FLORA BUTTENSIS

CONTRIBUTIONS TO THE FLORA O'P BUTTE COUNTY, CALIFORNIA. Edi tor: Kary S. Taylor California State University, Chico Herbarium, Holt Ball Vol. 2, No. l Karch 1981

"SUPPLEMENT TO THE BUTTE COUNTY CHECKLIST"

Table of Contents

. ,... I. Additions • • • • • • • • • 2 5

II. Deletions 6 - 7

III. Nomenclature Changes . . . . • . • . e :Ll

·- IV. Local Checklists Humboldt Peak .. 12 - 13

Big Bald Rock •••••••• • • • • 1111 • • • • • • • • • • .. • 14 - 15 ! I ! ,- Little Bald Rock ...... -16 17 v. Keys ·, Iris ...... 18 lilpinus section Micranthi. 19 - 20 J ; i ,- 21 - 25 \ VI. Reference Lists Botany Journals in !ARC 26 i Biology and Ecology Journals 1n I.ARC. • • • • • • • • •   • • 27 - 28 :' ,... · Wanted List, CSUC Herbarium Lacks ...... 29 - 33

Ii ! ! r- ! I !r' f I ADDITIONS

.A.ST:EBA.CEA...E (10) +Centaurea calciptra L. - :?u.rple Star Thistle. (12) Haplora0pus a.rborescens (Gray) Hall - Golden Pleece. (15) +Sc-Eva sess.:..lis R. & ?. - Common Soliva.. (16) Stepbazlomeria tenuirolia {Torr.) Hall - Narrow-leaved 5tepilanomeria.

,... BCRAQINAC'EU (lo) Plagiobourys leptocladus (Greene) Jtn. - Smooth-stemmed Popcorn ?lower.

BRASSICACEA.E (l~) Arabia holboelii var. pinetorum (Tides.) Roll. - Arch ?od Rock Cress. ,.... (1~) +Brassica lcaber var. 21nna~i~ida (Stokes) Wheeler - ?ield Charlocak or ;",ilustard. (replaces bar. kaber), (20) +tepidium virginicum var. oubeacens (Greene) Thell. (in addition to var. virginicum). (20) Roriep:1 island.ica var. occidentalis (Wats.) Butters & Abbe - Marsh Cress, :Marsh Yellow Cress.

:.U-lPAXUU.C:EAE (21) Downin.gia insigp.is Greene - Cupped Dawn:l.ngia. (21) Githotsis pulchella ssp. cam.oe~tris Morin, ined. - Large-flower Blue Ca~. (~robably replaces ssp. wlchella). ,..

G..\.3YOPHYUACEA.E (22) Are..~aria ma.crophylla Hook. - ~rge-leaved Sandwort.

,.. CONVCL~roIACEAE {25) Ca ia atri-lici£olia forma buttensis B?"l.!!llmit - Butte ~orning Glcry. replaces c. atriplici!olia in Butte County).

CEASSUlACEA.E ,... \.:::'~5' J Sed~ al bomarginatum Clau.sen -

C'C'SC'ti'?..\C:E.\.E (26) Cu3cu-::a ~ali.:fornica •rar. panillosa Yuncker - Papillose CA Dodder. ,.. 3R.ICACE.\.E {26) Arctostaphylos mzan1ta asp, roofii (Oa.nkin) P.V. Well~ - Roof's :iiran~an~ta. (A. roo:!ii Gankin.) • (27) Arc1>ostaph;rlos 1:::-uei Knign,; - Tr..ie ';s )ianza.ni ta.

?A3A.C2A~ (2::,) 1athcys nevadenais sap. lanceclatt:.3 (Hewell) C.L. 3:itcb.c. - Lance-~=a•rad ?e.:.. (2::) Lu~irlus albica~l~s Dougl. ~x HooK. - Sickle-keel~d Lu~in~. (2::) Lu~ir.us albicauli~ var. snas~er.sia (Hel:er) C.P. S~. - Shaota tupir.e. ,.... \ ADD

PA:BA.CEA..E • cont. (.2'7) ~L=u_.p~in="=•-=•~r=bu?s~tu=s ssp. silivicola (Heller) D. Dunn - (30) Lu~inus .sellulus var. artulus \Jeps.) Eastw. - Arid Soil D.i.pinc. (30) +Pisum sa"t:ivum L. - Garden Pea. (31) T~ifolium bifidum A. Gray - Yotch-leaved or Pinole , (Jl) !rifolium lon i es ~s~. har..senii (Greene) J.M. Gillett Hanson's Clove~. replaces T. longipes). (Jl) Trifolium monanthum s~p. par"Nm (Kell.) J.M. Gillett - (in addi t::.on to sap. monantm.:.m). (31) Trifolium oliganthum Steud. - rew-flowered Clover. (31) Trifolium productum Greene - Shasta Clover.

WIIACEAE (3;) +Glechoma hederacea L. - Ground Ivy, (Glecoma is an incorrect spelli.ng).

L!MNA11TRA. CE.\E (37) Limne.nthes douglasii var. nivea C.T. Mason -

LYTERA.CEAE (;s) I,ythrum adsurgens Greene - Wallow ?oly,

POI.EMO.NIACEA.E (4~) Polemonium pulcherrunum Hook, - Showy Polemonium,

:?OLYGCNACEA.2 (46) Polzgonum hydropiperoides var. asceri.folium Stan.f. - Mild Nater ?eP,E,er. (47) +Rumex angiocar~ud M~rbek -

:?OR'!UL\.CACEAZ (4d) Mantia chamissoi (Ledeb.) Dur. & Jacks - Toad Lily,

PRI:.nrr.A.CEAE (48) Dodecatheon alpinum ssp. majus H.J. Thompson (in addition 'to ssp. alpinum},

PYROIAC:~E (49) ?yrola cali:!'omica K:-isa - Beg Wintergreen, (P. asar1-folia var. r,urpurea (3unge) Fern).

RA.NUNCUL\CEA.E (50) Delphinium var~egatum ssp. apiculatum (Greeae) Ewan - Small-flowered Royal I.a.rksfur.

RH.ti.lliA C:EA.2 (jl) Rhamnus oursnianus DC. - Cascara Sag!'ada. A.DD

R0SAC2AE (52) Potantilla glandulcsa sap. nevadensis (Wats.) Keck - Mt. Cinquefail. · (in addition to asp. glandulosa), (53) Rubus glaucifolius Kell, - Wm.ie-leaved Raapberry.

SALICACEAE (55) Salix gez..eriana var, ar~entea (~ebb,} C.K. Schneid - Geyer or Silver Willow.

SAXIFBAGA.CF.AE (57) Saxi.f'£Yia !allax Greene - Greec.e 's Saxi!raga.

SCROPHO'!ARIACF.A.2 (;7) Collinsia parvi:f'lora Dougl. in :Li.ndl. - Small-flowered Blue-eyed Mary. ,- (Sd) +Digitalis purpurea ~- - Purple Foxglove.

St'!RA.CAC.EAE (ti2) Stfrax officinale ssp. fu.lvescens (Ea.stw.) Beauchamp - Tawny Storax. ,,... S. officinalis var. fulvescens (Eastw.) M. & J.). (in addition to ssp. redivi vum.).

,... C'IPERACEA.E (66) Carex sp. (see Uomencla.ture changea:). (67) Carex brainerdii Mkze. - Erainerd 1s Sedge. (67) Carex vernacula Bailey - Vernacular or Native Sedge. (6d) +Cyperus flavescens L. (od) Cyperus virens Michx. - CA Tall Cyperus. (68) +Eleocharis pachycarpa ~esv, - Ch1le Spikerush. (6d) Eleocbaris rostellata (Torr.) Torr. - Beaked Spikerush. (6ti) Hem:icarpha micrantha var. aristulata Cov. - Awned Hemicarpha. (68) Scir;g_us cernuus var. cali:tomicus (Torr.) Beetle - tow Club-Rush. (od) Scin>US koilolepi3 (Steud.) Gleason - Keeled Club-Rush.

JUNCA.CEA.E (69) Juncus sp. (see Nomenclature changes). (70) Juncus· buf'onius var~ congdonii (Wat3.) J.T. Howell - Smoo~h-seeded Rush, Congdon' s Rush. U.n addition to vars. bu.fonius and congestus.). (70) Juncus dubius aigelm, - Mariposa R\Wh. (70) Juncus bem.iend•rtus F.J. Hera. (70) Juncus tenuis var. congestus Engelm..

