BALs4 YORHIZA HOOKEP I NUTTa RATE SALSA '4ORHIZA r EREBIrYT HACEA (HOOY 0 9 NUT1 RAOR BARQAXA ORTHOCEPAS LEOES. BAA M B A Q8A RE A AqERfC ANA RVOB. BA VU BAR94RFA VUL t A P IS R. 83. QPST RARBAQEA STRICTA AUTHjRS NOT ANDQZo BE4 Q REQRCiIS AQUTFOLIUW PURSH YAAO MAHONIA drlUIFOLIUH NUTT.

REGLY BEIUL4 GLANOULOSA WALL11 (HOWELL) C. La HITCHCm RFHA 9ETUL4 naLL11 (HOW. 1 HITCHCe SFNE BERsfSIS NESVOS A MANE WAHOYIA NERVOS4 BFQC BETULA OCCIDFNTALIS HOOK. EEF0 BETULA FONT1NALTS SaRGe 9EPU BERPIETIS PUFILA GQEEVF HAPU MAHONIA PUHILA FEOOE BERBE BESRCRIS NlJTTeL. HAHON HAHOMIA

RERE BERBERIS REPENS L?NOLe HARE MAHONIA QEPENS G; DON BEQU SESSFIA QUBSA (DOUTJLe B RYOSo SYOU SYNTHYSIS QU95A BENTH. BET€ BERG14 TEXANA YETE MERIVA TEXANA

BLFCY ELECWVUM ' JUSS. PTEQF PTERCTIS RAF. 9LSP BLECHYUM 5PICAMT (Le) WITH. PT5P PTEQETIS SPICAYT QOrlES 90I S3 U VAL1 P OENSIFLOQA SALTCINA HlJNZ 90s P BO1S'Y UV ALI A SPASSTFLORL HFLLEP QOHA SOYKIYIA YAJOR GQAY 90IN SOYKIYIA INTFRMEOIA Ge Ne JONES 9OMU ROTRvCHI!N YUL r IF fDUP (CvFLe) TRFVIS. RClS I 80TW CHIUY SILl IFOLIU~ POESL

SR.~A 9 sow 3 CASIFlbTUS He f Ao QPRR 2 SSOWJS RPEV IA Q.1 ST ATUS TYURS qnH4 qmws YASGINITUS NFES BEINP 59OMJS INF9VI s RQPU 2 BQOWS PUHPELLT 4NUS

SRMO 9QQMYS WOLL I s Le 3RQ A 950H!.IS DACE YOSlr S L. SPP. SCIENT IFIC NAYE CclOC GENU9 NdHE SPECIES EDITHET VIFIFTAL EPITHET SCIENTIFIC NAYE AUTHOPSHIP

BRPU 32OOI AEA DULCHFLL A (SALISP. 1 GREEN 9QCA 3 9ROnIIEA CADI T AT A SF NTY . BRTE BTOYUS TECTO?UM c. BpTEl; 9QOMlJS TECTOPUW GL ALBRPTUS SDENNEP RRVU 95ows VULGA4IS (HOOK 1 SHEAR BQLA RQOH!JS LACVIPES SHEA? CAAN 2 CASrlQYTNE ANGIjLATP HOOK. DEGR il DENTASIA GRANDIFLOPA QAFm CAAP 2 CASTILLEJA APPLEGATEI FEPN. CADI 3 CASTTLLEJI PI NF TnQU'4 FERN. CAAQ C4RFX AQUATILIS WA HL casu P CPQCX SURSTRICTll MACK. CAAT4 C45EY AlRATA ATROSQUAH A (Y ACYENZIE I CRONQ CAFP CAPFX €DIP I LLO sa HICK. CARA CAREX SACYII CAS4 C4WY SAX1MONT ANA CACAC CARDIYINE CALIF OPNIC A r AR D I OPH Y LL A DECA 2 OENTASIA CARn TOPHYLL A CACO 2 CARDAHINF: COqDIFOL IA GQ AY CALY 2 CARDflYINE LraLLII WfiTS. CACU 3 CASTILLFJA CUSICKII CALU 2 CASTILLFJA LUTEA CAnE CAREX nEWEY ANA CA90 CARFX '40LIINO'RI CALE 4 CAREY CEPTOoO OA CAOR 7 CASOATIA T)SABA (Lo) OESV. LFQR LEPI'IIUH '1R4BA L. CAHA CASFX HAY 0 EN IA Nb OL NEY CANU CAPCX NUBICOLA MACK, SAHA 2 CPREX HALL I ANA Le H. BAILEY CAOR CAREX OQEGONENSI S OCNEY EX La H. BAILEY CALE 5 CASFX LENTICULQPIS MI CHY CAKE CA9EX YELLOGGT I BOOT1. CALFS CAMASSIA LEICHTLINII 9UKSOOPF IT CASU CAYASSIA SUKSDOQFII CALO 2 CISTILLEJA LONG ISPI CA CAP1 2 CASTILLFJA P'ILOSP CALU CAREX LUZULINA CAAS CAREX ARLATA CAM1 CfiQFV HIcRoPTEqa 944CY. CAFE CAQEX FESTIVELLA HICK. CAM1 2 CASTILLFJA HINIATP HOOK CACR CASTILLEJA CRTSPULLL CAMU CAREX YULTICOSTATI CAPA 2 CAREX PACHYCARPb CAbA C4REX PACHrS T ACH Y A CHbW. CAPS 2 caRFK PSESLII SffUI) CAPAC) CASTILLEJA DARVTFLORA 04EfJOLA (GREENH. 1 OWNREY CAOR 2 CASTTLLEJA OSEoPoLa CREENM. CAD€!3 CASCX PENTYL VANICA OICYNA 9OFCY. CATN 4 CPSEY 1vop.S L. H. BAILEY 239 SPP. SCPENTIFIC NAME COOC GENUS NAME SPECIES EPITHET vARPEr AL EPITHET SCIENTIFIC NAME AUYHORSHIP

