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A REVISION of TRISETUM Victor L. Finot,' Paul M
A REVISION OF TRISETUM Victor L. Finot,' Paul M. Peterson,3 (POACEAE: POOIDEAE: Fernando 0 Zuloaga,* Robert J. v sorene, and Oscar Mattnei AVENINAE) IN SOUTH AMERICA1 ABSTRACT A taxonomic treatment of Trisetum Pers. for South America, is given. Eighteen species and six varieties of Trisetum are recognized in South America. Chile (14 species, 3 varieties) and Argentina (12 species, 5 varieties) have the greatest number of taxa in the genus. Two varieties, T. barbinode var. sclerophyllum and T longiglume var. glabratum, are endemic to Argentina, whereas T. mattheii and T nancaguense are known only from Chile. Trisetum andinum is endemic to Ecuador, T. macbridei is endemic to Peru, and T. foliosum is endemic to Venezuela. A total of four species are found in Ecuador and Peru, and there are two species in Venezuela and Colombia. The following new species are described and illustrated: Trisetum mattheii Finot and T nancaguense Finot, from Chile, and T pyramidatum Louis- Marie ex Finot, from Chile and Argentina. The following two new combinations are made: T barbinode var. sclerophyllum (Hack, ex Stuck.) Finot and T. spicatum var. cumingii (Nees ex Steud.) Finot. A key for distinguishing the species and varieties of Trisetum in South America is given. The names Koeleria cumingii Nees ex Steud., Trisetum sect. Anaulacoa Louis-Marie, Trisetum sect. Aulacoa Louis-Marie, Trisetum subg. Heterolytrum Louis-Marie, Trisetum subg. Isolytrum Louis-Marie, Trisetum subsect. Koeleriformia Louis-Marie, Trisetum subsect. Sphenopholidea Louis-Marie, Trisetum ma- lacophyllum Steud., Trisetum variabile E. Desv., and Trisetum variabile var. virescens E. Desv. are lectotypified. Key words: Aveninae, Gramineae, Poaceae, Pooideae, Trisetum. -
Types of American Grasses
z LIBRARY OF Si AS-HITCHCOCK AND AGNES'CHASE 4: SMITHSONIAN INSTITUTION UNITED STATES NATIONAL MUSEUM oL TiiC. CONTRIBUTIONS FROM THE United States National Herbarium Volume XII, Part 3 TXE&3 OF AMERICAN GRASSES . / A STUDY OF THE AMERICAN SPECIES OF GRASSES DESCRIBED BY LINNAEUS, GRONOVIUS, SLOANE, SWARTZ, AND MICHAUX By A. S. HITCHCOCK z rit erV ^-C?^ 1 " WASHINGTON GOVERNMENT PRINTING OFFICE 1908 BULLETIN OF THE UNITED STATES NATIONAL MUSEUM Issued June 18, 1908 ii PREFACE The accompanying paper, by Prof. A. S. Hitchcock, Systematic Agrostologist of the United States Department of Agriculture, u entitled Types of American grasses: a study of the American species of grasses described by Linnaeus, Gronovius, Sloane, Swartz, and Michaux," is an important contribution to our knowledge of American grasses. It is regarded as of fundamental importance in the critical sys- tematic investigation of any group of plants that the identity of the species described by earlier authors be determined with certainty. Often this identification can be made only by examining the type specimen, the original description being inconclusive. Under the American code of botanical nomenclature, which has been followed by the author of this paper, "the nomenclatorial t}rpe of a species or subspecies is the specimen to which the describer originally applied the name in publication." The procedure indicated by the American code, namely, to appeal to the type specimen when the original description is insufficient to identify the species, has been much misunderstood by European botanists. It has been taken to mean, in the case of the Linnsean herbarium, for example, that a specimen in that herbarium bearing the same name as a species described by Linnaeus in his Species Plantarum must be taken as the type of that species regardless of all other considerations. -