Lu'INACEA.E (71) Lemna ~riscu.lca L. - Ivy-leaved Duck-weed. ,,...

3 ADD

LILI.tC:EA.E (71) Calochortus nudus ssp. sha.stensis Jeps. - Shas~a Star Tulip. (in addi~ion ~o C. nudus). (71) ]1tbronium cliftonii Hemphill, ined. - ?eather River ?awn-Lily. replaces E. sp. in Butte Checklist).

POACEA.S (74) +Anthaxaothum odora~um t. - Sweet Vemal Grass. (75) +Avena fatua var. glabrata Peterm. - (78) +ETErostis cilianensis (All.) E. Moser - Stink-grass, Candy-grass. E. megastachya (Koel.) Link.). (81) Stipa cernua Steb. & Love -

PONTEDERIACEA.E (~2) +Hete:ranthera dubia (Jacq.) Macm. - Water-Star Grass. ,...

DELETIONS

ASTERA.CEAE r (lO) Brickellia P.randiflora (11) Er1geron mi~er (13) I,ayia gallar:cides (15) Senecia eur:ycephalus (replaced br var. lewisrosei).

,-. BRASS!CACEA.E (19) Brassica kaber (replaced by var. pinnatifida). ( l ~) Den taria __pacbys t igma (var. dissect ::.fo li a ok) •

CALLITRICBACEAE (20) Call~triche hermaphrodica

C0NVOLV'ULA.CEAE (25) Calystegia atriPlicitolia (replaced by form.a buttensis).

CRA.SSULACEAE (25) SedUIJl laxum ssp. perplexwn

.PABACEAE (2~) Cytisus scoparius (28) Lathyrus pauciflorus ssp. brownii (29) Iilpinus caudatus (31) Trifolium longipes (replaced by ssp. aansenii)

GE~ IANACE.A.E (:3 3 ) Cen tauri um t ri chan thwn.

IAMIACEAB (35) LYcopus lucidus

LlllNA.NTHACEAE (37) Limna.c.thes floccosa (replaced by var. californicus).

,... MALVACEAE (38) Lavatera cretica

ONAGRACEA! (40) Camissonia campestris ( 4-0 ) Claricia cz.l i."lti ri ca (40) Clarkia xantiaca Dl!L

POLYGONA.CEA.E (47) Rum.ex triangulivalvis (replaced by var. oreolapathum)

PRlltULAC'!i':\ F' (4d) Dodecatbeon hanseni

RANUNCUIACF.A.E (50) Delphinium menziesii

RUBIA.CE.\E (54) Galium glabrescens (54) Galium multiflorum

SALICACEA.E (55) Sal.ix tracyi

SAXIJ!'RAGACEAE (57) Saxifraga punctata ssp, argenta

SCROPHl.TLAJI.IA CEAE (57) Bacopa eisenii

SOLA.NACEA.E (-Sl) Solanum douglasii

AMA.RYLLIDA.CEAE (65) ·Allium tribracteatwn

FOACEAE ( 76) Elymus canadensis NO?4ENCIATUBE CF.ANGES

ClllP.L'lUIA CEA.E Githoosis sulchella ssp. cam.Eestris Morin, ined. NEW SUl!SPECIES. Morin, N., in preaa.

C:..RYOPHYLL\.CE.\E Silene pratansis (Rafn. ) Godron & Gren. (tychn~s alba ~ill.;. McNeill, J. & H.C. Prentice 1981: 29. r CONVOL'VULACEA.E Calz~tegia atriplici!olia foDD& but~~nais Brumm.it 'iifi gom.JA.. (Split ~ram C. atriplici!olia). Brummit, R.X. 1980: 327,

CRASSUL\.CEAZ Sedum albomargitlatwn Clausen 1'.'E',V SPEC llS. Clausen, R. 1~75: 432, Sedum spathulitolium asp. eurdyi (Jeps.} Clausen (S, spatnuli!olium Hook. & S, purdyi Jeps. combined here). Clausen, R. 1975: 451-452,

ERICACZA.Z Arctostaehylos manzanita ssp. roo!ii (~ankin) P,V. Wells XZN SU13SPECIZS. tA. root11 Gankin)~ Edwards, s.w. 1980: 8, Gankin, R. 1~66: 330. Smith, J.P., et al (eds.) 1980: dl, 85.

,- Arctostaphylos truei Knight NE'N SPECIES, .!Cnight, W. 1969: 20,

FA:3AC:::.\Z Lo-eus s-eipularis var. ottl~yi Isely rtZU VARIETY. (Split fl'O~ L. stipula.ris). Isely, D. 1978! 46d-469.

Tritolium lor.g;.;es ssp. hansenii (Greene) J.~. Gillet~ 1rzw SU13S?ECIES. (Split from T, longipes which is now not in Califom~a), Gillett, J.M. 196~: lO~. -, HOMEN

PABAC~E, cont. Trifolium monanthum Sdp. p( (Xell.) J.M. Gillett (T. monanthum var, parvum JCelL) McDer. ). Gillett, J.M. 1980: 1435.

PYRO:I..\MCEAE Pyrola californica Krisa (?. a.aarifolia var. purpurea (Bunge) Fem). Munz, P.A. 1~68: d2. Krisa, B. 1966: 612-637.

SCROPHtiIARIACEAE Di~lacus grandiflorus (Lindl.) J. Gronl. (Mimulus bifidua Penn.). McMinn, H. 1951: 65.

STYRACACEA.E Styrax officina.le ssp. fulveacena (Eastw.) Beauchamp (s. otficinale var. fulvescens (Eastw.) M. & J.). Thome, R. 1978: 194, Gonsoulin, G, 1974: 218.

CYPERACEAE Carex sp. UNDESCRIBEll SPEC !ES. Howell, J. T. 19d0: pers. comm.: says this is "near Carex mendocinensis Olney." Found in the Forbe:.town area.

Cyperus flavescens L. NEW INTRODliCTICN. Howell, J.T. & L. Ahart 1980: pers. comm. FoWld.on Hwy 70 near Arch Rock Tunnel.

HYDROCHA.RI'!A.CEA.2 Ot'telia alismoides (L.) Pera. NZN INTRODUCTION. ·Turner, C.E. l~O: 177.

LILIACEA.E ~rythronium cliftonii Hemphill, ined. UNDESCRIBED SPECIZS. Smith, J.P. bdl: pers. comm. A serpentine restricted .;o the Feather River drainage. CNPS considers this :-are and endangered.

Calochortus nudus ssp. shastensis Jeps. \Split from c. nudus). Smith, J.P. et al (eds.) 1%0: 47. ,... NOUN

JUNCAC:EAE Juncus sp. UNDESCRIBED SPECIES. Ahart, L. lS6l: ~ers. comm. Known only from tne Peter Ab.art Banch, Honcut. Juncus bufonius var. congdonii (lats.) J.r. Howell nw VA.Rll'!Y. (Split trom J. bufonius var. congestus). Howell, J.T. 1963: 28.

POACEAE Avena tatua var. glabrata Petem. NEW VABIBTY. (Split from A. ratua). Abrams, t. 1923, 1940: vol. 1, pg. 171. Cronquist, A. et al. 1977: vol. 6, pg 262 (suggests the possibility that it is a hybrid ) .

Era rostis cilianensis (All.) E. Mos~~r .E. megu tachya Koe l . ) Link,-} • Cronquiat, A. et al, 1977: vol. 6, gg. 400.

REFERENCES

Abrams, Lero1. 1923, 1940. Illustrated flora ot the pacific states, vol. 1. Stanford University Press, Stanford., CA.. 538p

Brummitt, R.K. 1980. Further new names in the genus Calystegia (Convolvulaceae). Xew Bull. 35: 327-329.

Clausen, Robert T. 1975. Sedum of North America north of the Mexican Plateau. Camell University Press, Ithaca, NY. 742p

Cronq \list , Arthur, et al. 19 77. In termoun tai.n flora - vascular pl ants of the intermountain west of the United States of America. Vol. 6. Columbia University Press, NY. ;s4p

Edwards, Stephen w. 19eO. California manzanitas in the Regional Parks ::9o"taru.c Garden. Four Seasons 6(2): 6-10.

