![]() ![]()
|
|
Checklist of the Vascular Plants of San Diego County ANGIOSPERMS: MONOCOTS |
| POACEAE (GRAMINEAE) — Grass Family | |
| Achnatherum coronatum (Thurber) Barkworth {SD 83658} [Stipa coronata Thurb. var. coronata] |
GIANT STIPA |
| Achnatherum diegoense (Swallen) Barkworth {SD 129779} [Stipa diegoensis Swall.] 4 1-2-1 |
SAN DIEGO NEEDLEGRASS |
| Achnatherum hymenoides (Roemer & Schultes) Barkworth {SD 141452} [Oryzopsis h. (R. & S.) Ricker] |
INDIAN RICEGRASS |
| Achnatherum lemmonii (Vasey) Barkworth {SD 121020} [Stipa l. (Vasey) Scribn.] |
LEMMON'S STIPA |
| !Achnatherum occidentale (Thurber) Barkworth ssp. californicum (Merr. & Burtt Davy) Barkworth {SD 121582} [Stipa c. Merr. & Burtt Davy] |
CALIFORNIA NEEDLEGRASS |
| !Achnatherum occidentale (Thurber) Barkworth ssp. occidentale {SD 133880} [Stipa o. Thurber] |
WESTERN NEEDLEGRASS |
| Achnatherum parishii (Vasey) Barkworth {SD 15340} [Stipa coronata Thurb. var. depauperata (Jones) Hitchc.] |
PARISH'S STIPA |
| Achnatherum speciosum (Trin. & Rupr.) Barkworth {SD 128560} [Stipa speciosa Trin. & Rupr.] |
DESERT NEEDLEGRASS |
| *!Agropyron desertorum (Fischer) Schultes {SD 161063} | DESERT CRESTED WHEATGRASS |
| *!Agrostis avenacea Gmelin {SD 121606} | PACIFIC BENTGRASS |
| Agrostis exarata Trin. {SD 120516} [A. e. Trin. var. minor Hook.] |
SPIKE REDTOP |
| Agrostis microphylla Steudel {SD 121173} | SMALL-LEAF BENT |
| Agrostis pallens Trin. {SD 121596} [A. diegoensis Vasey] |
SEASHORE BENTGRASS |
| Agrostis scabra Willd. {SD 22084} | ROUGH TICKLEGRASS |
| *Agrostis stolonifera L. {SD 121599} [A. s. L. var. palustris (Hudson) Farwell] |
CREEPING BENT |
| *Agrostis viridis Gouan {SD 53627} [A. semiverticillata (Forsk.) C. Chr.] |
WATER BENT |
| *Aira caryophyllea L. {SD 136707} | SILVER EUROPEAN HAIRGRASS |
| Alopecurus aequalis Sobol. {SD 121609} | SHORT-AWN FOXTAIL |
| Alopecurus carolinianus Walter {SD 21689} | CAROLINA FOXTAIL |
| *!Alopecurus pratensis L. {SD 161066} | MEADOW FOXTAIL |
| Alopecurus saccatus Vasey {SD 112202} [A. howellii Vasey] |
HOWELL'S FOXTAIL |
| !Andropogon glomeratus (Walter) Britton var. scabriglumis C. S. Campbell {SD 138952} | SOUTHWESTERN BUSHY BLUESTEM |
| Aristida adscensionis L. {SD 91951} | SIX-WEEKS THREE-AWN |
| Aristida californica Thurber var. californica {SD 128640} [A. c.] |
CALIFORNIA THREE-AWN |
| !Aristida purpurea Nutt. var. fendleriana (Steudel) Vasey {SD 140498} | FENDLER'S THREE-AWN |
| Aristida purpurea Nutt. var. longiseta (Steudel) Vasey {SD 119698} [A. p. var. robusta (Merr.) A. & N. Holmgren] |