CAPUT CAR04MINE PULCHERRIMB 1ENELL A (PURSHj C. Lo HITCHC. OETE OENTARIA TENELLA PURSi CAOUA CAMASSIA QUAMASH AZUSEA IHELIES) C. Lo HIYCHC. QUA 2 QUAM4S I A AZURE 4 HELL-R CASH CASTfLLEJA RH FX I FOL I A SYDB. CALA 2 CASTTLLEJA LAUTA A. NELS. CAR0 3 CAMPANULA QOTUNOIFOL IA L. CAPE 2 CAllPANULa PETfOLAlA A. 02. CARU 2 CAREX SUPESTQIS DEALLIONI WEI CADR CAREX ORUMMONOIA NA CASC 5 CAREX SC OPULORUH HOLMHOLM. CACA 3 CARFX CAHPYL OCARPA CAGY CAREX CY YNOCL A DA HOLM. CASI CAREX SICCATh OEWEI CAFOT CAREX FOENE A VUBEQCUL BTfl F. J. HERHO CASU ICAREX SUSF USC A BOOT1 CAT€ CAREX TENERAEFOR HIS MACK. CdT 0 C AL OC HOR,TUS TOLMIEI He f A. CALO CALOCHOQTUS LOEBII PUROY CdMA 3 CALOCHORTUS MAWEdNUS LEICHTL. EX BfiKER cnvf CAREX VESICARIA L. CAFX CARFX EXSICCAT A Lo H. BAILEY CEAR CERASTIUY 4RVENSE L. CEST CERASfIUW STRIC run L. CEMO CERCOCAWUS MONTANUS QAF. CERE 2 CERCOCARPUS BETULO IDES NUTT. CEBEH. CERCOCAWUS BETULOIOES W ACROUQUS (RYOB.) JEBSe CIAL CIRC4EA ALPINA L. CIPA CIRC4EA PACIFICA ASCH. / MAG. CICE CTRSIUW CENT AURE AE (SYOE.) KoSCHUM. CIAM CIRSIUH AMERICANUM (GRAY) DANIELS. CIOO CICUTA DOUGLAS11 1TJC.) COULT. I ROSE CIVA CICUTA VACANS GQEEYE CIFO CIRSIUM tHOOK.) Oca CIPC CIRSIUM KoSCHUM. CIORA CIRSIUH ACAULESCENS HBCBXe CIPA 2 CIRSIUH PASTOR IS 3. T. HOWELL CIOCC CIRSIUY OCCIDENTALE C A MOI0 ISS IMUM HALL CITW CIUSIUM TWEEDY I SYDB. CIPO CIRSIUH .POLYPHYLLUM (QYOBo 1 PETR. CIVU CIRSIUM WULGARE (SAWI 1 AIRY-SHAH CILA CIRSIUM LANCEOLATUH HILL CLAM CLARKIA AHOENA (L€HNo) NELS. / MACER. GOAM 500EfIA ANOENA Go 03N CLAMC CLARKIP AHOENA (ABRIHS) Ce Lo HITCHC. COCA GODEfIA CAURINA A8RAnS EX PIPER CLAnt CLARKIA AYOENA (OOU&Le) Co Le HIfCHCe OELI OENOTHERA LINDLEVI 00 UGL CLAMP CLARKIA AHOENA PPECKB Cm La HITCHC. GOPA GOOETfP PAC1FICA PECK CLARK CLARKIA PURSH GODET GODFfIA SP ACH 240 f PP. SCIFNTTF IC NAME co3c GENUS NAME SPECIES EPITHET VARIET AL FOITHE T SCIEVTIFIC NAME AUTHORSHIP