Gankin, Roman. 1966. A new species of Arctostaphylos from Glenn county, California. ,... .. Leafle ts Wes tem Bo tan:, 10 ( 16} : 329-331. G-, i< I L :-1

Gillett, J.M. 196~. of Trifolium (Legum.inosae) II. Trifolium long_:l:~es complex in North America. Canad. J. Botany 47: 93-113 • • l9b0. Taxonomy o! Tr~!oliu.::i t. (tegum.inosae). V. The perer-~~al species of ---aec"tiOn Involucrarium Hooker. Canad. J. Botany 58: 1425-144~.

Gonsoulin, Gene J. 1~7~. A revision of Stzrn (Styracaceae) in ~orth America, ;:":en"'ral America, and. ihe Caribbean. Sida 5(4) ~ 1·::J::!.-250.

9 !IOMEJI

Howell, John T. 1961. Grasses grow 'Call in California. Leaflets of ',Vestern Botany 9(9 & 10), 164.

--~· 1963. Records of rushes in Monterey county, California. Leaflets of Western Botany 10(2): 26-28.

Isely, Duane. 1978. New varieties and combinations in Lotus, Baptisia, Thermopsis, and Sonhora (Legumi.nosae), Brittonia 30(4): 466-472.

Knight, 'Halter. 1969. A new manzanita from Feather River country. Four Seasons 3(1), 19-20.

Krisa, B. 1966. Contribution to the taxonomy of the genus Pyrola in North Amer:.ca. Bot. Jahr. 85: 612-637,

McMinn, Howard E. 1951. Studies in the genus Diolacus (Scropbulariaceae). Madrono 11(2), 1-32.

McNeil!, J. & H.C. Prentice. 1981. Silene pratensis {Rafn.) Godron & Gren., the correct name for white campion or white cockle (Silene alba' (Miller) E.H.L. Krause, man. illeg.). Ta:con 30: 27-32.

Munz, Philip A. 1968. A supplement to A California flora. University of California Press, Berkeley, CA.

Smith, James P., et al. (eds.). 1900. Inventory of rare end endangered vascular of California. California Native Plant Society, Special Publication 1: 1-115. 2nd ed.

Thorne, Robert P. 1978. New subspecific combinations for southern California plants. Aliso 9(2): 189-196.

Turn.er, Charles E. 1980. Ottelia alismoides (L.) Pers. Madrono 27(4): 177.

Wheeler, Louis C. 1938. The names of three species of Brassica. Rhodora 40 , J06-309.

jO PRELIMINA.B.Y CHECKLIST OP THE. PI.DRA OP HU?lBOLDT PEU, BUTTE COUN'l'Y, CA.Lil'ORNIA. Compiled by: M.S. TS¥lor, J.D. Jokerst & R. Scblising

ACERACFAE FABi\CF.AE Acer glabrum. var. tor.!!Zi .Lu.pinus arbustus ssp. sil7icola

AMILB.YLLII!A. CEA..E PAGACEA.E Allium campanulatum Chrysolepis sempervirens Alllum platzcaule Quercus vaccinifolia

APUCElE JUNCACEA.E A.o.gelica breweri Juncus drummondii C1!9Eterus terebi..nthina var. Juncus hOwellii californica Juncua nevadenaia r Juncus parryi ASTERACEU Chaenactis douglasii IANi.IACEA.E Chrysousis breweri Monardella odorattisma var. pallida Chrysothamnus nau.seosus var. albicaulis Eupatortum occidentale LILllCEAE Senecio aronicoides Calochortus leichtlinii Wyethia angUstifolia I.ilium wa.shingtonianum Wyethia mollis Smilacina racemosa ,,... BOBAGINA.CEA.E ONAGRACEAE Hackelia californica Epilobium an_£!:stifolium ssp. circumv~.im Hackelia nervosa Epilobium obcordatum Ga~oohytum heterozygum Gayophytum humile ,,.. BRASSICACEAE A.rabis brewer1 (var. microphylla, ined.) PINACEA2 A.rabis platys~erma Abies in!SEifica. Erysimum capitatum Pinus j effre_y:i

CAPR.IFO LL\CE.AE POACEA.E Symphoricar2os acutus Agropyron Qringlei Bromus JJ.arginatus Melica fugax GAB.YOPHr~CF.A.E Muhlenbergia tilifor:lli3 Silane douglasii Poa bola:r:.deri Poa nervosa CYl'EBACEAE Poa pringlei Carex sp. Si~anion hystrix var. breviflol"\lJZl St1pa nevadensis Stipa occidentalis :C:R!CACE.\2 Trisetu.m spicatu:a Arctostaphylos nevad.ensis ?OIEMONIAC3A2 Leptodactylon pungens ssp. pul c hr:!.:fl c r .lir. EU?HORBI.A.C:Ei\E Ph.lox di!fusa -· :E:uphorbia ser?Jlli!olia var. Polemonium pul.cherrimum :-li.r"tula 11 El'

POLYGONA.CEA..E: Eriogonum. ursiaum. Polygonum davisiae

POLYPODIACEAE Cry;ptogramma crispa var. acrosticho1des cystopteris fragilis Polystichum scopulinum Woodsia scopulina l'ORTUIACACEAE Calyptridium umbellatum

PYROLEA.CEA.E Pyrola picta Pyrola picta sap. integrata

RANUNCUIACEA.E Aguilegia formosa var. truncata

Rl!Al,!.~A C"...AE Ceanothus velutinus

ROSACEAE Holodiscus microphyllus var. glabrescens Sibbaldia procumbens Spiraea densiflora

RUllIACEA.E Galium bifolium Galium grayanum ( TYPE LOCALITY)

SCROPHUIARIACEAE Castilleja affinis Castilleja applegatei Penstemon deuatus P2nstemon gracilentus Penstemon laetus Penstemon newberryi

VIOIACEA.E Viola purpurea var. venosa

I 2. ,- ?B.ELIML'1A.RY CHECKLIST OF THE ?LORA. OP BIG BA.LD ROCK, BUTTE COUNTY, CALIFORNIA. Compiled by M.S. Taylor, J.D. Jokerst & R. Schlising

AW..RYLLm\CFAE ISOETACEAE Alliu.m am.olectens Isoetes nuttallii Allium obtusum. Triteleia hyacinthina .JmlCACEA.E ASTnACEAJ: Juncus butonius Fi!ago cali:f'ornica Juncus tenuis Fila.go gallica Juncus tri:f'ormis Hypocnoeris g.labra Lu.z:ula subsessilis Madia minima Madia ramm.ii IAIJBACEAE Umbellularia cali!om.ica BBASSICA.C'EA.E Streptanthus tortuosus ONAGRACEAE !pilobium minutum CAM:PANUT.ACF.AE Hsterooodon rariflorum ,... PINACEA.E Pinus .~ ef:f'reyi CARYOPHY".!.l.ACF.AE Pinus lambertiana Minuartia douglasii Pinus ponderosa Pseudotsuga menziesii ,... CRASSUIACEAE Sedum spathulifolium ssp. purdyi POACElE Ai.ra ca.ryophyllea Agrostis microphylla var. hendersonii CUPRESSAC&E Bromu.s ru hens Calocedrus decurrens Dichanthelium acuminatum ,.. Gastridium ventricosum Vulpia microstachys var. pauciflora CYPERACE/LE Vulpia myuros var. hirsuta F!mbristzlis captllaris

POIEMON!ACEAE ERICACEAE IJ.nanthus filipes Arbutus menaiesii ArctostaRhylos viscida POLYPODIACEAE Cheilanthes gracillima Cheilanthes siliauosa L:>1:us argouhyllus var. fremontii Cystopteris :fragilis • Iupinus nanus var. vallicola Pellaea mucronata Iupinus stiversii Pitz..rogramma. triangular:.s var. semipallida Polystichum. imbricans

PAGACEA.B guercus chrysoleois ?ORTUIACA.CEAE Le·Nisia triphylla

GBN'T !A~CEAE Cen~auriu.m. venustw:,, sap. abramsii SAXI:?RAGA CEA.2 Heuchera m.icrantha var. erubescens r l3 SCROPHUIABIAC!AE Diplacus grandiflorus .Mimulus laciniatus ?dimulus layneae Mi.mw.us torrert ~enstemon newberryi

SEIAGINELIACEA.E Selag1nella hansenii Selyinella wallacei I ( It S'fYllACACEA.E I St;rra.x officinale ssp. redivivum

VISCACEA.E Arceuthobium. americanum a

r-.,u, ,,.,.,.,.