RED THREE-AWN |
| Aristida purpurea Nutt. var. nealleyi (Vasey) K. W. Allred {SD 21757} [A. p. var. glauca (Nees) A. & N. Holmgren] |
NEALLEY'S THREE-AWN |
| Aristida purpurea Nutt. var. parishii (A. Hitchc.) K. W. Allred {SD 121005} [A. parishii Hitch.] |
PARISH'S THREE-AWN |
| Aristida purpurea Nutt. var. purpurea {SD 15766} | PURPLE THREE-AWN |
| !Aristida purpurea Nutt. var. wrightii (Nash) Allred {RSA 129576} | WRIGHT THREE-AWN |
| Aristida ternipes Cav. var. gentilis (Henrard) Allred {SD 134557} [A. hamulosa Henrard; A. t. var. h. (Henrard) J. S. Trent] |
HOOK THREE-AWN |
| *Arundo donax L. {SD 16451} | GIANT REED |
| *Avena barbata Link {SD 121600} | SLENDER WILD OAT |
| *Avena fatua L. {SD 83665} | WILD OAT |
| *Avena sativa L. {SD 119690} | CULTIVATED OAT |
| Bothriochloa barbinodis (Lagasca) Herter {SD 127989} | CANE BLUESTEM |
| Bouteloua aristidoides (Kunth) Griseb. var. aristidoides {SD 124263} | NEEDLE GRAMA |
| Bouteloua barbata Lagasca var. barbata {SD 121167} | SIX-WEEKS GRAMA |
| Bouteloua curtipendula (Michaux) Torrey {SD 121008} [B. c. var. caespitosa Gould & Kapadia] |
SIDE-OATS GRAMA |
| *Brachypodium distachyon (L.) Beauv. {SD 109455} | PURPLE FALSEBROME |
| *!Briza maxima L. {SD 154691} | BIG QUAKING GRASS |
| *Briza minor L. {SD 131286} | QUAKING GRASS |
| *Bromus arenarius Labill. {SD 21148} | AUSTRALIAN CHESS |
| Bromus arizonicus (Shear) Stebb. {SD 16930} | ARIZONA CHESS |
| Bromus carinatus Hook. & Arn. var. carinatus {SD 89, 90, 120557} [B. breviaristatus Buckley; B. marginatus Steudel] |
CALIFORNIA BROME |
| *Bromus catharticus Vahl {SD 98684} [B. unioloides H. B. K.; B. willdenovii Kunth] |
RESCUE GRASS |
| !Bromus ciliatus L. {UCR 134299} | FRINGED BROME |
| *Bromus diandrus Roth {SD 90789} | RIPGUT GRASS |
| Bromus grandis (Shear) A. Hitchc. {SD 120564} | TALL BROME |
| *Bromus hordeaceus L. {SD 63314} [B. mollis L.] |
SOFT CHESS |
| *!Bromus japonicus Murr {SD 121584} [B. commutatus Schrad.] |
JAPANESE BROME |
| *!Bromus madritensis L. ssp. madritensis {SD 154683} | COMPACT BROME |
| *Bromus madritensis L. ssp. rubens (L.) Husnot {SD 106562} [B. r. L.] |
FOXTAIL CHESS, RED BROME |
| Bromus orcuttianus (Shear) A. Hitchc. var. orcuttianus {SD 121271} [B. o. var. hallii Hitchc.] |
HALL'S BROME |
| *!Bromus sterilis L. {UCR 127976} | POVERTY BROME |
| *Bromus tectorum L. {SD 91971} | CHEAT GRASS, DOWNY BROME |
| *Bromus trinii Desv. {SD 91980} | CHILEAN CHESS |
| Calamagrostis koelerioides Vasey {SD 103723} [C. densa Vasey] |
SAN DIEGO REEDGRASS |
| *Cenchrus echinatus L. {SD 122682} | SOUTHERN SANDBUR |