CLCO CLEYATIS COLIIHSIANA (NUTT.1 T. IGo CLVEC CLEYATIS VEQT ICILLARIS COLUYB 1 ANA G?AY CLCR CLARKIA GRACILIS (PIPER) NELS. I 'lACBS. COGQ GOOETIA GSACXLXT PIPEI CLLAC CLAYTONT4 L ANCEOLATA CHRYSANTHA (GREFNE) C. La HTTCHC. CLCH 2 CLAYTONX4 CHRYSANTYA GQEEYF CLLAF CLAYTONIP LANCEOLATA FLAV4 rLFL CLAVTONIA FLAVA CLME3 CLAVTONIA YEGARH XZ A SELLXOIFOLTA wr03.1 c. L. HITCHC. CLRF CLAYTONIA BELL 1'1 IFDLIA QYne. CLMFN CLAYTONIA WGARHIZA MIVALIS IENGLTSH) C. Lo HITCHC. CLN I CLAYTON I4 NI VPLIS ENGLISH CLPL 7 CLEOYELLA PL OC ASP€ RY A WITS. CLOb CLEnq(ELLA OOCAQPA GSAY CLQU CLAQKIP OUAOSIVULNERA (DOUGL.1 NELS. IIrACBR. GOQU G39FTIA QUAOQTVULNERA SPACY COTE GODFTIA TENELLA WITS. COCA 2 CONVTA CANAOFNSIS EW4 2 ERIGEqON CANADENS IS

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243 ?PP* SCIENTIFIC NAME CODE GENUS NAHE SPECIES EPITHET WARIEYAL EPITHET SCIENTIFIC NAHE AUTHORSHIP

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245 SPP. SCIENT IFIC NAME co OE GENUS NAHE SPECIES EPITHET VARIETAL EPTTHEY SCIENTIFIC NAHE AUTHORSHIP

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248 SPP. SCIENTIFIC NAME COQE GENUS N4HE SPECIES EPITHET VARTETAL EPITHET SCIENTIFIC NAME AUTHOQSHIP

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LUPO') LUPIVUS POLIPHVLLUS SURKET (WATSo) C. La HITCHC. LUBU LUPIYUS RUQKET WQTSo LUSUB Luprvus SUPERB us Sf QNARDINUS ARRAYS EX C. Pa SM, LUS€S LUPIYUS SERICFUS SERICEUS WQSr LUOR LUPINUS 0RN A TUS OOUCL. EX LINOL. LUST LUINd STRICTA (GREEN€) R06. QASf PAINIERA STSI CT A GQ€ENE LYSIH LISI'4ACHIA L. STFIR STEIPONEYd QQF. HAC A NACHAEROCARPUS CALI FORNICUS (TORR.) SHALL OACA 2 OAHASONIUY CALIFOQN ICUM TORR. MACA 2 WACHAERANTHERA CANESCENS (OURSHI GRAY. ASCA ASTEQ CANESCEMS PUSSY MACAT HACHAEQANTHEQA CANESCENS TEPHROOES (CRA! GREENE ASTE 5 ASTEP f EPHRO nES BLAK: MAD Id YAOIA MOLINA HEM I22 HEHIZONELC A GQAY YAGR YAOIA GRACILIS (SMITH) KECK HAD1 MAD?Q OISSIT IFLOQA 1. / G. HALA 2 HACHAERANTHEPA LAETEVIRENS GSEEYE ASLE 5 ASTEP LEI OOES SLAKE MAHI MAOIA WINIHA (GRAY) KECK HEM1 2 HERIZONELLA MINIMA GQAY HAOR HAQAH OQFGAYUS WE09 HEGARQHIZA ORFGANA M AS HS2 H AC HA ER ANT HEQ A SHASTENSIS SH A STENS IS GQAY ASSH ASTER SHASTENSIS GQAY HEAR 3 MENTYA ARVE N S I S MEARC MENTHA ARVFNSIS CANADENSIS MECA HENTHA CANADENSIS HENTZELIA LAEVICAULIS LA€VICAIJL IS NENTZELIA ACUHIYATA wns MERTENSIA OSLIGIFOLIA HEUW MERrF NS I4 UMBRATILLS WSU MELfCa SURUL ATA (GQISFB.) SCRIBN. FESU FESTUCA SU%ULATA TQIN. MIAL 2 HICROSERIS ALPESTQIS fT1RAr) Q. JONES AGAL 2 LLGOSERIS ALPESTRI S GSEEYE MfG9 MICQOSTFRXS GPACIL IS (WOO<* I GREENE MIHU MIC90'jTFRIS HUMILIS CQEEYE PHGS PHLOX GRACILIS CQEEYF HIGRH H ICQOSTEQIS CQACILIS HUMILIOP (HOOK. CRONO. HIMI MICROSTEQIS Y IC?AN 1HA G9EENE HIGU WIHULUS GUTTA 1US DC HIHI 2 MIYULUS NICROPHYLL US BFFtTH H NA 2 WIWULUS NASUTUS GSEENE MISC YIlULUS SCOULERI HOOK. 249 SPBe SCIENTIFIC NAME CODE GENUS NAME SPECIES EPITHET VARIETAL EQIYHET SCfENTXfPC NAPIE AUTHORSHIP