2 I JIU

~ l l ~ ~ .,· ,:..'$0... •· . . ,...

PRELIMINARY CHECKLIST OJ' THE FLOBA OJ' LITTIZ Sin> ROCK, B'IJ'?TE COUNTY, CALL.'110RNIA. compiled by: M.S. Taylor, J.~. Jokerst & R. Schl1sing

JTJNCACEA.E ' .,- Allium obtusum Juncus bufonius Dichelostemma coogestum Juncus tenu1s Dichelostemma pulchellum Juncus triformis Triteleia nyacinthina Triteleia ixioides ssp. unifolia ONAGRA.CEA.E Epilobium minutum ASTERA.CEAE Madia exigua Madia minima PINACEA.E ladia rammii Pinu.s sp. Microseris lindle.r;

POACEil BRA.SSICACEA.E Aira car;,ophyllea Streptanthus tortu0su3 Agrostis microohylla var. hendersonii Andropogon glomeratus Panicum sp. 1- CJUUIA.Nt11ACEA.E Poa gracillima Heterccodon rariflorum. Foa scabrella Vulpia sp. :;A.RYOPHYLIACF.A:E: ~inuartia douglas11 POIDIONIACEA! Linanthus filipes

CUFRESSACEAZ Calocedrus decurrens , POLYGAI.A.CEA! Polygala comuta

,.. CY?ERACEAE Rhynchospora glomerata var. minor POLYGONACEAE Eriogonum lobbii Polygonum. par;:zi llICACEA.E Arctostachylos sp. POL?l'ODIACEAE Cheilanthes gracillin JA:sAC.EAE Cneilanthes sili9uosa Lotus pursilianus PORTUIACAC~ FAGACEAE Le'Risia triphylla Quercus sp. Montta spathulata

GENT IA1lACEAE Centaurium venustum ssp. abramsii Harkelia tridentata Potentilla glandulosa

KYP£RICAC2A.E Syrericum concinnum RUl!IACEAE GaliUI:1 bol,'.lllder~

·r SABTAIACEAE Comandra umbellata ssp. californica

SCROPIIULA.RIACEAE Mimulus breweri Mimu.lua layneae timu.lua torreyi ?edicularis densiflorus Penstemon laetus var. leptosepalus

ST'lllACACEAE Stynx off'icinale ssp. redivivum

s, L..-u..,,,;.'2- ~,~

t!I

(,zr'l~"-•-'r,,.,,..,., ·ll!f'v'.,-.>,...,. .,·,.' o.6.-~... . ~,, ICEY TO THE IRIS OF BU~E COUNTY, CJ..LIFOBifll M.S. Taylor January 1981

A. Peria.nth tube short, ovary alomost directly beneath juncture of periant.tl segments, generall7 no~ h1dden by spathe valves. Iris hartwegii Baker

AA. Periat1.th tube over l cm long, ovary at lower end of perianm tube, generally hidden b7 spathe Talvea. :B. Style crea'ta short and rounded, shorter than the style branch, periauth tube w:i.th bowl-like enlargement below juncture of ~erianth segraenta .. Iris macroaiphon ~orr.

BB. St,1le cresta··1ong Bild slender, /,I .f./ occaaionall;y aa long aa the style /1 branches. pericth tube with f:( conapicuoua throat between juncture r,,ir JI. of periBDtb. segments and narrower pertantb. tube. Iris i:enui.ssima Dykes ------j •I Iria maoroaipb0n

~ . \, --';

Iris bartwegii Iris tenu.issima

,. •iu I.enz, .&..1111 HI a A ,?"i,•,:..s::.on of -:he pacit:.c ccas't ::-:.ses. A:!.so .t(i.;: :-72" KEY TO WPINUS SECT. MICRA.NTKI IN BUTTE COUNTY, CALI10RNIA K.S. Taylor January 1981

A. Pedicels 1-3 mm long; baaner longer than broad, wings and banner 4-10 mm long,

_,,,.,.__ __ ..._ flowers 4-8 (-12) l'Iill1 long (see also L. nanus var. vallicola end var. ~pricus).

~-•:-. ,B. Reflexed portion of banner much shorter than the portion appressed to the wings; banner reflexed near the tip of the wings; acumen blunt; lflts generally glabrous. above. L. polycarpus Greene ·

'·----~\-~--~~'... -~..•. -~ i. , ' ...... ~--

. --...... - . . .

· BB. Reflexed portion of' banner generally as long as the appressed portion or longer; acumen blunt or very slender; lflts always p~bescent on both sides. c. Xeel wholly glabrous, rarely with 1 or 2 ~mall cilia on the upper margin.

D. Banner 5-2-6.5 mm. long, 3-5 mm wide, spatulate to oblong; pods }.8-4.8 mm wide, with 5-9 seeds. L. bicolor sso. pipersmithii (He°"iler) D. Dunn-

JlD. lla."lD.er 7-8.5 mm lo.ng, 6.5-7.5 mm wide, obovate, tending toward orbiculc; pods (6) 7-9 mm v,ide, with 3-5 s.eeds. La pa.chylobus Greene .,I ., .. I r . ··--. _IJ ~·-1 V i ~ : ',

CC. Keel clearly ciliate along upper ma.rgin toward distal h.al:f (apex). L. bicolor ssp. tridentatus {Eastw. ex P. Sm.) D. Dunn

,. '--·c;LJ /J

'IJ&o,-"" ...... , ...... ~---..-­ !.Nin-• .. ~-,_ %,"l ,., .: . u. Pedicels ;-7 (4-10) mm long, slender; banner broader than. long, the wings and banner 9-17 mm lon& {except some forms of L. nanus var. vallicola and npricus).

B. Flowera 10-15 mm long, largest lflts S-15 mm wide, oblanceolate or somewhat spatulate; pods 6-8.5 mm wide, rarely less; seeds 4-6 mm. long, rarely less.

~­ C. Keel with distinct tooth on the upper margin near the middle; spreading - -- hairs generally few, largest lflts 2-5 cm loll&, 5-14 mm wide; longest petioles 4-15 cm long; pods 7.5-8.5 mm wide; seeds 5 mm. long, 3-6 a wide. L. affinis J. G. Agardh •

.,

CC. Keel.entire, not toothed; spreading hairs generally abundant; largest l!lts 1-3 em long, 2-7.5 m wide; longest petioles 3,5-7-5 cm lon.g; pods 5.5-6.5 n:m. wide; seeds 3,5-4 mm long, 2.8-3.l DIil wide. L. nan.us ssp. latifoliu~. {.Be:ith..) D. Duc.n

BB. Flowers 6-10 mm long; largest lfl ts 1. 5-5 mm wide, linear to lineill·-•oblo.ng; ' pods 3.5-5.5 mm wide; seeds 2-4 mm long.

c. Rerlexed portion of banner shorter than appressed portion{!:,.), tip reflexed only 2.3.mm fro.n the tip of the wings, sulcus of _banner deep. · L. nanus asp •. v&llicola (Heller) Elliot "'\,_ Harding & l!iau.1'.i..ni;n ._ 1 - ... -.. , V=I CC. Reflexed portion of banner about as lcng as the appressed portion, tip re:f.'lexE more tha:.i. 3 mm from the tip o~ the wings; $Ulcus of banner shallow. t. nanus 315p. e.pricus (Greene) Ellio~, Harding & Mankinen

.. ···.... - ,.:.. , ; .~,l ~~.; :, ,. ·• r;.. ~~ .. ~~~1 ·~ ., .=· ~.-iV !. .; .. } ··· :·}:.1 _; ... ------=-..--..-- (~..:'."'·-~-~;, ~~-:..~.-:·:j-!~. :-::-~:. (Letiu:1i~u... a::.;;:) of tb.~ .i\.liso 3(2): 15::-l"/L} •

.... ; ..~ . ~-······ compiled by: James D. Jokerst ?ebruaey, 1981 KEY TO THE JUNCUS OP :atr?TE COUNTY

A- tnf'lor. latera.J., the lower terete and like a continuation of the stem. B- Fls. 1-3(5); tufted sub-alpine plan~s; seeds conspicuously tailed C- Up~ermost leaf sheath bearing a filamentous rudiment of a bladei caps. retuse 1 ) !!_. d:rummondii 2. May C~- Uppemost leaf sheath with a well developed blade mostly 2-7 cm long; caps. acute at summit. 2 ) iL • parrp Engel.m. BB- Fla. many;pls. from creeping rootstallca, seeds not tailed,