| *Cenchrus spinifex Cav. {SD 138950} [C. incertus M. Curtis] |
COAST SANDBUR |
| *!†Chloris distichophylla Lag. {SD 20228} | FINGER GRASS |
| *Chloris gayana Kunth {SD 20230} | RHODES GRASS |
| *Chloris virgata Sw. {SD 141455} | SHOWY CHLORIS |
| *Cortaderia selloana (Schultes) Asch. & Graebner {SD 122778} [C. dioica (Spreng.) Speg.] |
SELLOA PAMPAS GRASS |
| *Crypsis schoenoides (L.) Lam. {SD 120700} | PRICKLE GRASS |
| *Crypsis vaginiflora (Forsskal) Opiz {SD 45905} | SWAMP GRASS |
| *Cynodon dactylon (L.) Pers. {SD 121612} | BERMUDA GRASS |
| *Cynosurus echinatus L. {SD 141492} | HEDGEHOG DOGTAIL |
| *Dactylis glomerata L. {SD 91982} | ORCHARD GRASS |
| *Dactyloctenium aegyptium (L.) Willd. {SD 99530} | CROWFOOT GRASS |
| Danthonia californica Bolander {SD 121589} [D. c. Bolander var. americana (Scribner) A. Hitchc.] |
CALIFORNIA OATGRASS |
| Danthonia unispicata (Thurber) Macoun {SD 122683} | ONE-SPIKE OATGRASS |
| Dasyochloa pulchella (Kunth) Rydb. {SD 119625} [Erioneuron p. (Kunth) Tateoka |
FLUFF GRASS |
| Deschampsia danthonioides (Trin.) Benth. {SD 120563, 132927} [D. d. var. d., var. gracilis (Vasey) Munz] |
ANNUAL HAIRGRASS |
| Deschampsia elongata (Hook.) Benth. {SD 120556} | SLENDER HAIRGRASS |
| !†Digitaria californica (Benth.) Henr. {SD 154139} | CALIFORNIA COTTONTOP |
| *!Digitaria ciliaris (Retz.) Koel. {UCR 43614} | SOUTHERN CRABGRASS |
| *!Digitaria sanguinalis (L.) Scop. {SD 53614, 121009} [D. ciliaris (Retz) Koel.] |
LARGE CRABGRASS |
| Distichlis spicata (L.) E. Greene {SD 91974, 91979} [D. s. ssp. s., ssp. stricta (Torr.) Thorne] |
SALTGRASS |
| *Echinochloa colona (L.) Link {SD 53647} [E. colonum (L.) Link] |
JUNGLE-RICE |
| *Echinochloa crus-galli (L.) P. Beauv. {SD 106928} | COMMON BARNYARD GRASS |
| *Echinochloa crus-pavonis (Kunth) Schultes {SD 154121} | MEXICAN BARNYARD GRASS |
| *!Ehrharta calycina Smith {SD 98706} | PERENNIAL VELDT GRASS |
| *!Ehrharta erecta Lam. {SD 136276} | PANIC VELDT GRASS |
| *!Ehrharta longiflora J. E. Smith {SD 136271} | LONG-FLOWER VELDT GRASS |
| *Eleusine indica (L.) Gaertner {SD 96112} | GOOSE GRASS |
| Elymus elymoides (Raf.) Swezey ssp. brevifolius (J. G. Smith) Barkworth {SD 160827} [E. longifolius (J. G. Sm.) Gould, Sitanion hystrix (Nutt.) J. G. Sm.; Note: subspecies recognized in The Jepson Manual, not validly published and probably not distinct taxa (Mike Curto, personal communication).] |
SQUIRRELTAIL |
| Elymus glaucus Buckley ssp. glaucus {SD 114872} | BLUE WILDRYE |
| Elymus glaucus Buckley ssp. jepsonii (Burtt Davy) Gould {SD 120559} | JEPSON'S BLUE WILDRYE |