#ILI 2 HICQOSERPS LINOLEYf oc . NXLI NICROSERIS h I NF AR IFOL PB (wire)SCHULPZ - BPP~ STAUROPElALA PIPEQ YIST 2 MITELLA I MIST MITELLA SlENOPET ALA PI PEI MISU NIMULUS SUKSDORFII GRAY WIPU NIWULUS AURANTIACUS CURT. NIT1 MIMULUS TIL1NG If REGEL NIIN VIMULUS IHPLEYUS GREEYE MILUa NIWLUS LUTEUS ALPINUS GRAY VOAR NONTIA ARENICOLA (HENzERSe B HOW0 CLAR CLAYTONIB A RENI COL A HE NO: RS. MOCH HONTI4 CHAVISSOI (LEOERo9 ROBBINS f FERN, CLCH CLAWONPA CHAMISSOI LEOEBo EX SPRENGo MOCO HONTIA COS0 I FOL I A (WATSoD PIX fl Ke HOFfHo CL4S CLAYTONIA ASARIFOLIB GRaY CLCO 2 CLAYTONIA COROIFOLIA WB TS. MOO1 VONTIA DICHOTOMA (NUTTO9 HOW. CLOI CLAYTONIa OICHDTOHA NUTT. HOOD MONAPDELLfA ODORA TISSP YA BENTH a HONE MONA9DELLA NERUOS CREENE MOODO NONllQDELLfA ODORA Y ISSI Ma rl P sc OLOR IGREEHEB SToJOHNo MOO1 2 MONAROELLA 01SCOL OR GREENE MOPA NONTIA PAW IFOLIb (p4OC. 1 GREENE CLPA CLAYTONIA PAQU If OL IA MOQ . MOPE HONTIA PERFOL I A TfA (r)ONN) #OWo CLpE CLAIfONII PERFOLIATA DONN CLRU CLAYTONIA QUBRA TIOESYSo MOSI MONTIA SIBIRTCB (La) HDWo CLSI CLAYTONIA SI BI RICA Lo MOSP NONTYA SPATHULATA (OOUGLo) HOW0 CLSP CLAYTON14 SPATHULATA DO UGL MUMI NUHLENBEQGIA MI NUT I SS INA (STEUDo) SWALLEN SPN I SPORO BOLUS NICROSPERMUS Ac Sa HITCHCo YURA MUHLFNBERGIA RACEMOSA (M1CHX.B Bo So Po ACRA AGROSTIS RACEMOSA HICHK e MUGL WHLENBERGIA GLOMEPATA TQIN. POGL 5 POLYPOGON GLOHES ATUS #I LLD . YURI MUHLENBEQGIA SICHARDSONIS (TRIN. B RYUBe MUSQ NUHLENBERGI A SQUARSOSA RYOB. NABR NAVARRETTA RQEWERI (CRAI) CREENE CIBR GILIA BREWER I GRAY MAT a N4V AQ RE T f A TAGETINA GREENE NAKL N AV AR QE T I A KLICK I TAT€ NS IS SUKSD o NEP A NE HOP HILA PA RVIFLOSB OOUGL. EX BENTHO NEIN NEH OPH I L A INCONSPI CUA HENOERSo PEOUNCUL ATA DOUGLo EX BENYHo OENSA HOWELL SEPULT A PARISH NONE NOTHOCHELONE NE MOROS A (DOUCL B STRAW QENE 2 PENSTEMON NEHOROSUS tOOUZL. 0 BRAUTWo

NUPO NUPHAQ POLYSEPALA ENCEL #a NYPO WIMPY AE A POLYSEPALA GQEEME

250 SPP. SCIFNTIFIC NAVE CODE GENUS N4ME SPECIES EPITHET VAQIFTAL EPITHET SCIENTIFIC NAME AUTHORSHIP

OEB I OENOTYFRA RIENNTS c. OERV OENOIHER4 SY DSERGI I HrlUSE OESA OENAYTHE SAQWENTOSA PQESL. EW oc. OFCA OENANTHE CALIF ORN ICA HATS. OPERX OPUFJTI6 EQINACEA X ANT HOSTE HM A 0) SENS. OPQH OPUNTIA RHOOANTHA ORC oc OR1HOCA RPUS COPFLANOII CRY PTANr HUS (PIPEQ) KFCK ORC R OS1 HOC A RPUS CQYPTANTHUS PIPE? OWA 2 OROBANCHE FASCICULATA YUTT. THFA THALFSIA F ASCI CUL AT A mITr. OROBA THALE OSUN OSOBANCHE UNIFLORA THUN 1HALCSIA UNIFLORA OSCH OSM09HIZA CHILENSIS He I A. OSBR OSwORHIfA SrTEVIPES SUKSI). OS01 OSMORHIZA OTVAQICATA NUTT. EX 1. I Ge OSNU OSHOQHI za NUDA TORR. OXBE9 OXYTPOPIS SESSEV 1 SESTfY I (RYDJ,) BLANK. ARB€ 2 ARAG4LLUS SESSEII RYOB. OXI: AG OXYTQOPIS CAMPEST0 IS GRACILIS (40 VEL'S.) BARNESI OYL U OXYfSOPIS LUTEOL A PIPE? I BEATTIE PAOC 2 PI\NTCUM QCCIQENTILE SCRISN. PAPA 2 PANICUM PACIFICUY HITCYC. I CHASE PAPA PARNASSIA PALUSlRIS L. PACA 2 PARNASSI4 CALIFOQNICA GQEENF PEPTP PENSTEMON ATTENU4TUS PSEUDO?ROC€RUS (9YO9. b CRONQ. PEPS PENSTEMON PSEUOO PR OC ERU S RVOBe PEER PEOfCULAPIS 9QAClEOS A BENTYe PEAT 2 PEOICULARIS ATROSANGUI NEA PFNNELL f THOMPS. PEOAY PENSTEMON 0 AV IOSON I I NFNZ IESIT (YLCY) CRONQe PEW€ PENSTEMON YENZIFSI I HOOK. ?€OEV PENST EM ON OEUSTUS VAR I AB ILIS (SUKSD.) CRONO. PEVCL PENSTEMOY VARIABXLIS SUKS3 PEFRN PETASITES FRIT.ID US NIVALIS (GREEN€) C90NO. PEN1 PFTASITES NIVALIS CQEEYE QEFRP PET4S'IT€S FQIC I D US PAL H A TUS PEPA PEfASfTF5 PA MATUS PFSP 2 PETPSITES SPkC I, s P PEFRS PENSTEMON FRU 1IC OSUS SCOULERI ILIN3L.j CRONQ. P€SC PENST EMON SCnULERI LT NOL PEGAO PENSTEHON GA 1SONER.I ORECANUS may PFDQ PENSTEMON ORECANUS HqWELL PEL AQ PENSTFHON LAETUS ROEZLII (SFGEL) JEPS. PER0 PENfTEMON QOEZLII RFCEL PFPE PELTIPHYLLUM PEL TA T Un (TOP3.I ENCLo saw S AX IFSA G9 PELTATA TORR. EX BENfHo PEPR PENSTEHON PSOCERUS OOUGL. EX Sa GRAH. PECA PENSTEMON C4CUHI NIS PFNNELL PEMI PENSTEMON YICRANTHUS NtJTTo P€PRF PENSTEMON PPOCEQUS F OQYO SUS PECH PENSTEHOY CHIONO PHILUS 251 SPP. SCIENTIFIC NAY€ CODE GENUS NAME SPECIES EPITHET WARIEY At EPPVHEY SCIENTIFIC NAME AUTHORSHIP

