1985 Checklist of Vascular Plants of the Anza-Borrego Desert

Duffie Clemons

Revised by Tom Chester, 2006

This page contains just the checklist itself; first see the introductory material to it.

The Checklist

The list below gives all the taxa from the original Clemons Checklist that have vouchers or at least an indication that a voucher is present. The voucher status is given separately for each Floristic Area. A bold number indicates a voucher is present, either as reported by Clemons from the SDNHM Herbarium, or as found from the procedure for checking for a voucher given above. Non-boldface numbers or the letter B indicate the taxon is only reported to occur in that Floristic Area, with a B indicating a report in Beauchamp.

An asterisk before the common name indicates a taxon not-native to California.

There is also a version for compact printing which does not have the regional information (27 pages). By comparison, the printed version of this webpage is 41 pages long.

# Scientific Name (*)Common Name 78916

Ferns and Fern Allies

AzollaceaeMosquito Fern Family
1Azolla filiculoidesmosquito fern  9 
 
BlechnaceaeFern Family
2Woodwardia fimbriatagiant chain fern  9 
 
DennstaedtiaceaeBracken Family
3Pteridium aquilinum var. pubescensbracken  9 
 
DryopteridaceaeWoodfern Family
4Dryopteris argutaCalifornia wood fern  9 
5Polystichum imbricans ssp. imbricansrock sword fern  9 
 
EquisetaceaeHorsetail Family
6Equisetum arvensefield horsetail  9 
7Equisetum laevigatumsmooth scouring rush  9 
 
PteridaceaeFern Family
8Adiantum capillus-venerismaidenhair fern   16
9Cheilanthes clevelandiiscaly lipfern  9 
10Cheilanthes covilleibeady lipfern78916
11Cheilanthes covillei X C. parryiteensy lipfern  9 
12Cheilanthes parryiwoolly lipfern78916
13Cheilanthes viscidasticky lipfern78916
14Notholaena californicaCalifornia cloak fern78916
15Pellaea andromedifoliacoffee fern  9 
16Pellaea mucronata var. mucronatabird's-foot fern78916
17Pentagramma triangularis ssp. maxoniiMaxon's goldback fern   16
18Pentagramma triangularis ssp. triangularisgoldback fern  9B
 
SelaginellaceaeSpike Moss Family
19Selaginella bigeloviiBigelow's spike-moss  9 
20Selaginella eremophiladesert spike-moss78916
 
CupressaceaeCypress Family
21Juniperus californicaCalifornia juniper78916
 
EphedraceaeEphredra Family
22Ephedra asperaMormon tea789 
23Ephedra californicadesert tea78916
24Ephedra fasciculata var. clokeyiClokey's ephedra78916
25Ephedra nevadensisNevada ephedra78 16
26Ephedra trifurcalong-leafed ephedraB 916
27Ephedra viridisgreen ephedra78916
 

Conifers

PinaceaePine Family
28Pinus monophyllapinyon pine78916
29Pinus quadrifoliaParry pinyon pine7   
30Pseudotsuga macrocarpabigcone-spruce  9 
 

Dicots

AcanthaceaeAcanthus Family
31Justicia californicachuparosa78916
 
AizoaceaeCarpet-Weed Family
32Sesuvium verrucosumwestern sea-purslane 8  
 
AmaranthaceaeAmaranth Family
33Amaranthus albus*tumble pigweed7   
34Amaranthus blitoidesmat amaranth7 9 
35Amaranthus fimbriatusfringed amaranth7 916
36Amaranthus palmeriPalmer's amaranth  B 
37Tidestromia oblongifoliaArizona honeysweet78916
 
AnacardiaceaeSumac Family
38Rhus ovatasugar bush7 916
39Rhus trilobatabasketbush78916
40Toxicodendron diversilobumpoison oak7 9 
 
ApiaceaeCarrot Family
41Apiastrum angustifoliumwild celery  916
42Apium graveolens*celery78916
43Daucus pusillusrattlesnake weed 8  
44Lomatium dasycarpum ssp. dasycarpumwoolly-fruited lomatium7 9 
45Lomatium lucidumshiny lomatium  9 
46Lomatium mohavenseMojave lomatium7   
47Oenanthe sarmentosawater-parsley  916
48Spermolepis echinatabristly spermolepis 89 
49Tauschia argutasouthern tauschia7 916
50Yabea microcarpaCalifornia hedge-parsley789 
 
ApocynaceaeDogbane Family
51Apocynum cannabinumIndian hemp  9 
 
AsclepiadaceaeMilkweed Family
52Asclepias albicanswhite-stemmed milkweed78916
53Asclepias californicaCalifornia milkweed  9 
54Asclepias erosadesert milkweed789 
55Asclepias subulataajamete78 16
56Cynanchum utahenseUtah vine milkweed789 
57Matelea parvifoliaspearleaf  9 
58Sarcostemma cynanchoides ssp. hartwegiiclimbing milkweed 8916
59Sarcostemma hirtellumtrailing townula78 16
 