| Elymus glaucus Buckley ssp. virescens (Piper) Gould {SD 121594} | GREENISH-BLUE WILDRYE |
| Elymus xhansenii Scribner {SD 155721} [E. elymoides x E. glaucus; xElysitanion hansenii] |
HANSEN'S WILDRYE |
| Elymus multisetus (J. G. Smith) Burtt Davy {SD 121590} | BIG SQUIRRELTAIL |
| !Elymus trachycaulus (Link) Shinn. ssp. trachycaulus {SD 121587} | SLENDER WHEATGRASS |
| *!Elytrigia elongata (Host) Nevski {SD 154687} | TALL WHEATGRASS |
| *Elytrigia intermedia (Host) Nevski ssp. intermedia {SD 85851, 86698} [Agropyron intermedium (Host) Beauv.] |
INTERMEDIATE WHEATGRASS |
| *!Elytrigia pontica (Podp.) Holub ssp. pontica {SD 123425} | TURKISH WHEATGRASS |
| *!Eragrostis barrelieri Daveau {SD 95154} | MEDITERRANEAN LOVEGRASS |
| *Eragrostis cilianensis (All.) Janchen {SD 37013} [possibly synonomous with E. minor, in need of more work, J. Reeder, U. Arizona] |
STINKGRASS |
| *Eragrostis curvula (Schrader) Nees {SD 91950, 121585} [E. c. var. conferta Nees, var. curvula] |
WEEPING LOVEGRASS |
| Eragrostis mexicana (Hornem.) Link ssp. mexicana {SD 20049} | MEXICAN LOVEGRASS |
| Eragrostis mexicana (Hornem.) Link ssp. virescens (C. Presl) Koch & E. Sánchez {SD 143301} | ORCUTT'S LOVEGRASS |
| *!Eragrostis minor Host {SD 122684} | LITTLE LOVEGRASS |
| Eragrostis pectinacea (Michaux) Nees var. miserrima (Fourn.) J. Reeder {SD 18924} | DESERT LOVEGRASS |
| Eragrostis pectinacea (Michaux) Nees var. pectinacea {SD 112849} [E. diffusa Buckl.] |
SPREADING LOVEGRASS |
| *Eragrostis pilosa (L.) P. Beauv. var. pilosa {SD 134552} Note: native to California sensu The Jepson Manual but not to San Diego Co. |
INDIA LOVEGRASS |
| *!†Eustachys distichophylla (Lag.) Nees {SD 20228} [Chloris d. Lag.] |
FINGER GRASS |
| *Festuca arundinacea Schreber {SD 112859} | TALL FESCUE |
| !Festuca californica Vasey {RSA 583562} [F. parishii (Piper) Hitchc.] |
CALIFORNIA FESCUE |
| !Festuca occidentalis Hook. {SD 120547} | WESTERN FESCUE |
| *Festuca pratensis Hudson {SD 53668} | MEADOW FESCUE |
| Festuca rubra L. {SD 76135, 115838} | RED FESCUE |
| *Gastridium ventricosum (Gouan) Schinz & Thell. {SD 136442} | NIT GRASS |
| *Hainardia cylindrica (Willd.) Greuter {SD 105415} [Monerma c. (Willd.) Cosson & Durand] |
BARBGRASS |
| Heteropogon contortus (L.) Roemer & Schultes {SD 20531} | COMMON TANGLEHEAD |
| Hilaria rigida (Thurber) Scribn. {SD 83450} [Pleuraphis r. Thurber] |
BIG GALLETA |
| *Holcus lanatus L. {SD 383} | COMMON VELVET GRASS |
| Hordeum brachyantherum Nevski ssp. californicum (Covas & Stebb.) V. Bothmer, N. Jacobsen, & O. Seberg {SD 91976} [H. c. Covas & Steb.] |