PEPRT PENSTEflON PROCERUS OOL~IEI (HOOK.) ' CRONQo PFIO PENSTEMON TOLMIE I HOOKo PEPY PENSTEMON RYDRERGI I A. NELSo PEOR 3 PENSTEMON OREOCH AR IS GQEENF PEWA PENSTEMON WASH1 NGT ONENS1S KFCK PESO PENSTENON SPEC1OSUS OOUGLe €X LINOLo PEGL 2 PENSTEMON GLARER JEPS. PHC4 2 PHLOX C A ESP11 OS1 MUTT. PHDO PHLOX OOUGLASII HOOK. PHDOQ PHLOX OOUGLASII QPGPOB PECK

PHOI PHLOX OIFFUSA ' BENTH PHDIL PHLOX OIFFUSA (WHERRY) PECK PHHAA PHACELIA HASTATA tRY0B.B CRONQo PHAL 2 PHACELIA ALPTNA RYOB. PHHAL PHACELIA HASr AfA (TORI D CRONQo PHL E P HACCLI A LEUCOPHVLL A TORR. PHHE PHACELIA HETEROPHIL LA PUWSH PHV I PHA CEL I A VIRCATA GREEYE PHHO PHLOX HOOOII RICH. P HH OC PHLOX HOOOII CANE SCENS (To I G.) PECK PHLEG PHILAOELPHUS LEWIS 11 GORDON1 fi NUS JEPSo PHGO PHILIDELPHUS GOROONIANUS LINOL. PHL 0 PHLOX LONGIFOLIA NUTT. PHLI 2 ptiiox L INEARIFOL I A GRAY PHLOC PHLOX LONG IFOL I A CALVA PFCK PHLOH PHLOX LONCIFOL IA HUMILfS PECK PHVI 2 PHLOX VIRIOIS E. NELSe PURSY L ANCEOL A Y A PFCK NITIOA SUKSD. PHSPO PHLOX OCCTOENTALIS PECK

PLCO PLECT SITIS CONCES TA (LIN3L.b Oca VAAP VALERIANELLA APHANOPTERA CQAY VACO 2 VALEIIANELLA CONGESTA CINOL PLPA PLANTAGO PATAGONICA JhCQ. PLPU PLAN1AGO PURSHII ROEH. 1 SCHULfo PLSC 2 PLAGIOBOTHRYS SCOULERI (Hm I Am) JOHNSTo PLHI PLAtIOBOTHRY S HISP I DUL US JOHNST. PLSCP PLAGIOBOTHRYS SCOULERI PEN ICILLATUS (GREENE) CRONQo PLCU PLAGIOBOTHRYS CUSTCKII JOHNS To POAM 2 POLYCONUW AMPH I9I Ut4 L. PO8 XH POLYG ONUY BISTOQTOIDES H ART W R ICHT II GSAY. PONA POLYGONUM- .N A T A NS EAT.

POARC POTENTILLA ARGUTA CONWALLARIA (RYOB.) To WOLF POCO 3 POTENTILLA COQVn3OS A FEDOE POCU POA CUSICKII VASEV POEC POA EPILIS SCQIBN. POD1 POTENTILL4 OfVE RS IFOL I A LEHHo POGL 2 POTFHTILLA GLAUCOPHYLLA LEHMo POD0 POLYGONUM OOUGLASII GREENE POMO 2 POLIGONUY MONTANUM GREEYF POOR POTENTILLA OR u nn ON0 II CEHH. POCA 3 POTENTILLA CASCAOENSIS QYDB.