AsteraceaeSunflower Family
60Acamptopappus sphaerocephalus var. sphaerocephalusgoldenhead 89 
61Adenophyllum porophylloidesSan Felipe dogweed78916
62Agoseris heterophyllaannual agoseris7   
63Ambrosia acanthicarpabur-ragweed7 9 
64Ambrosia confertifloraweak-leaved burweed7 9 
65Ambrosia dumosaburroweed78916
66Ambrosia psilostachyawestern ragweed7 9 
67Anisocoma acaulisscale-bud7 916
68Artemisia douglasianamugwort  9 
69Artemisia dracunculuswild tarragon7 9 
70Artemisia ludoviciana ssp. albulawhite mugwort78916
71Artemisia ludoviciana ssp. ludovicianasilver wormwood7 9 
72Artemisia tridentata ssp. tridentatabig sagebrush7 916
73Aster chilensiscommon California aster7   
74Baccharis brachyphyllashort-leaved baccharis  9 
75Baccharis salicifoliamule fat 8916
76Baccharis sarothroidesbroom baccharis 89 
77Baccharis sergiloidesdesert baccharis7 9 
78Baileya pauciradiataColorado Desert marigold 8 16
79Baileya pleniradiatawoolly marigold   16
80Bebbia juncea var. asperasweetbush78916
81Brickellia arguta var. argutaCalifornia spear-leaved brickellia78  
82Brickellia arguta var. odontolepisCalifornia spear-leaved brickellia  9 
83Brickellia californicaCalifornia brickellbush7 9 
84Brickellia desertorumdesert brickellia7 9 
85Brickellia frutescensshrubby brickellia789 
86Calycoseris parryiyellow tackstem78  
87Calycoseris wrightiiwhite tackstem   16
88Chaenactis artemisiifoliameally white pincushion7 916
89Chaenactis carphoclinia var. carphocliniapebble pincushion 8 16
90Chaenactis carphoclinia var. peirsoniiPeirson's pincushion 8 16
91Chaenactis fremontiiFremont pincushion78916
92Chaenactis glabriuscula var. glabriusculayellow pincushion7 916
93Chaenactis glabriuscula var. lanosawoolly yellow chaenactis  9 
94Chaenactis parishiiParish's chaenactis  9 
95Chaenactis stevioidesdesert pincushion7  16
96Chaenactis xantianaXantus' chaenactis  916
97Chamomilla suaveolens*pineapple weed  9 
98Chrysothamnus nauseosus ssp. consimilisthreadleaf common rabbitbrush 8  
99Chrysothamnus paniculatuspunctate rabbitbrush 8916
100Cirsium occidentale var. californicumCalifornia thistle7 9 
101Cirsium scariosumelk thistle  9 
102Conyza canadensishorseweed7 9 
103Coreopsis californica var. californicaCalifornia coreopsis789 
104Dicoria canescensdesert dicoria 8916
105Encelia actoniActon's encelia7 916
106Encelia farinosabrittlebush78916
107Encelia frutescensbutton encelia 8916
108Ericameria brachylepisboundary goldenbush78916
109Ericameria cuneata var. spathulatawide-leaved rock goldenbush7 916
110Ericameria linearifolianarrowleaf goldenbush789 
111Ericameria parishii var. parishiiParish's goldenbush  9 
112Ericameria pinifoliapine goldenbush7 9 
113Erigeron foliosus var. foliosusleafy daisy7 9 
114Eriophyllum ambiguum var. ambiguumannual woolly sunflower78  
115Eriophyllum confertiflorum var. confertiflorumgolden yarrow7  16
116Eriophyllum lanosumwhite easter-bonnets789 
117Eriophyllum multicaulebranched woolly sunflower  9 
118Eriophyllum pringleiPringle's woolly sunflower 89 
119Eriophyllum wallaceiWallace's woolly daisy78916
120Euthamia occidentaliswestern goldenrod7   
121Filago arizonicaArizona herba impia 89 
122Filago californicaCalifornia filago7 916
123Filago depressadwarf filago789 
124Geraea canescenshairy desert-sunflower 8916
125Geraea viscidasticky geraea7   
126Gnaphalium californicumCalifornia everlasting7   
127Gnaphalium canescens ssp. beneolensfragrant everlasting7   
128Gnaphalium canescens ssp. microcephalumwhite everlasting78916
129Gnaphalium palustrewestern marsh cudweed 89 
130Gutierrezia californicaCalifornia matchweed7 9 
131Gutierrezia sarothraematchweed7  16
132Hazardia squarrosa var. grindelioidessaw-toothed goldenbush  9 
133Helianthus californicusCalifornia sunflower7   
134Helianthus gracilentusslender sunflower7 9 
135Helianthus niveus ssp. canescensgray desert sunflower   16
136Hemizonia floribundaTecate tarplant7 9 
137Hulsea californicaSan Diego sunflower789 
138Hulsea mexicanaMexican hulsea7   
139Hulsea vestita ssp. callicarphabeautiful hulsea7   
140Hymenoclea salsola var. salsolacheesebush78916
141Isocoma acradenia var. eremophilasolitary-leaved alkali goldenbush78916
142Lactuca serriola*prickly lettuce7 916
143Lasthenia californicagoldfields789 
144Layia glandulosawhite tidy-tips789 
145Lepidospartum squamatumscale-broom 8 16
146Lessingia filaginifolia var. filaginifoliaCalifornia-aster7 9 
147Machaeranthera asteroides var. lagunensisLaguna Mtns. aster7 9 
148Machaeranthera canescens var. canescenshoary-aster7   
149Machaeranthera juncearush-like bristleweed789 
150Malacothrix californicaCalifornia dandelion7  16
151Malacothrix clevelandiiannual malacothrix7 9 
152Malacothrix glabratadesert dandelion78916
153Malperia tenuisbrown turbans78 16
154Micropus californicusslender cottonweed 8916
155Monoptilon bellioidesdesert star78916
156Palafoxia arida var. aridadesert needle 8916
157Pectis papposa var. papposachinch-weed78916
158Perityle emoryiEmory's rock-daisy 8916
159Peucephyllum schottiidesert pine78 16
160Pleurocoronis plurisetaarrow-leaf78916
161Pluchea odoratasalt marsh fleabane 89 
162Pluchea sericeaarrow-weed 8916
163Porophyllum gracileodora789 
164Psathyrotes ramosissimaturtleback 8916
165Rafinesquia californicaCalifornia chicory 8916
166Rafinesquia neomexicanadesert chicory78916
167Senecio californicusCalifornia groundsel7 9 
168Senecio flaccidus var. douglasiibush senecio789 
169Senecio flaccidus var. monoensisMono ragwort78  
170Senecio mohavensisMojave ragwort 8 16
171Solidago californicagoldenrod  916
172Solidago confinissouthern goldenrod7   
173Stephanomeria exigua ssp. deaneislender wreathplant7 916
174Stephanomeria exigua ssp. exiguaslender wreathplant7 9 
175Stephanomeria pauciflora var. pauciflorawire-lettuce78916
176Stephanomeria virgata ssp. virgatatwiggy wreath plant7   
177Stylocline gnaphaloideseverlasting nest-strawB89B
178Stylocline micropoidesdesert nest straw 8  
179Thymophylla pentachaeta var. belenidiumfive-needled thymophylla 8916
180Trichoptilium incisumyellow-head78916
181Trixis californica var. californicaCalifornia trixis78916
182Uropappus lindleyisilver puffs 8  
183Viguiera parishiiParish's viguiera78916
184Xanthium strumariumcocklebur7 916
185Xylorhiza orcuttiiOrcutt's woody-aster78916
 
BerberidaceaeBarberry Family
186Berberis fremontiiFremont barberry7   
187Berberis neviniiNevin's barberry  B 
 