CALIFORNIA BARLEY |
| Hordeum depressum (Scribner & J. G. Smith) Rydb. {SD 155720} | LOW BARLEY |
| Hordeum intercedens Nevski {SD 15263} 3 ?-2-2 |
LITTLE BARLEY |
| Hordeum jubatum L. {SD 121586} | FOXTAIL BARLEY |
| *Hordeum marinum Hudson ssp. gussoneanum (Parl.) Thell. {SD 21728} [H. geniculatum Allioni] |
MEDITERRANEAN BARLEY |
| *Hordeum murinum L. ssp. glaucum (Steudel) Tzvelev {SD 121579} | GLAUCOUS BARLEY |
| *Hordeum murinum L. ssp. leporinum (Link) Arcang. {SD 121580} | HARE BARLEY |
| *!†Hordeum vulgare L. var. trifurcatum (Schlecht.) Alefeld {SD 136957} | CULTIVATED BARLEY |
| *!Hyparrhenia hirta (L.) Stapf. {SD 154118} | TAMBOOKIE GRASS |
| Koeleria macrantha (Ledeb.) J. A. Shultes {SD 121013} [K. pyramidata (Lam.) Beauv.] |
JUNEGRASS |
| *!Koeleria phleoides (Villars) Pers. {SD 144515} | BRISTLY KOELER'S GRASS |
| *Lamarckia aurea (L.) Moench {SD 120683} | GOLDEN-TOP |
| !Leptochloa fascicularis (Lam.) A. Gray {SD 112852} | BEARDED SPRANGLETOP |
| Leptochloa fusca (L.) Kunth ssp. uninervia (J. Presl) N. Snow {SD 53613} [Diplachne u. (Presl) Parodi; L. uninervia (C. Presl) A. Hitchc. & Chase] |
MEXICAN SPRANGLETOP |
| Leymus condensatus (C. Presl) A. Löve {SD 18251} [Elymus c. Presl.] |
GIANT WILD-RYE |
| !Leymus xmultiflorus (Gould) Barkworth & D. R. Dewey {SD 133874} Note: hybrid between L. condensatus and L. triticoides |
MANY-FLOWER WILD-RYE |
| Leymus triticoides (Buckley) Pilger {SD 121607} [Elymus t. Buckl.] |
BEARDLESS WILD WILD-RYE |
| *Lolium multiflorum Lam. {SD 91949} | ITALIAN RYEGRASS |
| *Lolium perenne L. {SD 120555} | PERENNIAL RYEGRASS |
| *Lolium temulentum L. {SD 17675} | DARNEL |
| Melica frutescens Scribner {SD 91985} | TALL MELIC |
| Melica imperfecta Trin. {SD 49364} | COAST RANGE MELIC |
| *Melinis repens (Willd.) Zizka ssp. repens {SD 91968} [Rhynchelytrum repens (Willd.) C. E. Hubb.; R. roseum (Nees) Stapf & Hubb.] |
NATAL GRASS |
| Monanthochloe littoralis Engelm. {SD 83505} | SHOREGRASS |
| Muhlenbergia asperifolia (Nees & Meyen) L. Parodi {SD 70989} | COMMON SCRATCHGRASS |
| !Muhlenbergia filiformis (Thurber) Rydb. {SD 161997} | PULL-UP MUHLY |
| Muhlenbergia microsperma (DC.) Kunth {SD 85487} | LITTLE-SEED MUHLY |
| Muhlenbergia porteri Beal {SD 80935} | BUSH MUHLY |
| Muhlenbergia richardsonis (Trin.) Rydb. {SD 133878} | MAT MUHLY |
| Muhlenbergia rigens (Benth.) A. Hitchc. {SD 71682} | DEERGRASS |
| Nassella cernua (Stebb. & Löve) Barkworth {SD 98689} [Stipa c. Steb. & Love] |
NODDING NEEDLEGRASS |