C- rer1anth 2.0-3.5 imn longJ anthers from shorter the.~ to equal to length of filament. D- Stam.ens 3, opposte the outer perianth segmen~a; caps. strongly 3-angeled and cornered, truncate; seeds uniform, not oblique; basel lea! sheaths chocolate brown; large denselr tufted plauts, E- Perianth segments 2.5.3.5 mm long; culm 2.0-3.5 mm thick at the top of t!le sheath. _, -. 3) J, e!fusus L. var. paci!icus Fem. & Wieg, EE- ?erianth segments 2.0 mm long; caps. definatel7 shorter then perianth; culms 1.0-1'.5 mm thicb. at the top of the sheath, 4) !L• et::rusus L. var. exiguus Fern. & Weig. DD- 6; caps. subglobose, obscurely angeled; seeds oblique; basel ·· lea! sheaths lighter colored with a blade-like rudiment; plants tufted bu~ from creeping rootstalks. 5) J. patans E. May CC- Peraillth longer then 3.5 mm; anthers much longer then f'ilaments. ~- Stems 3.0-5.0 mm thick, finelJ and evenly ridged, woody tissue present at the base of the stem, 3tems remaining terete v,hen pressed; caps. obtuse 6) i_. textilis Buch, DD- Stems less then 3.0 mm thick, smooth to irregularly ridged when drJ, no Hoody tissue present; caps. acute. E- Leaf blades well developed on the uppermost sheath; stems flattened, frequently t·N:isted 7) J. balticus Willd. var. ~exicanus Kuntz - (;, J. meXicanus 'Nilld.) EE- Upper leaf blades lacking; stems usually terete. F- Per1anth segments greenish to brownish; panicle generally greater .... then 1.0 cm. in length, diffuse; stems 1.;-2.0(2.5) a:i thick; plants 2.0-5.O dm. tall; lower elevations and upwards in mountains. 8) .![. balticus Willd. n- Perianth segments brownish; panicle congested, rarely greater then 1.0 cm long; stems ca. 1,5 l:llll. tbJ.ck; plan~s ~ostly ,.c-3.0 dm. tall; high elevation montane. ~) .!!,.! ba.lticus W1ll.d. var. m.ontar.us :::Cgelm. -- ,...

il- Inflor. aee!lli.ngly terminal, the lower bract not exactly like a contination of the stem, or i! so then conspicuously channeled along the inner surface of the r bract and not strictly erect. B- Leaf blades tlat, their surface facing the stem, no~ With intemal se9tae (can you feel a series of septae along the length of a leaf blade. C- Fls. inserted singly on the inflor, ie. each fl. subtented by two bractlets surrounding the base o! the perianth ..segments. D- Annual; stems branching from the base; inflor. a third or more of the \ total height of the plant. ) E- Caps. oblong to sub-globose, 2.0-3.0 mm long; perianth 2.0-4.0 :nm long; plants rarely exceeding 15 cm in height. 10) J. bufonius L. var. occidentalis J.J. Herm. ,.... T= J. spbaerocarpus Nees. ) ll- Caps. oblong, 3.0-4.5 mm long; peri.anth 4.0-6.0 mm long; plants otton greater then 15.0 cm in height. P- Jls. inserted singly on the inflor.; seeds obviously minutely reticulate. 12) {. bufonius L. n- 11s. fasciculately clustered, each still with two bractlets; -- seeds translucent, shinning, smooth. 13) l· but'onius L. var. congdonii (Wats.) J.T. Howell f I I DD- Perennial, stems simple; inflor, short relative to the overall height i ! ,,,... of the plant. i ~ E- Inflor. open, generally more than ;.o cm long; ~erianth otte3 less 1 than 4.0 mm long, the segments greenish; •lvs, usually from· 1lal:f' to ~ 1. much longer than the overall s-tem length; auricles very thin, mucb. I longer {up to 6.0 mm) than broad. 14) l· tenu.is Willd. EE- Ic:fl.or. usually congested, mostly less than 3.0 cm long; perm.th usuallI no less then 4.0 mm long, the segments with a brownish with a broad, green midstripe; Lvs less them i stem. length, aur. membran. 1S) !• tenuis ?lilld.. var. congestus Engelm • cc- 11:s, inaerted in true heads, the illfior., not the fls., are subtended by two bractlets D- Perennials; leaf blades flat; stamens 6. E- Leaf sheath ~assing gradually into the blade; auricles lacking or small, lill.ier and acu~e, espicially in lower leaves; perianth con­ spicuousl7 papillose-roughened under the lens; seeds ca. a.6 mm long, oblique-obovoid, short-apiculate. 16) J. orthopbYllus Cov. E:E- Leaf-sheath and blade more sh~ply differenciated; auricles well developed, 1.0-3.0 mm long, truncate to rounded; perianth smooth; seeds ca 1.0 mm. long, covered by a strongly reticulate membrane that torms a ~onspi~~ous appendage at each end. 17) i.• howellii F.J. Herm. DD- A.anuala with setaceous leaf blades; stamens three. E- Lowest bract ot inflor. leaflike surpassing the head; caps. less than half the length of perim:ith. 18) i_. ca2itatus Weigel. EE- Lowest bract not as above; caps. larger. P- Anthers 1 .0-2.0 mm long and also longer than filament; pls. 3-12 cm. high; style 1.5-3.0 am long. G- Caps. equaling to exceeding length of perianth; perianth seg­ ments subequal; seeds with longitudinal and transverse ribs equally taint; pls. robust and rigid. . - 19) l· leiosperms P11J• Her.m. GG- Caps. shorter than perztll, imler segments shorter than outer; Seeds w1 th ev1de:c.t longitudinal ribs much 1110re obvious than the transverse ones; pls. more f111form with slender peduncles. 20) i· triformis Engellll. n- Anthers 0.1...0.6 mm long and shorter than filaments; pls. 0.5- 4.0 cm tall; style 0-0.1 11111. long. G- Heads normally 2-several flowered; two, ca 1.5 mm. long, subP.qual; seeds conspicuously reticulate. 21) !• kelloggii Engellll. GG- Heads normally one-flowered; bracts 1, if 2 than unequal in length and less than 1.5 mm long; seeds smooth or faintly cancellate. H - l'erianth 2.0-;.o mm. long; caps. narrowl7 oblong, conspic­ uously exceeding perianth when mature; bracts 1 or 2, the · upper 1.25 mm long, the lower, when present rudimentry-. 22) !· bemiendytus P.J. Hem. HR - Peri.anth ;.0-;.5 mm long; caps. oblong-ovoid,. ca equal in length to perainth when mature; bract 1, spatbiform.. completely SU1'1'()1md1ng the , wider than long. 23) J. uncialis Greene -~ BB- Leaf blades terete. or if flat with the edge toward the stem (gladiate), \litb somewhat evident internal septae. C- Leaf blades terete. or somewhat compressed .but not gladiate; septae nearly al.ways complete (rid.gee complete transversely extending from one edge of the leaf to. the other). D-Stamens 3f perianth ,.o-,.5.mm long; low elev. ?oothill Wood.& Sacramento v. E- Heads 1-tew, usually congested, man~-floweredj ca~a. clavate-ablong. 24) .!· "bolanderi Engelm.. EE- Heads 6-50, scattered in an open inflor., few flowered; Caps. narrowly ovate-lanceolate. 25) !!,_. acuminatua Jli.ch.x:. DD- Stamens 6; periantb 2.0-5.0 mm long; lower elevations to bigh montane. E- Perialltn 2.0-3.S mm. long; caps. well exser~ed from perianth wnen mature narrowing to a conspicuous beak. ... P- Azlthers defina~ely shor~ed than filaments; auricies 1.0-1.5 mm long; basel leaves 1-2, withering earlJ• 26) l· articulatus L. 22 ! ,...

B'P- Anthers longer then filaments; auricles 4.0-6.0 mm long; ba.sel $hea~hs biadeless. 27) l· dubius Engelm. EE~- Perianth 3.5-5.0 :nm long; caps. less than or ~qual to the length of the perianth, obtuse to retuse at the apex; F- Heads soli taey ( occassionally 2) with 12 or :nore flowers per,·head; P bract gpatbaceous; perianth segments black-purple, flacid; anthers shorta~1·than filaments. 28 ) .!• me rt ens ianus Eong. !F- Heads several to many, each with less than 12 '.flowers; bracts other­ wise; pel'ianth segments brown, stiffish; anthers longer than filaments. 29) ~- mertensianus Bong. ssp. gracilis (Engelm.) F.J. Herm.