Molecular Phylogenetic Analysis Resolves Trisetum
Journal of Systematics JSE and Evolution doi: 10.1111/jse.12523 Research Article Molecular phylogenetic analysis resolves Trisetum (Poaceae: Pooideae: Koeleriinae) polyphyletic: Evidence for a new genus, Sibirotrisetum and resurrection of Acrospelion Patricia Barberá1,3*,RobertJ.Soreng2 , Paul M. Peterson2* , Konstantin Romaschenko2 , Alejandro Quintanar1, and Carlos Aedo1 1Department of Biodiversity and Conservation, Real Jardín Botánico, CSIC, Madrid 28014, Spain 2Department of Botany, National Museum of Natural History, Smithsonian Institution, Washington DC 20013‐7012, USA 3Department of Africa and Madagascar, Missouri Botanical Garden, St. Louis, MO 63110, USA *Authors for correspondence. Patricia Barberá. E‐mail: [email protected]; Paul M. Peterson. E‐mail: [email protected] Received 4 March 2019; Accepted 5 May 2019; Article first published online 22 June 2019 Abstract To investigate the evolutionary relationships among the species of Trisetum and other members of subtribe Koeleriinae, a phylogeny based on DNA sequences from four gene regions (ITS, rpl32‐trnL spacer, rps16‐trnK spacer, and rps16 intron) is presented. The analyses, including type species of all genera in Koeleriinae (Acrospelion, Avellinia, Cinnagrostis, Gaudinia, Koeleria, Leptophyllochloa, Limnodea, Peyritschia, Rostraria, Sphenopholis, Trisetaria, Trisetopsis, Trisetum), along with three outgroups, confirm previous indications of extensive polyphyly of Trisetum. We focus on the monophyletic Trisetum sect. Sibirica cladethatweinterprethereasadistinctgenus,Sibirotrisetum gen. nov. We include adescriptionofSibirotrisetum with the following seven new combinations: Sibirotrisetum aeneum, S. bifidum, S. henryi, S. scitulum, S. sibiricum, S. sibiricum subsp. litorale,andS. turcicum; and a single new combination in Acrospelion: A. distichophyllum. Trisetum s.s. is limited to one, two or three species, pending further study. Key words: Acrospelion, Aveneae, grasses, molecular systematics, Poeae, Sibirotrisetum, taxonomy, Trisetum. -
National List of Plant Species That Occur in Wetlands
;>\ ....--'. PB89-169940 BIOLOGICAL REPORT 88(26.9) MAY 1988 NATIONAL LIST OF PLANT SPECIES THAT OCCUR IN WETLANDS: . NORTHWEST (REGION 9) " h d W"ldl"f S· In Cooperation with the National and FIS an I I e ervlce Regional Interagency Review Panels U.S. Department of the Interior REPR~EDBY u.s. DEPARTMENTOF COMMERCE NATIONAL TECHNICAL ItEORMATJON SERVICE SPRINGFIELD. VA 22161 S02n-'Ol RE?ORT DOCUMENTATION 11. REPORT NO. PAG, iBioloqical Report 88(26.9) 4. TItle arld SUbtitle National List of Plant Species That Occur in Wetiands: Northwe~t (Region 9). 7. Autllor(s) Porter B. Reed, Jr. 9. Perfonnlnc O,..nl.etton H..... • nd _ .... National Ecology Research Center U.S. Fish and Wildlife Service 11. <:omncttC) or Gr.ntCG) No. Creekside One Bldg., 2627 Redwing Rd. Fort Collins, CO 80526-2899 CGl 12. SIlO....,.;n. O,..nlUtlon H_ .rld Acid.... 13. TYIMI of Repott & Period e-Nd Department of the Interior U.S. Fish and Wildlife Service Research and Development 14. Washington, DC 20240 The National list of Plant Species That Occur in Wetlands represents the combined efforts of many biologists over the last decade to define the wetland flora of the United States. The U.S. Fish and Wildlife Service initially developed the list in order to provide an appendix to the Classification of Wetlands and Deepwater Habitats of the United States (FWS/OBS 79/31) to assist in the field identification of wetlands. Plant species that occur in wetlands, as used in the National List, are defined as species that have demonstrated an ability to achieve maturity and reproduce in an environment where all or portions of the soil within the root zone become, periodically or continuously, saturated or inundated during the growing season. -