| Nassella lepida (A. Hitchc.) Barkworth {SD 121022} [Stipa l. Hitchc. var. l.] |
FOOTHILL NEEDLEGRASS |
| Nassella pulchra (A. Hitchc.) Barkworth {SD 121583} [Stipa p. Hitchc.] |
PURPLE NEEDLEGRASS |
| Orcuttia californica Vasey {SD 134550} 1B 3-3-2 CE / FE |
CALIFORNIA ORCUTT'S GRASS |
| Panicum acuminatum Sw. var. acuminatum {SD 17841} [Dichanthelium lanuginosum (Elliott) Gould var. fasciculatum (Torr.) Spellenberg] |
WESTERN PANICGRASS |
| Panicum capillare L. {SD 18332} [P. c. var occidentale Rydb.] |
WITCHGRASS |
| *!Panicum dichotomiflorum Michaux {SD 153134} | FALL PANICGRASS |
| *!Panicum hillmanii Chase {UCR 94658} | HILLMAN'S PANICGRASS |
| *!Panicum miliaceum L. {SD 154851} | BROOMCORN MILLET |
| *Parapholis incurva (L.) C. E. Hubb. {SD 104483} | SICKLEGRASS |
| *Paspalum dilatatum Poiret {SD 76134} | DALLIS GRASS |
| Paspalum distichum L. {SD 106614} [P. paspaloides (Michx.) Scribn.] |
COMMON KNOTGRASS |
| *!Paspalum urvillei Steudel {SD 163347} | VASEY'S GRASS |
| *Pennisetum clandestinum Chiov. {SD 95149} | KIKUYU GRASS |
| *Pennisetum setaceum Forsskal {SD 118384} | AFRICAN FOUNTAIN GRASS |
| *Pennisetum villosum R. Br. {SD 138947} | AFRICAN FEATHERTOP |
| Phalaris angusta Nees {SD 90784} | TIMOTHY CANARY GRASS |
| *Phalaris aquatica L. {SD 121592} | HARDING GRASS |
| !Phalaris arundinacea L. {SD 137006} | REED CANARY GRASS |
| *Phalaris canariensis L. {SD 53655} | CANARY GRASS |
| *Phalaris caroliniana Walter {SD 132919} | CAROLINA CANARY GRASS |
| Phalaris lemmonii Vasey {SD 132920} | LEMMON'S CANARY GRASS |
| *Phalaris minor Retz. {SD 91963} | LITTLE-SEED CANARY GRASS |
| *Phalaris paradoxa L. {SD 132915} [P. p. var. praemorsa (Lam.) Coss. & Dur.] |
PARADOX CANARY GRASS |
| *Phleum pratense L. {SD 71726} | CULTIVATED TIMOTHY |
| Phragmites australis (Cav.) Steudel {SD 118356} | COMMON REED |
| *Piptatherum miliaceum (L.) Cosson {SD 131285} [Oryzopsis miliacea (L.) Ascher & Schweinf.] |
SMILO GRASS |
| *Poa annua L. {SD 91966} | ANNUAL BLUEGRASS |
| Poa atropurpurea Scribner {SD 98685} 1B 2-2-3 FE |
SAN BERNARDINO BLUEGRASS |
| Poa bigelovii Vasey & Scribner {SD 26758} | BIGELOW'S BLUEGRASS |
| *!Poa bulbosa L. {SD 121578} | BULBOUS BLUEGRASS |
| *!Poa compressa L. {SD 121611} | CANADIAN BLUEGRASS |
| Poa howellii Vasey & Scribner {SD 121595} [P. bolanderi Vasey ssp. h. (Vasey & Scribn.) Keck] |
HOWELL'S BLUEGRASS |
| *Poa pratensis L. ssp. pratensis {SD 104489} | KENTUCKY BLUEGRASS |
| Poa secunda J. S. Presl ssp. secunda {SD 121572} [P. s.] |
ONE-SIDED BLUEGRASS |
| *Polypogon interruptus Kunth {SD 91970} | DITCH BEARD GRASS |