BetulaceaeBirch Family
188Alnus rhombifoliawhite alder  916
 
BignoniaceaeBignonia Family
189Chilopsis linearis ssp. arcuatadesert-willow78916
 
BoraginaceaeBorage Family
190Amsinckia menziesii var. intermediacommon fiddleneck78916
191Amsinckia menziesii var. menziesiismall-flowered fiddleneck 89 
192Amsinckia tessellata var. tessellatadevil's lettuce789 
193Cryptantha angustifolianarrow-leaved cryptantha78 16
194Cryptantha barbigerabearded cryptantha78916
195Cryptantha circumscissacushion cryptantha78  
196Cryptantha costataribbed cryptantha 8 16
197Cryptantha decipiensgravel cryptantha789 
198Cryptantha ganderiGander's cryptantha  916
199Cryptantha holopterawinged cryptantha B B
200Cryptantha intermediapopcorn flower7 916
201Cryptantha maritimaGuadalupe cryptantha78916
202Cryptantha micranthapurple-root cryptantha78916
203Cryptantha muricataprickly cryptantha7 916
204Cryptantha nevadensisNevada cryptantha78916
205Cryptantha pterocaryawing-nut cryptantha78916
206Cryptantha pterocarya var. cyclopterawing-nut cryptantha78916
207Cryptantha racemosabushy cryptantha78916
208Cryptantha utahensisscented cryptantha7   
209Harpagonella palmeriPalmer's grapplinghook7 9 
210Heliotropium curassavicumseaside heliotrope 8916
211Pectocarya heterocarpachuckwalla pectocarya78916
212Pectocarya linearis ssp. feroculaslender combseed7  16
213Pectocarya penicillatacombseed7 916
214Pectocarya platycarpabroad-fruited combseed78 16
215Pectocarya recurvatacurvenut combseed78916
216Pectocarya setosamoth combseed789 
217Plagiobothrys arizonicusArizona popcorn flower  9 
218Plagiobothrys canescensgrey popcorn flower  B 
219Plagiobothrys jonesiiJones' popcorn flower 89 
220Plagiobothrys tenellusslender popcorn flower  9 
221Tiquilia canescens var. canescensgray coldenia  9 
222Tiquilia palmeriPalmer's coldenia78916
223Tiquilia plicataplicate coldenia78916
 
BrassicaceaeMustard Family
224Arabis perennansperennial rock-cress789 
225Arabis pulchra var. gracilisslender & beautiful rock-cress7   
226Arabis pulchra var. pulchrabeautiful rock-cress7 916
227Arabis sparsiflora var. californicaCalifornia elegant rock-cress7 9 
228Athysanus pusillusdwarf athysanus789 
229Brassica tournefortii*Asian mustard   16
230Capsella bursa-pastoris*shepherd's purse  916
231Caulanthus cooperiCooper's jewel-flower789 
232Caulanthus halliiHall's caulanthus  916
233Caulanthus heterophyllus var. heterophyllusSan Diego jewelflower 89 
234Caulanthus simulansPayson's wild cabbage  9 
235Descurainia pinnatawestern tansy-mustard78916
236Descurainia pinnata ssp. glabrasmooth western tansy-mustard   16
237Descurainia pinnata ssp. menziesiiMenzies western tansy-mustard 8  
238Descurainia sophia*herb sophia7   
239Dithyrea californicaspectacle-pod78916
240Draba cuneifoliawedge-leaved draba78916
241Draba reptans*Carolina draba 8  
242Eruca vesicaria ssp. sativa*garden rocket7   
243Erysimum capitatum ssp. capitatumwestern wallflower78B 
244Guillenia lasiophyllaCalifornia mustard78916
245Lepidium flavum var. felipenseBorrego Valley pepper-grass  9 
246Lepidium lasiocarpum var. lasiocarpumhairy-podded pepper-grass78916
247Lepidium virginicum var. pubescenswild pepper-grass  9 
248Lobularia maritima*sweet alyssum   16
249Lyrocarpa coulteri var. palmeriCoulter's lyrepod 8916
250Rorippa nasturtium-aquaticumwater cress78 16
251Sisymbrium altissimum*tumble-mustard7   
252Sisymbrium irio*London rocket   16
253Stanleya pinnata var. pinnataprince's plume   16
254Streptanthella longirostrislongbeak streptanthella 8916
255Streptanthus campestrissouthern jewel-flower78  
256Thysanocarpus curvipesfringe-pod78916
257Thysanocarpus laciniatuslace-pod 89 
258Tropidocarpum gracileslender tropidocarpum  9 
 
BurseraceaeTorchwood Family
259Bursera microphyllaelephant tree78916
 
CactaceaeCactus Family
260Echinocactus polycephalus var. polycephalusbarrel cactus   16
261Echinocereus engelmanniiEngelmann's hedgehog cactus78916
262Ferocactus cylindraceusCalifornia barrel cactus78916
263Mammillaria dioicafish-hook cactus78916
264Mammillaria tetrancistracommon fish-hook cactus78916
265Opuntia basilaris var. basilarisbeavertail cactus 8916
266Opuntia bigeloviiteddy-bear cholla78916
267Opuntia chloroticapancake prickly-pear7 9 
268Opuntia echinocarpasilver cholla78916
269Opuntia ganderigander's cholla78916
270Opuntia parryisnake cholla  916
271Opuntia phaeacanthadesert prickly-pear7  16
272Opuntia ramosissimapencil cholla 8916
273Opuntia wolfiiWolf's cholla7  16
274Opuntia Xfosbergiipink teddy-bear cholla 8916
 
CampanulaceaeBellflower Family
275Lobelia cardinalis var. pseudosplendenscardinal flower  916
276Nemacladus glanduliferus var. glanduliferusglandular nemacladus 8 16
277Nemacladus glanduliferus var. orientaliseastern glandular nemacladus78  
278Nemacladus longiflorus var. breviflorusthread plant  9 
279Nemacladus longiflorus var. longiflorusthread plant7   
280Nemacladus ramosissimusNuttall's nemacladus789 
281Nemacladus rubescensdesert nemacladus 8 16
282Nemacladus sigmoideussmall-flowered nemacladus 8  
 
CapparaceaeCaper Family
283Cleomella obtusifoliaMojave cleomella78 16
284Isomeris arboreabladderpod7 916
285Wislizenia refracta ssp. palmeriPalmer's jackass clover   16
 
CaprifoliaceaeHoneysuckle Family
286Lonicera subspicata var. denudatasouthern honeysuckle  9 
287Sambucus mexicanablue elderberry7 916
288Symphoricarpos molliscreeping snowberry  916
 
CaryophyllaceaePink Family
289Achyronychia cooperifrost mat78916
290Loeflingia squarrosa var. squarrosaspreading loeflingia 8916
291Minuartia douglasiiDouglas' sandwort7   
292Silene antirrhinasnapdragon campion   16
293Silene gallica*windmill pink7 916
294Silene laciniata ssp. majorsouthern Indian pink  9 
295Spergularia platensis*La Plata sandspurry7B  
 
ChenopodiaceaeGoosefoot Family
296Allenrolfea occidentalisiodine-bush78  
297Atriplex canescens ssp. canescensfour-wing saltbush7 916
298Atriplex elegans var. fasciculatawheelscale 8 16
299Atriplex hymenelytradesert holly78 16
300Atriplex polycarpacattle saltbush78916
301Chenopodium californicumCalifornia goosefoot7 9 
302Chenopodium murale*nettle-leaved goosefoot   16
303Monolepis nuttallianaNuttall's poverty weed 8916
304Salsola tragus*Russian thistle  916
305Suaeda moquiniibush seepweed78 16
 
CistaceaeRock-Rose Family
306Helianthemum scopariumrush-rose7 916
 
CrassulaceaeStonecrop Family
307Crassula connatapygmy-weed78 16
308Dudleya abramsii ssp. abramsiiAbrams' dudleya7 916
309Dudleya pulverulenta ssp. arizonicaArizona chalk dudleya789 
310Dudleya pulverulenta ssp. pulverulentaCalifornia chalk lettuce  916
311Dudleya saxosa ssp. aloidesdesert dudleya  916
 