58. DIARRHENA P. Beauvois, Ess. Agrostogr. 142. 1812, Nom. Cons
224 POACEAE 58. DIARRHENA P. Beauvois, Ess. Agrostogr. 142. 1812, nom. cons. 龙常草属 long chang cao shu Neomolinia Honda. Description and distribution as for tribe. 1a. Keels of palea smooth; anthers 0.7–1.2 mm; panicle open, branches spreading ......................................................... 1. D. japonica 1b. Keels of palea ciliate; anthers 1.5–2 mm; panicle ± contracted, branches erect to ascending. 2a. Panicle contracted at first, becoming somewhat lax at maturity, primary branches often further divided; lemmas smooth on veins; lowest lemma 3.5–4 mm .................................................................................................. 2. D. fauriei 2b. Panicle always contracted, primary branches erect, simple; lemmas scabrid on veins near apex; lowest lemma 4.5–5 mm ............................................................................................................................................. 3. D. mandshurica 1. Diarrhena japonica Franchet & Savatier, Enum. Pl. Jap. 2: puberulous, abaxial surface scabrid or nearly smooth, apex 603. 1879. gradually long-acuminate; ligule ca. 0.5 mm. Panicle laxly con- tracted, narrowly lanceolate at first, later slightly more spread- 日本龙常草 ri ben long chang cao ing, 12–15 × 2–3 cm; primary branches in clusters of 2–5, erect Neomolinia japonica (Franchet & Savatier) Probatova. to ascending, scabrid, each branch with branchlets, loosely bearing 4–13 spikelets. Spikelets obovate at maturity, 4–7 Culms tufted, erect, 50–80 cm tall, 1–1.5 mm in diam., 4– mm, florets 2; glumes lanceolate, usually 1-veined, acute, lower 5-noded, glabrous below nodes. Leaf sheaths mostly shorter glume 1–1.5 mm, upper glume ca. 2 mm; lemmas 3.5–4 mm, 3- than internodes, glabrous; leaf blades flat, 20–30 × 0.8–1.5 cm, veined, veins smooth, apex subacute; palea keels ciliolate. -
Taxonomy of the Genus Sphenopholis (Gramineae) Kimball Stewart Erdman Iowa State University
Iowa State University Capstones, Theses and Retrospective Theses and Dissertations Dissertations 1964 Taxonomy of the genus Sphenopholis (Gramineae) Kimball Stewart Erdman Iowa State University Follow this and additional works at: https://lib.dr.iastate.edu/rtd Part of the Botany Commons Recommended Citation Erdman, Kimball Stewart, "Taxonomy of the genus Sphenopholis (Gramineae) " (1964). Retrospective Theses and Dissertations. 2662. https://lib.dr.iastate.edu/rtd/2662 This Dissertation is brought to you for free and open access by the Iowa State University Capstones, Theses and Dissertations at Iowa State University Digital Repository. It has been accepted for inclusion in Retrospective Theses and Dissertations by an authorized administrator of Iowa State University Digital Repository. For more information, please contact [email protected]. This dissertation has been 64—10,639 microfilmed exactly as received ERDMAN, Kimball Stewart, 1937- TAXONOMY OF THE GENUS SPHENOPHOLIS (G RA MINE AE ). Iowa State University of Science and Technology Ph.D., 1964 Botany University Microfilms, Inc., Ann Arbor, Michigan TAXONOMÏ OF THE GENUS SPHENOPHOLIS (GRAMINEAE) by Kimball Stewart Erdman A Dissertation Submitted to the Graduate Faculty in Partial Fulfillment The Requirements for the Degree of DOCTOR OF PHILOSOPHY Major Subject: Plant Taxonomy Approved: Signature was redacted for privacy. In Charge of Major Work Signature was redacted for privacy. Head of Major Department Signature was redacted for privacy. Iowa State University Of Science and Technology Ames, Iowa 1964 ii TABLE OF CONTENTS Page INTRODUCTION 1 METHODS AND MATERIALS 2 MORPHOLOGY 6 CYTOLOGY 11 GENERIC RELATIONSHIPS 14 THE GENUS SPHENOPHOLIS 15 LITERATURE CITED 88 ACKNOWLEDGEMENTS 93 1 INTRODUCTION The genus Sphenopholis (Gramineae) is a small distinctive group of North American grasses of the Aveneae. -