| *!Polypogon maritimus Willd. {SD 139860} | MEDITERRANEAN BEARD GRASS |
| *Polypogon monspeliensis (L.) Desf. {SD 52513} | ANNUAL BEARD GRASS |
| *!†Rytidosperma caespitosum (Gaudich.) Conner & Edgar {SD 163606} | WALLABY GRASS |
| *!Schismus arabicus Nees {SD 154115} | ARABIAN SCHISMUS |
| *Schismus barbatus (L.) Thell. {SD 91960} | MEDITERRANEAN SCHISMUS |
| !Scribneria bolanderi (Thurber) Hackel {SD 121618} | SCRIBNER'S GRASS |
| *Secale cereale L. {SD 119691} | COMMON RYE |
| Setaria parviflora (Poir.) Kerguelen {SD 72406} [S. geniculata (Lam.) Beauv.; S. gracilis Kunth.] |
KNOTROOT BRISTLEGRASS |
| *Setaria pumila (Poiret) Roemer & Schultes {SD 98693} [S. lutescens (Weigel) Hubb.] |
YELLOW FOXTAIL |
| *!Setaria verticillata (L.) P. Beauv. {SD 88524} [S. carnei A. Hitchc. misapp.] |
HOOKED BRISTLEGRASS |
| *Setaria viridis (L.) P. Beauv. {SD 29101} | GREEN BRISTLEGRASS |
| *Sorghum bicolor (L.) Moench {SD 155383} | SORGHUM, MILO, SUDAN GRASS |
| *Sorghum halepense (L.) Pers. {SD 128512} | JOHNSON GRASS |
| Spartina foliosa Trin. {SD 83471} | CALIFORNIA CORD GRASS |
| !Sphenopholis obtusata (Michaux) Scribner {UC 120918} 2 2-1-1 |
PRAIRIE WEDGEGRASS |
| Sporobolus airoides (Torrey) Torrey {SD 52613} [S. a. var. wrightii (Munro ex Scribner) Gould] |
ALKALI SACATON |
| Sporobolus cryptandrus (Torrey) A. Gray {SD 121019} | SAND DROPSEED |
| *Sporobolus indicus (L.) R. Br. {SD 76133} [S. poiretii (R. & S.) Hitchc.] |
SMUTGRASS |
| *Stenotaphrum secundatum (Walter) Kuntze {SD 120691} | SAINT AUGUSTINE GRASS |
| *!Taeniatherum caput-medusae (L.) Nevski {SD 154694} | MEDUSAHEAD |
| *†Triticum aestivum L. {SD 30459, 121605} | CEREAL WHEAT |
| *Vulpia bromoides (L.) S. F. Gray {SD 121577} | SIX-WEEKS FESCUE |
| Vulpia microstachys (Nutt.) Benth. var. ciliata (Beal) Lonard & Gould {SD 121581} | GRAY'S FESCUE |
| Vulpia microstachys (Nutt.) Benth. var. confusa (Piper) Lonard & Gould {SD 27580} | HAIRY-LEAF FESCUE |
| !Vulpia microstachys (Nutt.) Benth. var. microstachys {SD 159320} | DESERT FESCUE |
| Vulpia microstachys (Nutt.) Benth. var. pauciflora (Beal) Lonard & Gould {SD 120558} | PACIFIC FESCUE |
| *Vulpia myuros (L.) C. Gmelin var. hirsuta (Hackel) Asch. & Graebner {SD 124455} | HAIRY RAT-TAIL FESCUE |
| *Vulpia myuros (L.) C. Gmelin var. myuros {SD 91953} | RAT-TAIL FESCUE |
| Vulpia octoflora (Walter) Rydb. var. hirtella (Piper) Henrard {SD 28516} | TUFTED FESCUE |
| Vulpia octoflora (Walter) Rydb. var. octoflora {SD 28440} | SLENDER FESCUE |
| ANGIOSPERMS: MONOCOTS: PONTEDERIACEAE |