CC- Leat blades gladiate, ~ iris-like; spetae incomplete. D- Anthers 6, lone:er than filaments; style at least equally the length of the ovary at anthesis, ca. 1.5-2.0 mm long on developing and mature caps.; heads numerous in large com~ound panicles. E- Caps. narrowly oblong, attenuate, well exserted from perianth at maturity; outer and inner perimth segments witb conspicuous suoulate to attenute tips; periantb segments 3.0-4.0 mm long. 2s+) L• ox:ymeris Engelm. BE- Cafs. oblong and abruptly acum.inate; outer ~erianth segments with sub­ ulate to acl.lllllllat ttpf,the inner ones acute; periantb segments 4.0-5.0 mm long. 30) i_. fhaeoceohalus Engelm. var. naniculatus Engelm. DD- Anthers 3 (occassionally 6), shorter than filaments; style !IlUCh shorter at an.thesis, 0.5 mm long or less on developing and mature ca~s.; heads few (1-3) in large glomerate clusters. . ~ 31 ) J_. ensifolius Wikstr.

! ,.,.. 1WTE: Cf tne St SL,ecies, subsilec!.es, and varities listed by Munz and Keck Butta County has 31, and undoubtedly other await their discovery (Juncus need love too). Additionally only one of these 31 taxa is a non-native: I_.. cacitatus.

References used to compile this Key: i) aer.n.am;i., ?.J.1Y48.The Juncu.s trifo.rmi.s group. Ieafl. w. BQt. 5(7): 109-120. 2) ___: i S-4::f. A new .runcus from California and Oregon. Leafl. 'ti. Bo"t; 5 ( 11 ) : ic2-1l!). 3) ___• : ;64. The Juncus mertansianus complex in wester:1 ?;ort.h America. Leafl. ~•1. 3c t. • 10 ( 6 ) : 61-6 7. ,.... 4) ____• 1~78. Validation cf the name Juncus bufonius var. cccidentalis. :Jaa:::-eno 25 ( 2) : 1C4. 5) :iowell, J. T. 1~63. Records of rushes of Mente rey County, California. lee.fl. 7T. 3ot. 10(2): 26-25. 6) R~~~hcock, C.L., and ~ronquist, A~ 1976. flora of the Pacific ~orthwest. 3rd. ed~ ~~iv. o! Wash Press. Seattle, Iashington. 7) ~ason, H.L. 1Y57. A flora cf the marshes of Californta. Universi~J ~f 8alifornia ?ress, Berkeley, California. 0) )lunz, P.A., aod D.:l. Keck, 1:,;s,. A ealifornia flora. University cf California Press, 3erkeley, California. ;) ~~-· 1 S.68. Supplement to a CalifOI"!l.l.a Flora. iJni••ersity of Cal!fomta Press, 3erkeley, California. 1'J) Cronquist, A., A,H, Holmgren, lLR, Holmgren, J .. 1 Reveal, and P.iL HD'. lmgr':ln. 1977. Intermountain Flora .. Vol 6. Columbia Universi'ty :Press, New York, Jew York.

~' Compiled by: BOnlfY JOUUA~ Ill CSUC Lll!L\RY 11.s. Tqlor Pebl'Ua1"11981

AdT. in Bota11ical Beaearcn. CNPS, H'enl. QK l A353 pQX 149 C32 1- 8(4) r Alisc Canadian J. Botany QX 149 A4 pQX l C25 1- 29- 1~51- Amer. :rem J, Canad.. J. Plant Science pQX 520 A6 pSB l C2t:! l- 1910- 37- 1957- r Amer. J. Botany Canaci. J. Res. - Botany pQX l B345 pQlt l Cl9 & pQX 1 C25 1- 1914- l-12 & 13-28 Acnals of Botmiy Castanea pQK l A47 pQlt l C27 1-50 D, ns 1- 1937- 38- 1973- lack 26(109) Cb,rOnica Botanica Australian J. Botany pQX i c;s pQJ: l AS 1-17 17- 1969- JAO Plant Protection Bull • Austral. J. Bot., Suppl Ser. •· pSB 599 12 pQX l A8 Suppl 19- 1971- il-7 197l-lY74 Pieldiana: Botany Bailaya QX 1 P4 pSB l C76 l-4, 6-12, l4, 16-17, 25t 27, 29, 1- 195}­ 31-44, 47-40, 51, 53- lack 7(2) lour Seasons Biologia pQX 149 168 pQK l C56 l- 1964- 1(1-6) Jremontia Botanical Gazette pQlC 149 11'74 pQK 1 B; 1- 1973- 99- 1~37- ?rontiers of Plant Science Botam.cal llagazine pSB l "17 pQK 1 B332 l- 1948- 1-20 ltia7-1906 Harvard Ut Arnold Arboretum, J. Botanical Review pQX: 475 A3 pQK l B3'35 l- 1919- 1-9 MC 10- 1944- Indez Xewenais Botaaiska Hotiser .B.e:.f.' QK ll I~ pQX ,-. l B5a l- 1930- IDtl • .Bot. Congr., Jam.encl. Sec., R Le Botaniate Ref Qlt 96 R4 v20 ... QK l B6 #9-ll 3S(l-6) J. Of Expe:rm. Botany Boyce Thompson Inst Pl Res, C pQK l J763 pQX: l B865 2- l95l• l-24 .Kew »u.J..l. :Srit. Mua. llat. Hist, Bull. Bot. pQX l X4 QK l B874 2~- 1~74- 1(7) Leafleta Western !otan7 Brittonia pQlC l L37 pQX l B875 7-10 l9S3-l966 1- 1931- .Li.nnean Soc. London, Bot. J. lack 15(2) ~lt l LS CA u, UVB ;2- 1539- QlC r C2 llad.ro.no 18, 20-68, 70-73, 75- !!x1~1!~4 DU.saouri Bot. Gard, ADD. pQX: l M65 1- lacld..rl& 6-7, ll-16, 18-20, 22(1, 3-4), 25, 27-29, 30(1, 3-4), 32, 34, 35(2-4), 37(3-4), 38(2-4), 39, 40(1-2), 42-44, 46(1-2). N'ew York Boi.. Gard.en, li. Alller. :Plora QJC llO 14 bawe: Serl 1(1) 2(1) 3(1.) 6(l.) 7(1-15) 9(4-7) 10 14(1) 15-lSA. 22(7); Ser 2 2(3-6) llorwegiaa. J. of Ba.tany Vascular Plora ot Ohio pQX l N97 QK 180 V35 .- 18- l97l- 1 N'ova. Hedwigia Vistas in Botany pQK 504 lf6 QK 811!8 2- 1960- l-4 .... lacka 9-10 Wild:tlower fflT hgaain for iotanikk pQK ti6 J.l W5 pQIC l 197 27-39(10 1951-1963 .. 15(1-3) 1968 Phytolog1a pQX l P58 1(5)- 1953- Amer. Mi.dl. ?iat. incomplete pQH l A Phytomorpb.ology l-22 JlC, 23- 1940- pQX l P586 Ec01101D1c Botany l- 1951- pS:S l E; Pbf'ton 1- 1947- pQX l P588 Great Basin Naturalist - 26- 1969- pQR l G7 Plant Science Bull 1- 1939- pQJC l P7 Southwestern laturaliat 17- 1971- pQR l S745 Planta 1- 1956- pQX l P73 Wash. State Univ. t Publ. Biol. l- 1925- Qli l 138 Plants & Gard.ens l-2, 4, 6-21. pSB l P56 l'asmann J. Biology ns 1- 1945- pQH l 139 lacks 2(3) 4- 1940- Progress in Botany laclcs 24(1) QlC l P67 36- RadiaJi.ton Botany · pQIC 757 B.22 1- 15 1961-1975 Rh.odora llC •:. .111.crocard. pQIC l R47 D = ticrof'ilm. l- 1899- p • 2Dd floor j oumala Taxon 11D.~p = 3rd floor stacks pQlC l 1'35 FO a OTersi:e, 3rd floor 1- 1951- forrey Bot. Club, B pQK l t6 - l-55 ?a, 56- lacb 69-70, 71(1-2)