CrossosomataceaeCrossosoma Family
312Crossosoma bigeloviirock crossosoma   16
 
CucurbitaceaeGourd Family
313Cucurbita foetidissimastinking gourd7 9 
314Cucurbita palmatacoyote melon78916
315Marah macrocarpus var. macrocarpuswild-cucumber7 916
 
CuscutaceaeDodder Family
316Cuscuta californica var. californicaCalifornia dodder789 
317Cuscuta californica var. papillosapapillate dodder   16
318Cuscuta denticulatadesert dodder   16
319Cuscuta indecora var. indecorabig-seed alfalfa dodder  9 
320Cuscuta salina var. salinasaltmarsh dodder 8  
321Cuscuta subinclusacanyon dodder 89 
 
DatiscaceaeDatisca Family
322Datisca glomerataDurango root  916
 
EricaceaeHeath Family
323Arctostaphylos glandulosa ssp. adamsiiLaguna manzanita7   
324Arctostaphylos glaucabigberry manzanita78916
325Arctostaphylos pungensMexican manzanita7   
 
EuphorbiaceaeSpurge Family
326Acalypha californicaCalifornia acalypha78 16
327Bernardia myricifoliawestern bernardia 89 
328Chamaesyce albomarginatarattlesnake weed7 916
329Chamaesyce arizonicaArizona spurge   16
330Chamaesyce maculata*spotted spurge  9 
331Chamaesyce melanadeniared-gland spurge78916
332Chamaesyce micromeraSonoran spurge78916
333Chamaesyce pediculiferaCarrizo Mountain spurge 8  
334Chamaesyce polycarpasmall-seeded spurge78916
335Chamaesyce serpyllifolia ssp. hirtulahairy thyme-leafed spurge7   
336Chamaesyce serpyllifolia ssp. serpyllifoliathyme-leafed spurgeB 9 
337Chamaesyce setilobaYuma spurge78916
338Croton californicusCalifornia croton78916
339Ditaxis lanceolatanarrowleaf ditaxis78916
340Ditaxis serrataYuma ditaxis 8916
341Euphorbia erianthabeetle spurge 8916
342Euphorbia lathyris*gopher plant  9 
343Stillingia linearifolialinear-leaved stillingia78916
344Stillingia spinulosaannual stillingia78916
345Tetracoccus dioicusParry's tetracoccusB   
 
FabaceaePea Family
346Acacia greggiicatclaw78916
347Amorpha fruticosawestern false-indigo  916
348Astragalus aridusannual desert milk-vetch  916
349Astragalus coccineusscarlet milk-vetch7   
350Astragalus crotalariaeSalton milk-vetch 8 16
351Astragalus didymocarpus var. didymocarpuswhite dwarf locoweed  916
352Astragalus didymocarpus var. dispermusdwarf white milk-vetch78916
353Astragalus didymocarpus var. obispoensisSan Luis Obispo milk-vetch7   
354Astragalus douglasii var. parishiiParish' Jacumba milk-vetch7   
355Astragalus douglasii var. perstrictusJacumba milk-vetch7   
356Astragalus insularis var. harwoodiiHarwood's milk-vetch 8  
357Astragalus lentiginosus var. borreganusBorrego milk-vetch 8916
358Astragalus magdalenae var. peirsoniiPeirson's milk-vetch   16
359Astragalus nuttallianus var. cedrosensisCedros milk-vetch 8916
360Astragalus nuttallianus var. imperfectusturkey-peas 8  
361Astragalus palmeriPalmer's milk-vetch78916
362Astragalus sabulonumgravel milk-vetch BBB
363Caesalpinia virgatanarrow hoffmannseggia7   
364Calliandra eriophyllafairyduster 8916
365Cercidium floridum ssp. floridumblue palo verde   16
366Cercis occidentaliswestern redbud  B 
367Dalea mollissilky dalea 8 16
368Dalea mollissimadowny dalea78916
369Glycyrrhiza lepidotawild licorice  9 
370Hoffmannseggia glaucahog potato  916
371Hoita macrostachyaleather root  9 
372Lathyrus splendenspride-of-California7   
373Lathyrus vestitus var. alefeldiiSan Diego pea  9 
374Lotus argophyllus var. argophyllussouthern California silver-lotus78916
375Lotus hamatusSan Diego birdsfoot lotus  916
376Lotus haydoniipygmy lotus78  
377Lotus heermannii var. heermanniisilky lotus7   
378Lotus humistratusshort-podded lotus  9 
379Lotus oblongifolius var. oblongifoliusstreambank lotus  916
380Lotus purshianus var. purshianusSpanish clover  9 
381Lotus rigidusdesert lotus 8916
382Lotus salsuginosus var. brevivexillusshort-bannered coastal lotus78916
383Lotus salsuginosus var. salsuginosuscoastal lotus7  16
384Lotus scoparius var. brevialatusshort-winged deerweed78916
385Lotus scoparius var. scopariusdeerweed  B 
386Lotus strigosusstrigose lotus78916
387Lotus wrangelianusCalifornia lotus 8  
388Lupinus albifrons var. albifronssilver bush lupine7 9 
389Lupinus arizonicusArizona lupine78916
390Lupinus bicolordwarf lupine789 
391Lupinus concinnusbajada lupine78916
392Lupinus excubitus var. mediusMountain Springs bush lupine7B  
393Lupinus formosus var. formosuswestern lupine7 9 
394Lupinus hirsutissimusstinging lupine7 9 
395Lupinus latifolius var. parishiiParish's lupine7 9 
396Lupinus microcarpus var. microcarpuschick lupine7  16
397Lupinus shockleyidesert lupine78 16
398Lupinus sparsiflorusCoulter's lupine 8916
399Marina parryiParry's marina 8916
400Medicago lupulina*black medick  916
401Melilotus albus*white sweetclover7 916
402Melilotus indicus*sourclover78 16
403Melilotus officinalis*yellow sweetclover7   
404Olneya tesotaironwood 8916
405Prosopis glandulosa var. torreyanahoney mesquite78916
406Prosopis pubescensscrew-bean mesquite78916
407Psorothamnus emoryiEmory's indigo-bush 8916
408Psorothamnus schottiiindigo bush78916
409Psorothamnus spinosussmoke tree78916
410Senna armataspiny senna 8916
411Senna covesiiCoves's cassia 8916
412Trifolium albopurpureumIndian clover  9 
413Trifolium gracilentum var. gracilentumpin-point clover  9 
414Trifolium variegatumvariegated clover  916
415Trifolium willdenoviitomcat clover  9 
416Vicia ludoviciana var. ludovicianaslim vetch  9 
 