Floristic Quality Assessment and Monitoring of Brown Bridge Quiet Area Wetlands
Floristic Quality Assessment and Monitoring of Brown Bridge Quiet Area Wetlands Prepared by: Phyllis J. Higman Michigan Natural Features Inventory P.O. Box 13036 Lansing, MI 48901-3036 For: Grand Traverse Conservation District 1450 Cass Road, Traverse City, Michigan, 49685 October 30, 2013 Report Number 2013-17 Acknowledgements This work was made possible by a Great Hyde assisted with early surveys and delivery of Lake Restoration Initiative grant through the a workshop for local stewards. Brian Klatt and Environmental Protection Agency, awarded to Glenn Palmgren provided valuable guidance on the Grand Traverse Conservation District in sampling strategies and Reb Ratliff provided Traverse City, Michigan. Many thanks to Robin enthusiastic energy to kick off the field sampling Christensen for writing the grant and for inviting and assemble necessary field gear. Thanks to us to do this work. Suzan Campbell and Daria you all. Cover photos by Phyllis J. Higman, 2012- 2013. Clockwise from left to right: Brown Bridge Pond, Brown Bridge Dam, The Boardman River Coursing through the Brown Bridge Quiet Area after Dam Removal, and Newly Exposed Bottomlands at Brown Bridge Quiet Area after Dam Removal. Copyright 2013 Michigan State University Board of Trustees. Michigan State University Extension programs and materials are open to all without regard to race, color, national origin, gender, religion, age, disability, political beliefs, sexual orientation, marital status, or family status. Table of Contents Table of Contents .................................................................................................................................... -
Phylogeny, Morphology and the Role of Hybridization As Driving Force Of
bioRxiv preprint doi: https://doi.org/10.1101/707588; this version posted July 18, 2019. The copyright holder for this preprint (which was not certified by peer review) is the author/funder. All rights reserved. No reuse allowed without permission. 1 Phylogeny, morphology and the role of hybridization as driving force of evolution in 2 grass tribes Aveneae and Poeae (Poaceae) 3 4 Natalia Tkach,1 Julia Schneider,1 Elke Döring,1 Alexandra Wölk,1 Anne Hochbach,1 Jana 5 Nissen,1 Grit Winterfeld,1 Solveig Meyer,1 Jennifer Gabriel,1,2 Matthias H. Hoffmann3 & 6 Martin Röser1 7 8 1 Martin Luther University Halle-Wittenberg, Institute of Biology, Geobotany and Botanical 9 Garden, Dept. of Systematic Botany, Neuwerk 21, 06108 Halle, Germany 10 2 Present address: German Centre for Integrative Biodiversity Research (iDiv), Deutscher 11 Platz 5e, 04103 Leipzig, Germany 12 3 Martin Luther University Halle-Wittenberg, Institute of Biology, Geobotany and Botanical 13 Garden, Am Kirchtor 3, 06108 Halle, Germany 14 15 Addresses for correspondence: Martin Röser, [email protected]; Natalia 16 Tkach, [email protected] 17 18 ABSTRACT 19 To investigate the evolutionary diversification and morphological evolution of grass 20 supertribe Poodae (subfam. Pooideae, Poaceae) we conducted a comprehensive molecular 21 phylogenetic analysis including representatives from most of their accepted genera. We 22 focused on generating a DNA sequence dataset of plastid matK gene–3'trnK exon and trnL– 23 trnF regions and nuclear ribosomal ITS1–5.8S gene–ITS2 and ETS that was taxonomically 24 overlapping as completely as possible (altogether 257 species). -