...... -..cm.pl.J.VQ oy: r· M.S. Taylor BIOLOGY A.llll ECOLOGY JOumL\LS Di CSUC Pebruary 1981

Acad.. Nat. Sci., Phil., Proc~ Canadian Pield Naturalist QH l A2 jQH l 028 1887, 1908, 1947- 84- 1970- Adv. Biol. & Med. Phy-sics Camegie Inst. Wash., Yrblt. QH 505 All3 0 ll C3 l, 12, 13 1902-1920, 1925T.l927-l937, l~39-l942. Adv. i.D Ecol. Rea. 1958-1959, 1962- QH 504 A23 Conaerva'tionist l- pHC 107 N7 C65 .A.dv. En.rir. Sci. &. Tech. 27- 1972- TD 180 A38 Ecological Konogr. l- pQH 540 E28 Adv. in Marine Biol. 1- 1931- QR 91 Al A22 Ecologist l- pQH 540 E295 .A.mer. J. Science .r- 1-7 1970-1977 pQ l A.5 Ecology pQH 540 13 A.mer. Ki.dl. Nat .. 1- 1920- pQH l A35 •· Economic Botany l-22J4C, 23- 1940- pSB l E3 A.mer. ll'lua. Nat. Hist. , Bull-. 1- 1947- pQH l A4 Environment SW 1- 1881- pQH l E63 Aller. Naturalist #393- 1567- pQH 1 A.5 incomplete 1-65 KP, 63- 1929- .Evolution A.nn. Rev. Ecol. & Syst. pQH 301 S753 Qll 540 A53 l- 1947- 1- !volution&.r7 Biot. Applied Biology QH 366 Al E9 QH 352 .A.66 l- 1- Great Basin Nat. Austra.J.ian J. Biol. Sci. pQH l G7 pQH l A9B3 1- 1939- 1- 1948- Bydro biologia lacks 10, 14(,) 15-19 pQH 90 B9 . Biol. Soc. Nevada, occ. Pape. 37- 1971- pQH 301 B42 Illinois, State Mus 9 Sci. Pa~. Q 11 1352 Bio Science 12-13 pQli l A277 Indim J. Agric. Sci. 14- 1964- pS 19 I6 CA A.cad. Sci., Mam. 41- 1971- Q ll Cl7 J. of Ecology 2(4), 6, 7. pQH 540 J68 _,... CA Acad, Sci., 0cc. Paps. 1- 1913- pQ 11 Cl8 J. ot Ecperm.. B1ol. 1- 1890- pQH 301 J68 CA A.cad. Sci., Proc. 4th Ser. 1- pC ll C253 l&cks #20, 21. 1- 1,01- Kansas Univ •• Mus. Nat. Hist., 0cc. Pay. CA A.cad. Sci., Proc. 3rd Ser. pQS: l K3 pQ ll C25 1- 1971- 1-4 Karuuu Univ., lilus. Nat. Hist., :e=uol. CA. Conserrationist pQH l K34 pJ:IC 10 7 C2 Al 3 1-20 1-6 EIOI.OGY AW ECOI.OGY JOlll!BAIS Il!I CSUC LIJ!BARY

JCaD.aas Acad. Sci. Tran. San Diego Soc. Hat. Hist., Mem. pQ 11 K2 QH l S3l 76- 1973- 2- Lilmean Soc. London, Biol. J. San Diego Soc. Nat.Hist., 0cc. Paps. pQH 3Cl L5 QH l 3315 1- 1969- 1-15. 1innean Soc. London, Proc. San Diego Soc. Nat. Hist., Trans. QH l 16 pQH l S3 164, 1951/52. 1- 1905- Lloy-dia incomplete pQH l L94 Sout.bem CA Acad. Sci., Bull. 1- 1938- pQ 11 S85 Los J..ngelea Count1 Mus., Contr. Sci. 66- 1967- ' Q 11 L52 Soutbweatern Naturalist #69. pQH l 3745 Natl. Acad. Sci., P!-oc. 1- 1956- pQ 11 N26 Wash. State Univ., Publ. :Biol. 1- 1915- QH l W38 llatl. Park.s a: Conserv. Mag. 1-2, 4, 6-21. pSB 482 A.466 Wash. State Univ., Puget Sound Biol. Stat., Publ, 44- 1970- QH l W395 Natural History 1-5, 1. pQH l Nl3 lfasmerm J. Biol. 1-58 :ra, 53- pQH l W39 Nature 4- 1940- pQ l N2 lacks 24(1). 157- Yosemite Nature Notes Nature Conservanc1 News pP 868 46 452 ptD 172 N3 32-40. 11• 1961- Nature Library QH 302 N3 1- 10 1898-1904 Nature Magazine pQH l N52 1•52 1923-1959 New York Acad. Sci., Allll, - pQ 11 N5 5- 1890- 1.ncomplete New York A.cad. Sci., ?rlem. PO Q 11 N5J 2(1-2) New York.Acad., Sci., tran. pQ ll N6 Ser 2 17-27 1954-1975 Okla. Acad. Sci., Proc. Q 11 04 1- 1921• Oregon Univ., llu.a, Nat. Hist., Bull. QH l 07 1- Pacific Discovery pQ l Pl5 1- lacks 13(3). Royal Soc. LoQdon, Proc. Biol. pQli 3Cl R6 156- l!i63- ,,· -•:> r WL'JTED LIST CSUC HEBllARIUM IACXS THESE SFECnm?lS (BUTTE COONTY)

FERNS ASTERAC!:AE, CONT Cheilanthes covillei Ertophyllum lanatum tntegrifolium ~heilanthes intertexta P.elianthus annuus Thel,rpteris nevadensis Hemizonia parryi rudis Heterotheca oregcna PINA.CEA.E F..ieracium b.orridum Pinus att.enuai:a Iva axillaris Lagophylla dichotoma AIZ OA.C:!!AE Lasthenia ferrisiae Cniselea hUJD1~usa Lasthenia glabrata Glinue lotoides Lessingia virgata glomerata Malacothrix californica APIACEA..E Mic:-oseris hete:rocarpa Angelica calif'ornicai ined. Rigiopap~us leptocladus Apia.strum angustifolium StP.phanomeria v1rgata Cicuta douglasii Stylocline filagi!lea Lomatium leptocarpum Tanacetum vulgare Lomatium macrocarpum ellipticum. Tragopogon dubius Lomatium nudicaule Tragopogon pratensis I.omatium plunmerae Wyethia holanderi Oenantbe sarm.entosa Periieridia bolanderi involucrata BETUUCEA.E Perideridia oregana Betula glandulosa Perideridia bolanderi Betula occidentalis Sanicula graveolens Sium suave BE!IBERIDA.CEAE Torilis arvensis :Berberis repens

A!'OCYNACEA.E BORA.GINACEAE Apocynum ce.nnabinum pubescens Cryptantha muricata Cryptantha rostellata ARISTOLOCHIACEA.E Cryptantha simulans Asarum. cauda tum Cynoglossum occidentale Asa.rum lemmonii Hackelia setosa Plagiobothrys bracteatus aculeotus AST3RA.CEA.E Plagiobothrys cognatus Acbillea millefolium Plagiobcthrys stipitatus Agoseris grandiflora Amica spathulata eutwoodiae :BaASSlCA.CFAE Aster chilensis lentus Allyssum alyssoide$ As~er occidental.is delectibilis Arabis dnimmondii Aster occidental.is parishii Arabis sparsiflora Balsamorhiza macrolepis Arabis sparsiflora ~rcuata Salsamorhiza sagitatta Cardaria pubescens 3idens cernua 1epidium lati~olium Brickellia greenei Lepidium virgi.~icum 9ubescer.s Calycadenia multiglandulosa bicolor Sisymbrium. altissimum Centaurea maculosa Thysanoca.rpus laciniatus Cer.taurea repe.~s Chaenac~is douglasii ruoicaulis C.l.I,L.ITRlC~. C::::C: . (-,\ Call i tri_che hermaphrcdi t::.ca , . , r· ::.rsi-..m arren.s.e Cirsiwn cymosut:1 Coreopsiz still:t.anii CA:il'Ati1JIACE.\E Erigeron inorna~~s Jowningia insignis Erigeron peregrinus callianthe!!l.is Githopsis calyc~na Sriophy:11.Ull lana~um cr~ceum. :remacladus inter:.or csuc CAPPARD».CEAE FAJlACEAE, cont. Clec~e plat7earpa ~l'ifolium bifidum ciec~piens Trifolium appendiculatum CAPR.IJ!IOLIAC3A.E Trifolium. ~yanthite.t'U.ll1 L.1.r.naea borealis longiflora Trii'olium :nonan thum. pa:rvum Lanicera ciliosa Trifolium. oliganthum

CARYOPHnl'.AC3A.E FAGACEAE Arena:ria congesta Quercus garryana breweri Ceraatium. arvense Quercus garryana semo'ta Cerastium •riscosum Quercua x joloensis Sagina $aginoides Silene pratensis FUMARIACEAE Silene occidentalia longistipatata Dicentra paucif:Lora

CEL\STBACEA.E GERANIA.CEAE ?axistima a11rsinites Geranium sphaerosperm-tJID.