FagaceaeOak Family
417Quercus agrifolia var. oxyadeniasouthern coast live oak7 9 
418Quercus chrysolepiscanyon live oak7 9 
419Quercus cornelius-mulleridesert scrub oak78916
420Quercus engelmanniiEngelmann oak  9 
421Quercus palmeriPalmer's oak7 9 
422Quercus wislizeni var. frutescensinterior live oak7   
 
FouquieriaceaeOcotilla Family
423Fouquieria splendens ssp. splendensocotillo 8916
 
GarryaceaeSilk-Tassel Family
424Garrya flavescensashy silk tassel  916
425Garrya veatchiicanyon silktassel7   
 
GentianaceaeGentian Family
426Centaurium exaltatumdesert centaury78  
427Eustoma exaltatumcatchfly prairie-gentian789 
428Swertia parryiParry's green-gentian789 
 
GeraniaceaeGeranium Family
429Erodium cicutarium*redstem filaree78916
430Erodium texanumTexas filaree 8 16
 
GrossulariaceaeGooseberry Family
431Ribes indecorumwhite-flowering currant  9 
432Ribes quercetorumoak gooseberry7 916
 
HydrophyllaceaePhacelia Family
433Emmenanthe penduliflorawhispering bells78916
434Eriodictyon trichocalyx var. lanatumsmoothleaf yerba santa7 916
435Eucrypta chrysanthemifolia var. bipinnatifidaeucrypta78 16
436Eucrypta chrysanthemifolia var. chrysanthemifoliaeucrypta7 9 
437Eucrypta micranthadesert eucrypta78916
438Nama demissum var. demissumpurple mat78916
439Nama hispidum var. spathulatumhispid nama78 16
440Nemophila menziesii var. integrifoliababy blue eyes7 9 
441Nemophila menziesii var. menziesiibaby blue eyes  B 
442Phacelia affinislimestone phacelia789 
443Phacelia brachylobashort-lobed phacelia7 9 
444Phacelia campanularia ssp. campanulariadesert-bellsB BB
445Phacelia cicutaria var. hispidacaterpillar phacelia78916
446Phacelia crenulata var. ambiguaheliotrope phacelia 8916
447Phacelia crenulata var. minutifloralittle-flowered heliotrope phacelia   16
448Phacelia cryptanthalimestone phacelia 8 16
449Phacelia curvipescurve-stem phacelia  9 
450Phacelia distanscommon phacelia78916
451Phacelia ivesianaIves' phacelia   B
452Phacelia minorwild canterbury bells78916
453Phacelia minor X P. parryismall-flowered wild canterbury bells7 916
454Phacelia neglectaalkali phacelia7  16
455Phacelia parryiParry's phacelia   16
456Phacelia pedicellatapedicellate phacelia 8916
457Phacelia ramosissima var. latifoliabranching phacelia7  16
458Phacelia umbrosaColorado Desert phacelia   16
459Pholistoma membranaceumwhite fiesta flower7 916
460Turricula parryipoodle-dog bush  9 
 
HypericaceaeSt. John's Wort Family
461Hypericum formosum var. scouleriScouler's St. Johnswort  916
 
KrameriaceaeRhatany Familiy
462Krameria erectaPima rhatany78916
463Krameria grayiwhite rhatany78916
 
LamiaceaeMint Family
464Hyptis emoryidesert lavender78916
465Marrubium vulgare*horehound  9 
466Monardella linoides ssp. linoidesnarrowleaf monardella  9 
467Monardella nana ssp. leptosiphonSan Felipe monardella  9 
468Monardella nana ssp. nanalittle monardella7 9 
469Monardella nana ssp. tenuiflorashort-flowered monardella  9 
470Salazaria mexicanaMexican bladder sage7   
471Salvia apianawhite sage78916
472Salvia carduaceathistle sage789 
473Salvia columbariaechia78916
474Salvia eremostachyadesert sage  916
475Salvia pachyphyllarose sage78916
476Salvia vaseyiVasey's sage7 916
477Satureja chandleriSan Miguel savory   16
478Stachys ajugoides var. rigidarigid hedge-nettle  9 
479Trichostema parishiiParish's bluecurls7 9 
 
LauraceaeLaurel Family
480Umbellularia californicaCalifornia bay  9 
 
LennoaceaeSand Food Family
481Pholisma arenariumsand plant78916
 
LoasaceaeStick-Leaf Family
482Eucnide rupestrisrock nettle 8  
483Mentzelia affinisyellow blazing star 8916
484Mentzelia albicauliswhite-stemmed blazing star78916
485Mentzelia desertorumdesert blazing star   16
486Mentzelia hirsutissimahairy stickleaf78  
487Mentzelia involucratabracted blazing star 8 16
488Mentzelia obscuraPacific blazing star 8  
489Mentzelia veatchianaVeatch's blazing star7 9 
490Petalonyx linearisnarrow-leaf sandpaper-plant 8916
491Petalonyx thurberi ssp. thurberiThurber's sandpaper-plant78916
 
MalvaceaeMallow Family
492Abutilon palmeriPalmer's abutilon 89 
493Eremalche exiliswhite mallow78916
494Eremalche rotundifoliadesert five-spot78 16
495Herissantia crispacurly herissantiaB   
496Hibiscus denudatusrock hibiscus78916
497Horsfordia newberryiNewberry's velvet mallow78916
498Malacothamnus densiflorusyellow-stem bush mallow  9 
499Sphaeralcea ambigua var. ambiguaapricot mallow78916
500Sphaeralcea ambigua var. rosacearosy apricot mallow7 916
501Sphaeralcea angustifoliacopper globemallow78916
 
MartyniaceaeUnicorn-Plant Family
502Proboscidea althaeifoliadesert unicorn-plant 8916
 
MolluginaceaeCarpet-Weed Family
503Mollugo cerviana*carpet-weed 8  
504Mollugo verticillata*green carpetweed78  
 
NyctaginaceaeFour-O'Clock Family
505Abronia villosa var. villosahairy sand-verbena 8916
506Allionia incarnatatrailing four o'clock 8916
507Boerhavia coccineascarlet spiderling 8916
508Boerhavia coulteriCoulter's spiderling  9 
509Boerhavia intermediafivewing spiderling78916
510Boerhavia wrightiiWright's spiderling78916
511Mirabilis bigelovii var. bigeloviiBigelow's desert four-o'clock7 916
512Mirabilis bigelovii var. retrorsawishbone plant78916
513Mirabilis californicaCalifornia four o'clockB89B
514Mirabilis multiflora var. pubescensgiant four o'clock7 9 
515Mirabilis tenuilobaslender-lobed four o'clock78 16
 
OleaceaeOlive Family
516Fraxinus velutinavelvet ash7   
517Menodora scopariabroom twinberry7 9 
 