State of NEW MEXICO 2014 Wetland Plant List
4/2/14 & n s p State of NEW MEXICO 2014 Wetland Plant List Lichvar, R.W., M. Butterw ick, N.C. Melvin, and W.N. Kirchner. 2014. The National Wetland Plant List: 2014 Update of Wetland Ratings. Phytoneuron 2014-41: 1-42. http://wetland_plants.usace.army.mil/ Sisyrinchium demissum Greene (Stif f Blue-Ey ed-Grass) Photo: Lewis E. Epple User Notes: 1) Plant species not listed are considered UPL for w etland delineation purposes. 2) A few UPL species are listed because they are rated FACU or w etter in at least one Corps region. 3) Some state boundaries lie w ithin tw o or more Corps Regions. If a species occurs in one region but not the other, its rating w ill be show n in one column and the other column w ill be BLANK. Approved for public release; distribution is unlimited. 1/24 4/2/14 State of NEW MEXICO 2014 Wetland Plant List Total Species = 1506 AW GP WMVC OBL 273 266 266 FACW 337 330 320 FAC 338 329 345 FACU 450 390 430 UPL 100 126 116 Regional Totals 1498 1441 1477 Scientific Name Authorship AW GP WMVC Common Name Abies bifolia A. Murr. FACU FACU Rocky Mountain Alpine Fir Abutilon theophrasti Medik. UPL UPL FACU Velv etleaf Acer glabrum Torr. FAC FAC FACU Rocky Mountain Maple Acer grandidentatum Nutt. FACU FAC FACU Cany on Maple Acer negundo L. FACW FAC FAC Ash-Leaf Maple Acer saccharinum L. FAC FAC FAC Silv er Maple Achillea millefolium L. FACU FACU FACU Common Yarrow Achnatherum hymenoides (Roemer & J.A. -
1996 Synonymy Synonym Accepted Scientific Name Source Abama Americana (Ker-Gawl.) Morong Narthecium Americanum Ker-Gawl
National List of Vascular Plant Species that Occur in Wetlands: 1996 Synonymy Synonym Accepted Scientific Name Source Abama americana (Ker-Gawl.) Morong Narthecium americanum Ker-Gawl. KAR94 Abama montana Small Narthecium americanum Ker-Gawl. KAR94 Abildgaardia monostachya (L.) Vahl Abildgaardia ovata (Burm. f.) Kral KAR94 Abutilon abutilon (L.) Rusby Abutilon theophrasti Medik. KAR94 Abutilon avicennae Gaertn. Abutilon theophrasti Medik. KAR94 * Acacia smallii Isely Acacia minuta ssp. minuta (M.E. Jones) Beauchamp KAR94 Acaena exigua var. glaberrima Bitter Acaena exigua Gray KAR94 Acaena exigua var. glabriuscula Bitter Acaena exigua Gray KAR94 Acaena exigua var. subtusstrigulosa Bitter Acaena exigua Gray KAR94 * Acalypha rhomboidea Raf. Acalypha virginica var. rhomboidea (Raf.) Cooperrider KAR94 Acanthocereus floridanus Small Acanthocereus tetragonus (L.) Humm. KAR94 Acanthocereus pentagonus (L.) Britt. & Rose Acanthocereus tetragonus (L.) Humm. KAR94 Acanthochiton wrightii Torr. Amaranthus acanthochiton Sauer KAR94 Acanthoxanthium spinosum (L.) Fourr. Xanthium spinosum L. KAR94 Acer carolinianum Walt. Acer rubrum var. trilobum Torr. & Gray ex K. Koch KAR94 Acer dasycarpum Ehrh. Acer saccharinum L. KAR94 Acer drummondii Hook. & Arn. ex Nutt. Acer rubrum var. drummondii (Hook. & Arn. ex Nutt.) Sarg. KAR94 Acer nigrum var. palmeri Sarg. Acer nigrum Michx. f. KAR94 Acer platanoides var. schwedleri Nichols. Acer platanoides L. KAR94 * Acer rubrum ssp. drummondii (Hook. & Arn. ex Nutt.) E. Murr. Acer rubrum var. drummondii (Hook. & Arn. ex Nutt.) Sarg. KAR94 Acer rubrum var. tridens Wood Acer rubrum var. trilobum Torr. & Gray ex K. Koch KAR94 Acer saccharinum var. laciniatum Pax Acer saccharinum L. KAR94 Acer saccharinum var. wieri Rehd. Acer saccharinum L. KAR94 * Acer saccharum ssp. nigrum (Michx. f.) Desmarais Acer nigrum Michx. -