CSEMOPODL\CEAE HY.DROPHYUACEAE Chenopodium berlandieri ~schackei !Jemo phila pa..~iflora !1-Ustinae Chenopodium gigantospermum. Phacelia mu~abilis Cheno podium missour'.ense •· Phacelia ramosissima

CONVOLY'uL\C.EAE LAMlACEA.E Cressa truxillensis vallicola Glecho~a hederacea Dicondra m.icrantha Mentha arvensis villosa f. brevtpilosa :'4onardella douglasii •renosa COR!J.\CEAE Comua sessilis LDINANTHACEAE Comis stoloni!era Floerkea proserpinacoides

CRA.SSUIACEAE LINACEA.3 Sedum albomarginatum Sclerolinon dignyum

!II?SA.CACEU I.Tl'HBACT.AE Sipsacus tullonum Lythrum adsurgens Dipsacus sativus Iyrthrum californicum 1'Ythrum sali :::aria SRICACEA.E Peplis portula Arctostaphylos t:ruei Ledum glandulosum californicum VIALVACEA.E Abutilon theophrasti !UY."!OBBIAC!AE Malva parvi!lora 31.l.phorbia nutans Sida leprosa hederacea

?Al\ACEAE MORACEAE Aloizia distacbya Cannabis sativa (wil.d) Astracalus accidens hendersonii Lotus sccparius ONAGMCEAE Laius stipularis ottleyi Camissonia tanace~i~olia Lupinus aff1nis Clarkia mosquinii Lu,inus albifrons Clarkia mosquinii xe!"Q~hila Lup1nus aJ.bifrons eminens Epilobium brevis'tyl1.un Lu~i..~us argenteus Epilobium fol~osum tupinus densiflor~s lacteus Epilobium glaberrimu:n Lup1nus !ormosus Gayophytum racemcsum - Lu.pinua formcsus robustu$ Oenothera hookeri er..gustifolia Lupinus pechylobus Lup~nus subvexus ORCBANCHAC3AE I.u;inus succ~len;~s O::rnbanche cali!"omica ~epsoni.i Orobanche fascicu!~~a csuc PIANTAGINACEAE "RUBIACEAE rlantago major acopulorum Galium porrigens Plantago truncata fir.na. Galium trit!dum pusillum.

POLEMCNIACEA.E SA.L.!CACEA.:S: ZJ.nantnus dichotomue meri.dirmus ?opulus tremuloides Li.~ac.~hus pygmaeus continentalis Salix ea~twoodiae Navarretia minima Salix exigua melanopsis gracikipes Navarretia nigellaefonnis Salix gooddinggii variabilis Navarretia proli!era Salix geyeriana argentea Navarretia subul.igera Salix h.ookeriana

?OLYGONA.CEA.E SA.URUBA.CEA.E Er1ogonum um.bellatum. polyantcum. Anemopsis caliZor.tica Eriogonum umbellatum speciosua 3riogonum um.bellatum. atella~um SA.XI:nA.GACEA.E Polygonum. arenastrum. Li thop.bragma campanulatum Polygonum. pi:iytolaccaefolium Parnassia palus'tris californicus Rum.ex salcifolius Ribes viscossimum Rumex triangulivalvis oreolapathum Saxi:t'raga major

?ORTUIACA.CEAE SCROPHOIA.RIACEAE Calyptridium monospemum Bacopa repens Mantia linearis Castilleja stenantha Collinsia bartsiatolia ?YROI:i.CEA3 Collinsia parviflora Allotropa V1rgata Collinsia torreyi wrightii ~yrola calitom1ca Cordylanthus tenuis Digitalis purpurea BAmf-lCUIACEA.E Limosella acaulis Anemone quinquefolia minor IJ.naria dalmatica Delpinium banseni Mimulus jepsonii Delphinium hesperiu.m. pallescens M1mulus laciniatus Delphinium. variegatu.m. apiculatum M.imulue leptaleus .Renunculua acria Mimulus lewisii aanunculus alismaefolius hartwegii Mimulus mepbiticus Ranunculus populago Mimulus rubellus Ranunclus subrigidu~ Orthocarpus lithospermoides bicolor Pedicularis densiflcra aurantiaca RP.iltNACEA.E Penstemon aqureue angu.stissimus Ceanothus diversifclius Penstemon personatus ' .,-. Cesnothus integerrimus cal~tomicus Tonella tenella Ceanothus paniflorus Rhamnus purshianus SOIANACEAE Lycopersiccn esculentum ::10SACEA3 Solanum caroli..'lense aorkelia daucifolia Solanum u.m.belliferum incanum ?hysocarpus capitatus ?otentilla biennis STIRACACEAE ?otentilla glac.dulosa nevadensis Styrax o~t1cinale ssp. !ulvescens Potentill norvegica monspeliensis ?:runus suocordata oregana TAMARICACEAE ?ri.mus subcordata r~bicunda Tama.""1.x a;:hylla rtubus :nacropetalus Rubus penailvanicus TROPAEOL\CS.U: annua Tropaelolum majus Serbus cali!ornica 3orbus scopulina cascadensis UR'l'TC\C~.i ~rtica dioica holosericea r,suc

VALERIANACEAE IRrnA.CEA.E Centranthus ruber Iris tenu.issim.a Valerianella locusta VE...~UACEAZ Juncus bufonium occidentalis Verbena bonariensis Juncus kelloggii Verbena bra.silensis Juncus ~er~ensianus Verbena lasiostacbys Juncus textilis

7IOI.\CEAE 1EM!IACEA3 Viola shel tonii Wolffiella liD.gu.lata

VISCACEAE LILIA.CEAE Arceuthobium abietinum concoloris Narthecium californicum Arceuthobium calif;c-rnicum Smilacina stellata A=ceuthobium douglasii Trillium kurabayashi Zigadenus exaJ.tatus

NAJADACEAE Najas gramineae . ORCHIDA.CEAE ALISMATACEA.B Cypripedium califomicum Alisma lanceolatum Platanthera diliatum Platanthera sparsiflora A11ARYLLIDACEAE Allium acuminatum POA.CEAE Allium neopolitanum Agropyron elongatum Allium serra Agrostis exigua Brodiaea purdyi Alopecuru.a howellii Anthoxanthum odoratum CY!'ERACEAE Avena fatu.a glabrata Carex abrupta . Bromus carinatus Carex breviliqulata Bromus inerm:Ls Carex conciMOides Bromus molliformis Carex deweyana leptopoda Bromus polyanthus Carex diandra CaJ.amogrostis koelerioides Carex hirtissima Cry.psis vaginiflora Care.x laeviculmia Digitaria ischaemum Carex ormantba Diplachne Ulllnarvia Carex senta Echinochloa crusgalli oryzicola Carex serratodens Festuca pratensis Carex si tcbensis Hordeum brachyar.therum Carex vemacula Hcrdeum distichon Care::c vica.ria Hordeum jubatum C7perus flavescens Muhlenbergia mexica.na Cyperus virens ~J:uhlenbergia mexicana ambigua Kyllinga brevifolia Muhlenbergia microsperma 2laocharis atropurpurea Panicum agrostoides Scirpus americanus Phalaris angusta Scirpus supinus saximontanus Phalaris arundinacea Phalaris lemmonii HDROCHA.a!~C!t.3 Poa ccmpressa Ct~el~a alismoides Poa epilis Pea sierrae Pea suksdorfii Sorghum bicolor Trisetum s~icatum. projectum 32 csuc PONTEDERIA.CEAE Heteranthera·dubia Monochoria vaginalis POTAUCGETONACEAE Potamoge~on gramineua maxi.mus

TYPH.lCEAE Typha domingensis Typha glau.ea

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