OnagraceaeEvening Primrose Family
518Camissonia boothii ssp. condensataBooth's desert primrose 8 16
519Camissonia californicaCalifornia suncup78 16
520Camissonia cardiophylla ssp. cardiophyllaheartleaf sun-cup 8916
521Camissonia chamaenerioideslong-fruit suncup 8 16
522Camissonia claviformis ssp. aurantiacabrown-eyed primrose 8916
523Camissonia claviformis ssp. peirsoniibrown-eyed primrose78916
524Camissonia hirtellafield sun-cupB B 
525Camissonia ignotaJurupa Hills sun-cups78916
526Camissonia micranthasmall-flowered evening-primrose 8 16
527Camissonia pallida ssp. halliiHall's sun-cup7 9 
528Camissonia pallida ssp. pallidapale sun-cup78916
529Camissonia refractanarrow-leaf sun-cup 89 
530Camissonia strigulosastrigose sun-cup7 9 
531Clarkia epilobioidescanyon clarkia7 9 
532Clarkia purpurea ssp. quadrivulnerapurple clarkia  B 
533Clarkia rhomboideadiamond-petaled clarkia  9 
534Epilobium canum ssp. canumCalifornia fuchsia7 9 
535Epilobium canum ssp. latifoliummountain California-fuchsia78916
536Oenothera californica ssp. californicaCalifornia evening-primrose7 9 
537Oenothera deltoides ssp. deltoidesdune primrose78916
 
OrobanchaceaeBroom-Rape Family
538Orobanche bulbosachaparral broomrape7 9 
539Orobanche californica ssp. feudgeiCalifornia broomrape7   
540Orobanche cooperiCooper's broom-rape78916
 
PaeoniaceaePeony Family
541Paeonia californicaCalifornia peony7 9 
 
PapaveraceaePoppy Family
542Argemone munitaprickly poppy7 916
543Dendromecon rigidabush poppy7 9 
544Dicentra chrysanthagolden ear drops  916
545Eschscholzia californicaCalifornia poppy78916
546Eschscholzia minutiflorasmall-flowered poppy78916
547Eschscholzia parishiiParish's poppy78916
548Platystemon californicuscream cups7 9 
 
PlantaginaceaePlantain Family
549Plantago erectaCalifornia plantain  9 
550Plantago lanceolata*English plantain  9 
551Plantago major*common plantain  9 
552Plantago ovatadesert plantain 8 16
553Plantago patagonicaPatagonia plantain 89 
 
PlatanaceaeSycamore Family
554Platanus racemosawestern sycamore  916
 
PolemoniaceaePhlox Family
555Eriastrum densifolium ssp. austromontanumsouthern mountain woolly-star7   
556Eriastrum densifolium ssp. elongatumgiant woolly-star7   
557Eriastrum diffusumminiature woolly-star 89 
558Eriastrum eremicum ssp. eremicumdesert woolly-star78916
559Eriastrum sapphirinumsapphire woolly-star789 
560Gilia angelensisangel's gilia  9 
561Gilia australissouthern gilia7 9 
562Gilia capitata ssp. abrotanifoliaglobe gilia7 916
563Gilia caruifoliacaraway-leaved gilia  9 
564Gilia diegensiscoastal gilia78916
565Gilia filiformisyellow gilia 8  
566Gilia latifoliabroad-leaf gilia 8916
567Gilia micromeriadainty gilia7   
568Gilia stellatastar gilia78916
569Ipomopsis tenuifoliaslender-leaved ipomopsis78 16
570Langloisia setosissima ssp. setosissimabristly langloisia78 16
571Leptodactylon pungensgranite prickly phlox7   
572Linanthus aureus ssp. aureusgolden linanthus78916
573Linanthus aureus ssp. decorusgolden linanthus789 
574Linanthus bellusdesert beauty7   
575Linanthus bigeloviiBigelow's linanthus7 916
576Linanthus ciliatuswhisker-brush  9 
577Linanthus dianthiflorusground pink  9 
578Linanthus dichotomusevening-snow7   
579Linanthus floribundus ssp. glabersummer snow   16
580Linanthus jonesiiJones' linanthus78916
581Linanthus lemmoniiLemmon's linanthus789 
582Linanthus parvifloruscommon linanthus  9 
583Linanthus pygmaeus ssp. continentalispygmy linanthus  9 
584Loeseliastrum matthewsiidesert calico 8 16
585Loeseliastrum schottiiSchott's calico78916
586Phlox gracilisannual phlox  9 
 
PolygonaceaeBuckwheat Family
587Centrostegia thurberiThurber's spineflower789 
588Chorizanthe brevicornu var. brevicornubrittle spineflower78916
589Chorizanthe corrugatawrinkled spineflower78 16
590Chorizanthe fimbriata var. laciniatalace-fringed spineflower7 916
591Chorizanthe leptothecaPeninsular spineflower7   
592Chorizanthe rigidadevil's spineflower 8916
593Chorizanthe staticoidesTurkish rugging7 9 
594Eriogonum angulosumangled-stem buckwheatB8BB
595Eriogonum davidsoniiDavidson's buckwheat789 
596Eriogonum deflexum var. deflexumflat-topped buckwheat 8 16
597Eriogonum deflexum var. rectumflat-topped buckwheat 8  
598Eriogonum deserticolaColorado Desert buckwheat   16
599Eriogonum elongatum var. elongatumlong-stemmed buckwheat7 916
600Eriogonum fasciculatum var. foliolosumCalifornia buckwheat7 9 
601Eriogonum fasciculatum var. polifoliumCalifornia buckwheat78916
602Eriogonum gracile var. gracileslender buckwheat7 9 
603Eriogonum inflatumdesert trumpet78916
604Eriogonum maculatumspotted buckwheat 8916
605Eriogonum ordiiFort Mojave buckwheat 8 16
606Eriogonum parishiiParish's buckwheat7 9 
607Eriogonum plumatellayucca buckwheat789 
608Eriogonum reniformekidney-leaf buckwheat 8916
609Eriogonum roseumwand buckwheat  9 
610Eriogonum thomasiiThomas' buckwheat78916
611Eriogonum thurberiThurber's buckwheat789 
612Eriogonum trichopes var. trichopeslittle desert buckwheat78916
613Eriogonum wrightii var. membranaceumWright's buckwheat78916
614Eriogonum wrightii var. nodosumWright's buckwheat78916
615Lastarriaea coriacealeather spineflower 8916
616Nemacaulis denudata var. gracilisslender woolly-heads7B9 
617Oxytheca trilobatathree-lobed oxytheca7 9 
618Polygonum arenastrum*knotweed7   
619Pterostegia drymarioidesthreadstem78916
620Rumex crispus*curly dock7   
 
PortulacaceaePurslane Family
621Calandrinia ambiguadesert red maids78 16
622Calandrinia ciliatared maids  9 
623Calyptridium monandrumsand cress78916
624Claytonia exigua ssp. exigualittle spring beauty 89 
625Claytonia perfoliata et alminer's lettuce7 9 
626Portulaca oleracea*common purslane7 9 
 