252 SPP. SCIFNlIFIC NAME co OE GENUS NAME SPECIES EPIlHET VARIETAL EPITHET SCIENTIFIC NAME AUTHORSHIP

POFF: POA FENOLESIANA (Sf€JOa B VASFY POLO POA LONGILIGULA SCRIBNa / WILLI4YS POFR 2 POLYCTFNIUH F REMONT II tUATS.1 GREENE SHFR SYELOHSKIA FQEHONTI I WATS. POGL POTEYTILLA GLANOULOSA POW 2 OoiEvrrLLa PUYIL4 PORH POTFYTILLA RHOMSOIOEA POVA 2 POTEYTILLA VALfOb POGR POTENlTLLA GRACILTS OqUGLa EX HOOK. PQFA POTEYTILLA FASTIGIATA HQOKa EX Ta / ti. POGR 5 POA GRAY ANA vssEr POAR 2 POA ARCTICA AUTHORS NOT Ra BRa POGRF P 01 EN 1 ILLa GRAC XL IS FL ABELLI FORM IS ILEHfla) NUTT. EX T. I Ga POFL POTENTILLA FLASFLLI FOQHIS CEHMa POGRG POlEVTT LL A GRACILIS GL A BRATA POBL POTFYTILLA @LASCHKE ANA POE T POKYT ILLA ElOHENTOSA POGL 3 POTEVlILL4 CL ABR AT A POGRN POTEVTILLA GRACILIS NUTTALCI I POVI 3 POTENT ILLA VIQIOESCENS POG RP POTENTILLA GRACILIS OERMOLLIS POPE 3 POTFYTILLd PERMOLL IS POGRPE POIFN TILL A GRACILIS PULCHERQ I#A POPU 3 POTFNTILLA PULCHEQP IHA POJU PQA JUNC IFOL IA POAH POA AYPL A

POLE 2 POA LEIRESG II SCR ISN 0 POVA POA VASEVOCHLOA SCR IBNa POLVG POLYGONUY L. PERSI PERSICARIA HEISSN. PONO POTCYTILLA NOPVEGLCA La PONOH POTENTILLA NOrTVEGIC4 HIRSUTI LEHHa

POPA 9 POTEYTILLA OA CI FICA HOWFLL POANG POTEWTILLA ANSER! NA GRbNrJIS T. / G. POSA 3 POA SANOBERGII VLSEY POSE POA SECUNDA AUTH3QS NOT PRESLa POSU POA SUYS 00 RF I1 (SEAL) VASEV EX PIPER POPQ 2 POA PRINGLEI AUTH3RS NOT SCSI9Na PREY PSUNVS EY ARG INATA [DOUSL 1 W ALPERS PRPR PTUNUS ORUNXFOL IA SYAFER PSHEG PSFUQOTSUGA HENZIES I I GL AUCA (SFISSNa 1 FRANC0 PST A P SEU9OTSUGA TAXIFOLIA 99TTT. PUNU PUCCINFLLIA NUTTALLIANA (SCHULTa) A. S. YITCHC. PUA I PUCCI YELLIA AIROIDES W4TSa / COULTa PUOA OUCCf WLLIA PAUCIFL 09A (ORESL. 1 MUNZ GLPA GLYCESIA PAUC IFLORA PQESL

PYAS PYR9LA ASASIFOLIA HICHI. , PYQO PYRnLA SOTUNnIFOLIb La PYnF PIROLA OFNTATA sr IT'.( PYPA PYROLA PALLTOA GREEYF PYFU PYRUS WSCA R4Fa YAFU NALU3 FUSCA SCHNE ID

253 SPP. SCIENT IFXC NAME COOE GENUS N4ME SPECIES EPITHET WiiRfEVAL EPPYHET SCIENTIFIC NAME kUVHORSHPP

PYQOL PYROLA L. NONES NONESES SALPSBo, PYUN PYROL4 UNIFLOQA L. HOUN MONESES UNIFLORA GRAY PYVI PYROLA VIRENS SC HWE IGG PYCH PYROLA CH L OR A NT HA sw RAFL 2 RANUNCULUS FL AMMUL A La RARE 2 RANUNCULUS REPTANS L. QAFLU RANUVCULUS FL AMMUL A UNALASCHENSPS LEO€B. RAUM RANUNCULUS UNALASCHENSIS 0ESSo EX LEDEB. RAGH RANUNCULUS CMEL IN11 DC RAPU RANUNCULUS PURSHII RICHIRDSe RALO 2 RANUNCULUS LONGIROSfRIS RAhQL RANUNCULUS AQUATILI S L ONGIROST RIS RANAI R4NUNCULUS NATANS INTEQTEXTUS fGREENE) BENSON RAIN 2 RANUNCULUS XNTERTEXTUS GQEENE RPUN 2 RANUNCULUS UNCINA TUS 0. D9N QAOO R4NUNCULUS OOUGL AS1 I HO WfL L