Kehl Lake FQA and Summary
Kehl Lake Natural Area Floristic Quality Assessment Results Kehl Lake Natural Area High Quality Plant Species To see pictures or learn more about the plants listed above please visit the Michigan Natural Features Inventory website at http://mnfi.anr.msu.edu/data/specialplants.cfm or consult Newcomb’s Wildflower Guide by Lawrence Newcomb. Kehl Lake Natural Area Addendum 2/8/2015 Kehl Lake Natural Area Northport Leelanau Michigan USA FQA DB Region: Michigan FQA DB Publication Year: 2014 FQA DB Description: Reznicek, A.A., M.R. Penskar, B.S. Walters, and B.S. Slaughter. 2014. Michigan Floristic Quality Assessment Database. Herbarium, University of Michigan, Ann Arbor, MI and Michigan Natural Practitioner: Liana May Latitude: Longitude: Weather Notes: Duration Notes: Growing season 2009, 2010, visits 2014 Community Type Notes: Mixed swamp around shallow lake with shoreline, marshes, aquatic vegetation. Large interannual Platanthera huronensis is P. hyperborea - needs to be checked for subspp.; D. latiflolium new county record; Torreyochloa pallida new county record; Packera aurea new county record; Graphephorum melicoides new county record; Dryopteris felix-mas new county record; Schoenoplectus americanus is likely S pungens; Other Notes: Utricularia resupinata new county record (appears low water years) Private/Public: Public Conservatism-Based Metrics: Total Mean C: 4.1 Native Mean C: 4.6 Total FQI: 62.4 Native FQI: 66.8 Adjusted FQI: 43.9 % C value 0: 12.5 % C value 1-3: 25.9 % C value 4-6: 46.1 % C value 7-10: 15.5 Native Tree Mean C: -
Historic, Archived Document Do Not Assume Content Reflects Current
Historic, archived document Do not assume content reflects current scientific knowledge, policies, or practices. BULLETIN NO. 20. (Agros. 60.) U. S. DEPARTMENT OP AGBIGULTUBE. DIVISION OF AGROSTOLOGY. [Grass and Forage Plant Investigations.] AMERICAN GRASSES-III. (ILLUSTRATED.) DESCRIPTIONS OF THE TRIBES AND GENERA. AGROSTOLOGIST. WASHINGTON: GOVERNMENT PRINTING OFFICE. 1900. LETTER OF TRANSMITTAL. U. S. DEPARTMENT OF AGRICULTURE, DIVISION OF AGROSTOLOGY, Washington, D. C, January 1%, 1900. SIR: I transmit herewith and recommend for publi- cation descriptions and analytical keys of the tribes and genera of North American Grasses. Each genus is illustrated, and reference is made to all other species of the genus illustrated in Bulletins Nos. 7 and 17 of this Division. There is added a bibliography of all the authors cited in these bulletins. This bibliography will be of great assistance to the working student, and the analytical keys will be helpful in identifying our Amer- ican Grasses. A portion of the matter here offered was published in the introduction to Bulletin No. 7, and although it may still serve as an introduction to the study of Amer- ican Grasses it has been deemed best to issue it in its present expanded form as a separate publication. It is in a measure complete in itself, and will be as useful to those who have already received Bulletins Nos. 7 and 17 as to those who may receive copies of future editions of American Grasses, Illustrated. Respectfully, • F. LAMSON-SCRIBNER, Agrostologist. Hon. JAMES WILSON, Secretary of Agriculture. 3 DESCRIPTIONS T.EIBES AND GEIEEA. DESCRIPTIONS OF THE TRIBES AND GENERA. As an introduction to the series of illustrations which appear in American Grasses, a description of the several tribes and genera into which the order Gramdneae is divided is here presented.