PrimulaceaePrimrose Family
627Androsace elongata ssp. acutaCalifornia androsace  9 
 
RafflesiaceaeRafflesia Family
628Pilostyles thurberiThurber's pilostyles78 16
 
RanunculaceaeButtercup Family
629Anemone tuberosatuber anemone7 9 
630Clematis lasianthavirgin's bower7 9 
631Clematis paucifloravirgin's bower7 916
632Delphinium cardinalescarlet larkspur  9 
633Delphinium parishii ssp. subglobosumintermediate larkspur78916
634Delphinium parryi ssp. parryiblue larkspur7 916
635Ranunculus cymbalaria var. saximontanusRocky Mountain buttercup 8 16
636Thalictrum fendleri var. polycarpummeadow-rue   16
 
ResedaceaeMignonette Family
637Oligomeris linifolianarrowleaf oligomeris78 16
 
RhamnaceaeBuckthorn Family
638Ceanothus cuneatus var. cuneatusbuck brush7   
639Ceanothus greggii var. perplexanscupped-leaf ceanothus7 9 
640Ceanothus leucodermischaparral whitethorn7 9 
641Ceanothus oliganthus var. oliganthushairy ceanothus  9 
642Ceanothus tomentosus var. olivaceusRamona-lilac  9 
643Rhamnus ilicifoliahollyleaf redberry7 9 
644Rhamnus tomentella ssp. tomentellahoary coffeeberry  9 
645Ziziphus parryi var. parryilotebush7 916
 
RosaceaeRose Family
646Adenostoma fasciculatumchamise7 9 
647Adenostoma sparsifoliumred shanks7  16
648Cercocarpus betuloides var. betuloidesbirch-leaf mountain-mahogany7 9 
649Coleogyne ramosissimablack brush78916
650Heteromeles arbutifoliatoyon  9 
651Ivesia saxosarock ivesia7   
652Prunus fasciculata var. fasciculatadesert almond  9 
653Prunus fremontiidesert apricot78916
654Prunus ilicifolia ssp. ilicifoliahollyleaf cherry7 9 
655Purshia tridentata var. glandulosadesert bitterbrush7   
656Rosa californicaCalifornia wild rose  9 
657Rubus ursinusCalifornia blackberry  9 
 
RubiaceaeBedstraw Family
658Galium andrewsii ssp. andrewsiiphlox-leaved bedstraw7 9 
659Galium angustifolium ssp. angustifoliumnarrowleaf bedstraw7   
660Galium angustifolium ssp. borregoenseBorrego bedstraw7  16
661Galium aparinecommon bedstraw7   
662Galium stellatum var. eremicumstar-flowered bedstraw78916
 
RutaceaeRue Family
663Thamnosma montanaturpentine broom78916
 
SalicaceaeWillow Family
664Populus fremontii ssp. fremontiiFremont cottonwood7 9 
665Salix exiguanarrowleaf willow  916
666Salix laevigatared willow7 9 
667Salix lasiolepisarroyo willow7 9 
 
SaururaceaeLizard-Tail Family
668Anemopsis californicayerba mansaB8B16
 
SaxifragaceaeSaxifrage Family
669Heuchera brevistamineaMt. Laguna alumroot  9 
 
ScrophulariaceaeSnapdragon Family
670Antirrhinum coulterianumCoulter's snapdragon7 916
671Antirrhinum filipesdesert twining snapdragon78916
672Antirrhinum nuttallianum ssp. nuttallianumpurple snapdragon7  16
673Castilleja affinis ssp. affiniscoast Indian paintbrush7   
674Castilleja exserta ssp. exsertapurple owl's-clover  9 
675Castilleja foliolosawoolly Indian paintbrush7 916
676Castilleja minor ssp. spiralislesser paintbrush78 16
677Castilleja subinclusa ssp. subinclusalong-leaf paintbrush7   
678Collinsia concolorsouthern Chinese houses789 
679Keckiella antirrhinoides var. microphyllalittle-leaved chaparral beard-tongue78916
680Keckiella ternata var. ternatawhorledleaf penstemon7 9 
681Mimulus ariduslow bush monkeyflower7 916
682Mimulus aurantiacusbush monkeyflower7 916
683Mimulus bigelovii var. bigeloviiBigelow's monkeyflower78 16
684Mimulus brevipeswide-throated yellow monkeyflower7 9 
685Mimulus cardinalisscarlet monkeyflower  9 
686Mimulus fremontiiFremont's monkeyflower78916
687Mimulus guttatuscommon monkeyflower7 9 
688Mimulus palmeriPalomar monkeyflowerB 9 
689Mimulus parishiiParish's monkeyflower 8916
690Mimulus pilosusfalse monkeyflower789 
691Mimulus rubelluslittle redstem monkeyflower 8B16
692Mohavea confertifloraghost flower78916
693Penstemon centranthifoliusscarlet bugler7 9 
694Penstemon clevelandii var. clevelandiiCleveland's beardtongue78916
695Penstemon clevelandii var. connatusSan Jacinto beardtongue B  
696Penstemon spectabilis var. spectabilisshowy penstemon7   
697Penstemon thurberiThurber's beardtongue 89 
698Penstemon Xparishii (P. centranthifolius X P. spectabilis var. spectabilis)Parish's penstemonBB  
699Scrophularia californica ssp. floribundaCalifornia bee plant  9 
 
SimmondsiaceaeJojoba Family
700Simmondsia chinensisjojoba78916
 
SolanaceaeNightshade Family
701Datura discolordesert thornapple78916
702Datura wrightiisacred datura78916
703Lycium andersoniiAnderson's desert-thorn78916
704Lycium brevipes var. brevipesdesert-thorn  916
705Lycium cooperiCooper's box-thorn  9 
706Lycium fremontiiFremont box-thorn 8916
707Lycium parishiiParish's desert-thorn78  
708Nicotiana attenuatacoyote tobacco7 9 
709Nicotiana clevelandiiCleveland's tobacco 8  
710Nicotiana obtusifoliadesert tobacco78916
711Physalis acutifoliasharp-leaf ground cherry7   
712Physalis crassifoliathick-leaved ground cherry78916
713Physalis hederifolia var. fendleriFendler's ivy-leaf tomatilloB   
714Physalis philadelphica*tomatillo7   
715Solanum americanumsmall-flowered nightshade  9 
716Solanum douglasiiwhite nightshade   16
717Solanum elaeagnifolium*horse-nettle7  16
718Solanum nigrum*black nightshade  B 
719Solanum parishiiParish's purple nightshade7   
720Solanum xantipurple nightshade7 9 
 
SterculiaceaeCacao Family
721Ayenia compactaayenia 8916
 
TamaricaceaeTamarisk Family
722Tamarix aphylla*athel  9B
723Tamarix chinensis*Chinese tamarisk   16
724Tamarix gallica*French tamarisk 89 
 