RAUW RANUNCULUS UNCIN 4TUS PARVIFLORUS (TORR.) Le BENSON RAE0 R4NUNCULUS RONGAQOII GQEENE RHO1 RHUS OIVERSIL OB1 Te 1 Go TOO1 TOXICOOENURON DI VE RS IL 0 BUH GREENE RHQU RHUS QUERCIFOLIA TOOU TOXICOOFNDRON OUERC IFOLIUY 2Ek RHRA RHUS QAO I CANS c. PHRA 3 PHILOSTEYON RAOI CANS RAF e TOPAP 1 OX ICOOENORON RA 01CANS RYDBERGII REHDe RHUS RHUS L. TOXIC TOXICOOEN9RON L. RICEC RIBFS CEREUM CEREUM OOUGL SIRE RIBES RENTFORME NIJTT. RICQ RIBES CQUENTUY GQEENE RIROC QIBFS ROEZLII CRUENTUM REHD. RIHO RIeEs HOWELL I1 GQEENE QIAC RIBFS ACERIFOL IUM HOWELL RIHUO PIBFS HUOSONIA NUN PET IOL ARE (DOUGLe) JANCZ. RIPE RIBES PETIOLARE UOUGLm , RIVFG RIBES VELUTINUW GOOnOINGII (PECK) Ce Le HITCHC. RIG0 FIRES GOODDINGII PECK RIM0 RIBES WOLF11 ROfHSOSk RIM0 2 ftI%ES NOCOLLONICUl4 GSEEYE QOCU RORIPPA CURVISILIQUA (HOOK.) RESSEY EX BRITT. POLY RORIDPA LIRATA GREENE SONUY ROSA NUTKANA HISPIDA .FERN. QOSP ROSA SPALDI NG 11 CQEPI N ROWOU POSA WOOOSI 1 ULT QAHONTANA (WATS 1 JEPS. ROPY ROSA PYQIFERA RYDB. ROUL ROSA ULTRANONTANA HELLER QUID Rubus IDAEUS L. RUST RUBUS STRIGOSUS MICHX RUNI 2 Rueus NXGER9fWUS 1GREENE) RYOBa QUHE weus HESPERIUS Pf PEi 254 SPP. SCIENTIFIC NAME CODE GFNUS NAME SPECIES EPITHET VARIETAL EPITHET SCIENTIFIC NAqE AUTHORSHIP

RUOCI RUOSFCKIA OCCIDENTALIS A LPT COL A (PIPER) CRONQo WJAL SUDSECKIA ALP1COLA Pf PEI RUURY RUBUS URSIMU S H4CROPETALUS (OOUSL 1 BQOWN RUMA QUBUS YACPOPFTALUS OOUGL SAAOr) SAX IFQAGA ADSCEWFNS OQEONGFNS IS (QAFo J BREI10 POOQ PONIFTA ORFGONENSIS RAFo SAIN 2 SAXIFSAGA INCOHPTA PECK SAAR 5 SALIX ASCTICP P4LL. SAP€ 2 S4LTX PET SOP HILA RYOBo

sbma SAXIFSAGA WONCHIALIS AUSTQOMONTAN A (wIESe) Ge No JONES SAPU SAXIFQPGA AUSTSOMONT ANA WTEGo SAC€ SAMRUCUS CEPULf A RAF. SACL SAYSUCUS GLAUCA NUTTo EX To / Go SAC0 2 SALTX COHYUT AT BEBBo SACOD SALJX COHMUTATA DENUOATA BERB. SACU SAGITTARIA CUNEATA SHELDo SAAQ SAGITTARTA 4RIFOL I: A NUTTo FX Je Go '59. SA00 SATUPEJA DOUGLAS11 MICH MICQOMERIA CHAM ISSOHI S HID0 YICROYFRIA DOUGLAS1I SAOOT SALVIA 005911 CARNOSA OOUGL.(DOUSLo) EX CRONQoSENTY. SACA 2 SALVIA CARNOS 4 SAOR SALIX ORU MMOND I A Y A BARRATT SAbR3 SALIX ORUHMONDIANA 9ELLA RALL SADRS S4LIX DSU MNOND I A NA SUBC OEQUL E A BALL SAFX SALIX EX IGUA NUTTo SAAS ;1 SALTY ASGOPYYLLA NUTTe SAME 2 SALIX IIFL A NO PS IS NU Tf SAGR S ANICULA GPAVEOLENS POEPDo EX OC. SASE SANICULA SEPTENTRIONALIS GSEEYE SAIN SAXIFRAGA INrFCQ IFOL IA HOOK. SAFR SAXIFRAGA FRAGOSA SUKSD. EX SHALL SAINC SAXIFRAGA INTEGQIFOLIA COLUHSIANA (PIPER) Co Lo HOOK. SAC0 SAXIFSAGA COLUHSIANA PIPE? SPKA SALSOLP KALI Lo SAKAI SALSQLA KALI TENUIFOL IA TAUSZH

SA At SALIX LASXANOR A CAUDATLI (NUTI e) suon. SAkAa5 SALIX CAU9ATA HFLL:R SAM0 3 SAGITTARIA NONf EV IOENSIS CHAM. t SCHLECHTo LOCA LOPHOTOCAQPUS CALIFORN ICUS Je Ge SY. SAMY SALI% YISTILLIFOLIA ANDE:TSS. SAPS SALIX PSEU OOCO SO A 1A ANDEPSSo SAOC SANCUISOQRA OCCIDENTALIS NUTT. SAAN SANCUISOQBA ANNUA NUTTe SAnCr) SAXIFSAGA OCCIDENTAL IS 9ENfATA (ENCLo / IRHSCH.) Co Lo HITCHCo SAYA3 SAXIFQAGA YARSHALLII UENTATA ENGLe I IRHSCH. SAOCQ SAXTFRDGA OCCIDENTAL IS RUFTDULA (SMALL) C. Lo HITCHC. SARU SAXfFRAGA RU Ff OU L A SY A LL

SAOF SANCUISOWA OFFIC INA LIS Lo SAM1 SINCLIISOQ9A YICPOCEPHALA PRFSL 0 SAPU SAXIFSAGA PUNCTA T A L. SAAE SAXIFQDGA AESTTVAL IS F. / Mo 255 SPPm SCIFNTIFIC NAME COOE GENUS N4NE ' ' SPECIES EPIlHEl VARIETAL EPITHET SCIFNTIFIC NAME AUYHOSSHIP

SAPVC: SAXIFRAGA PUNCTATA CASCdOEYSIS (CALDES 1 SAVILE) Cm La HITCHCm SAPUC2 SAXTF4ACA PuNcra rP CA SCAOENS IS CALOES 1 SAVILE

SAOAA2 SAMBUCUS RACEHOSA n RBORESCENS (T I Gal GRAY SACA SAMQUCUS CALLICARPA G~ENF: SARA'i SAMBUCUS QACEYOSA %ELANOCARPA (GRAY) MCMINN SAME SAHSUCUS YELANOCARP A GR PY SARIW2 SALIX PIC104 MLCKFNZIEANI (HOOKm) CRONQ. SPMA 2 SALIX HACKENZIANA BASRLITT EX ANOEQSSo SAM0 SALIX HONOCHQOHA BALL

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SEPA SENECIO PAUPESCULUS MICHXo * SETH SENECIO T UEEO Y f RYOBm SFPS SENECIO PSEUDA URFUS RY 0 e. SEFL SENECIO FLAVULUS GPEEV€ SFST 2 SENECIO STQEPTANTHIFOLIUS GSfIENE SECY SENECIO CY MRALARIOIOES NU TT SELA SENECIO LAETIFLORUS GQ€E#€ Sf00 2 SILEYE DOUGLdSII HOOK. SIC0 SILENE COLUMB IANA HOWELL SIC Y s ILEYE LY ALL1 I WITS. ,

SIHO SILENE HOOKER1 NUT1e SIIN SILENE INGRANI TfOEST4m P DAYT.

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258 SPP. SCIFNTIFIC NAVE COOF GENUS NdME SPECIES EPITHET VARIETAL EPITHET SCIINT IFIC NAME AUTHORSHIP

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260 LIST OF SOIL SURFACE ITEMS

261

BAREG BAREGROUND BRANC BRANCHES OR TREE SLASH (OVER 3/4 IN. DIA.) * CRYPT CRYPTOGAMS (UNCLASSIFIED) AND MOSSES

GRAVE GRAVEL OR EROSION PAVEMENT LITTE LITTER (RESIDUES, 3/4 IN. DIA. OR LESS) * LOGS LOGS

ROCKS ROCKS (OVER 3/4 IN. DIA.) *

STUMP STUMPS

* SUGGESTED DEFINITIONS

263 The mission of the PACIFIC NORTHWEST FOREST AND RANGE EXPERIMENT STATION is to provide the knowledge, technology, and alternatives for present and future protection, management, and use of forest, range, and related environments. Within this overall mission, the Station conducts and stimulates research to facilitate and to accelerate progress toward the following goals: 1. Providing safe and efficient technology for inventory, protection, and use of resources. 2. Developing and evaluating alternative methods and levels of resource management. 3. Achieving optimum sustained resource productivity consistent with. maintaining a high quality forest environment. The area of research cncompasses Oregon, Washington, Alaska, and, in some cases, California, Hawaii, the Western States, and the Nation. Results of the research are made available promptly. Project headquarters are at: Fairbanks, Alaska Portland, Oregon Juneau, Alaska Olympia, Washington Bend, Oregon Seattle, Washington Corvallis, Oregon Wenatchee, Washington La Grande, Oregon

Mailing address: Pacific Northwest Forest and Range Experiment Station P.O. Box 3141 Portland, Oregon 97208 The FOREST SERVICE of the U.S. Department of Agriculture is dedicated to the principle of multiple use management of the Nation's forest resources for sustained yields of wood, water, forage, wildlife, and recreation. Through forestry research, cooperation with the States and private forest owners, and management of the National Forests and National Grasslands, it strives - as directed by Congress - to provide increasingly greater service to a growing Nation. The U.S. Department of Agriculture is an Equal Opportunity Employer. Applicants for all Department programs will be given equal consideration without regard to race, color, sex or national origin.