UrticaceaeNettle Family
725Parietaria hespera var. hesperapellitory   16
726Urtica dioica ssp. holosericeastinging nettle  9 
 
ViscaceaeMistletoe Family
727Phoradendron californicumdesert mistletoe78916
728Phoradendron densumdense mistletoe789 
729Phoradendron macrophyllumbig leaf mistletoe7 9 
730Phoradendron villosumoak mistletoe7   
 
VitaceaeGrape Family
731Vitis girdianawild grape  916
 
ZygophyllaceaeEel-Grass Family
732Fagonia laevisCalifornia fagonia78916
733Fagonia pachyacanthasticky fagonia78 16
734Larrea tridentatacreosote bush78916
735Tribulus terrestris*puncture-vine7  16
 

Monocots

ArecaceaePalm Family
736Washingtonia filiferaCalifornia fan palm78916
 
CyperaceaeSedge Family
737Carex praegracilisclustered field sedge7   
738Cyperus laevigatussmooth flatsedge 8  
739Eleocharis geniculatabent spikerush7   
740Eleocharis macrostachyacommon spikerush 8  
741Eleocharis montevidensissand spikerush7   
742Eleocharis parishiiParish's spikerush  916
743Eleocharis rostellatabeaked spikerush 8  
744Scirpus acutus var. occidentaliscommon tule7  16
745Scirpus americanusAmerican tule 8  
746Scirpus microcarpuspanicled bulrush  9 
 
JuncaceaeRush Family
747Juncus acutus ssp. leopoldiispiny rush78  
748Juncus balticuswire rush7   
749Juncus bufonius var. bufoniustoad rush7B  
750Juncus dubiusMariposa rush7   
751Juncus effusus var. pacificusPacific rush  9 
752Juncus mexicanusMexican rush7 9 
753Juncus xiphioidesiris-leaved rush  916
 
LemnaceaeDuckweed Family
754Lemna aequinoctialisduckweed 8  
755Lemna minutaduckweed7   
756Lemna valdivianavaldivia duckweed 89 
 
LiliaceaeLily Family
757Agave desertidesert agave78916
758Allium fimbriatum var. fimbriatumfringed onion7 916
759Allium haematochitonred-skinned onion   16
760Allium lacunosum var. davisiaeDavis' pitted onion7   
761Calochortus concolorgolden-bowl mariposa78916
762Calochortus splendenssplendid mariposa lily  916
763Calochortus weedii var. weediiyellow mariposa lily  9 
764Chlorogalum parviflorumsmall-flowered soap plant7   
765Dichelostemma capitatum ssp. capitatumblue dicks7 916
766Dichelostemma capitatum ssp. pauciflorumfew-flowered blue dicks7 9 
767Hesperocallis undulatadesert lily78916
768Lilium humboldtii ssp. ocellatumocellated Humboldt lily  9 
769Muilla maritimamuilla  916
770Nolina bigeloviiBigelow's nolina7 9 
771Nolina parryiParry's nolina78916
772Yucca schidigeraMohave yucca78916
773Yucca whippleichaparral yucca789 
 
OrchidaceaeOrchid Family
774Epipactis giganteastream orchid 8 16
775Piperia unalascensisAlaska rein orchid7   
 
PoaceaeGrass Family
776Achnatherum coronatumgiant needlegrass7 9 
777Achnatherum hymenoidesIndian ricegrass78 16
778Achnatherum parishiiParish's needlegrass7   
779Achnatherum speciosumdesert needlegrass78916
780Agrostis viridis*green bentgrass7 9 
781Aristida adscensionissix-weeks three-awn78916
782Aristida californica var. californicaCalifornia three-awn   16
783Aristida purpureapurple three-awn 8  
784Aristida purpurea var. nealleyiNealley three-awn  916
785Aristida purpurea var. parishiiParish three-awn  9 
786Bothriochloa barbinodiscane bluestem   16
787Bouteloua aristidoides var. aristidoidesneedle grama 8916
788Bouteloua barbata var. barbatasix-weeks grama78916
789Bromus arenarius*Australian brome  9 
790Bromus carinatus var. carinatusCalifornia brome7   
791Bromus diandrus*ripgut brome  9 
792Bromus hordeaceus*soft chess  9 
793Bromus madritensis ssp. rubens*red brome78916
794Bromus orcuttianusOrcutt's brome  9 
795Bromus trinii*Chilean chess   16
796Cynodon dactylon*Bermuda grass78 16
797Digitaria sanguinalis*crabgrass  B 
798Distichlis spicatasaltgrass78916
799Elymus elymoidessquirreltail7  16
800Elymus glaucus ssp. glaucusblue wildrye  9 
801Eragrostis cilianensis*stinkgrass  9 
802Eragrostis mexicana ssp. mexicanaNew Mexico lovegrass  9 
803Erioneuron pulchellumfluff grass7BB16
804Hordeum murinum ssp. leporinum*foxtail barley  9 
805Hordeum vulgare var. trifurcatum*cultivated barley7   
806Leymus condensatusgiant wild-rye  9 
807Melica frutescenstall melica78916
808Melica imperfectacoast-range melic789 
809Muhlenbergia microspermalittleseed muhly789 
810Muhlenbergia porteriPorter's muhly  916
811Muhlenbergia rigensdeergrass  916
812Nassella cernuanodding needlegrass7   
813Nassella pulchrapurple needlegrassB   
814Pennisetum setaceum*fountain grass   16
815Phalaris minor*little-seed canarygrass  916
816Phragmites australiscommon reed 89 
817Pleuraphis rigidabig galleta78916
818Poa bigeloviiBigelow's blue grass7 9 
819Poa pratensis ssp. pratensis*Kentucky blue grass  9 
820Poa secunda ssp. secundaone-sided bluegrass7 9 
821Polypogon monspeliensis*rabbits-foot grass789 
822Schismus barbatus*Mediterranean schismus7 916
823Secale cereale*rye7   
824Setaria viridis*green foxtail7   
825Sporobolus airoidesalkali sacaton7   
826Sporobolus cryptandrussand dropseed7 9 
827Sporobolus flexuosusmesa dropseed789 
828Vulpia bromoides*brome fescue78  
829Vulpia microstachys var. confusaconfusing fescue  9 
830Vulpia microstachys var. paucifloraPacific fescue  9 
831Vulpia myuros var. hirsuta*hairy rattail fescue7   
832Vulpia myuros var. myuros*rattail fescue7   
833Vulpia octoflora var. hirtellahairy six-weeks fescue  916
834Vulpia octoflora var. octoflorasix-weeks fescue 8  
 
ZannichelliaceaeHorned-Pondweed Family
835Zannichellia palustrishorned pondweed 8  


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Copyright © 2006 by Tom Chester
Permission is freely granted to reproduce any or all of this page as long as credit is given to me at this source:
http://tchester.org/sd/plants/floras/desert_clemons_taxa_list.html
Comments and feedback: Tom Chester
Last update: 13 March 2006