Flora of Boy Scout Trail Area, Joshua Tree National Park

#FamScientific Name(*)Common Name#V#Pls
Ferns
1PteCheilanthes covilleibeady lipfern120
2PtePellaea mucronata var. mucronatabird's-foot fern12
Gymnosperms
3CupJuniperus californicaCalifornia juniperiN72
4EphEphedra nevadensisNevada ephedra399
5PinPinus monophyllapinyon pine150
Eudicots
6AizTrianthema portulacastrumhorse-purslane1 
7AmaAmaranthus fimbriatusfringed amaranthiN99
8AnaRhus aromaticabasketbush299
9ApiLomatium mohavenseMojave lomatium17
10ApoAmsonia tomentosawoolly amsonia438
11ApoAsclepias fascicularisnarrow-leaf milkweed 2
12ApoFunastrum utahenseUtah vine milkweed1 
13AstAcamptopappus sphaerocephalus var. sphaerocephalusgoldenhead199
14AstAdenophyllum cooperiCooper's dogweed199
15AstAdenophyllum porophylloidesSan Felipe dogweed17
16AstAmbrosia acanthicarpabur-ragweediN99
17AstAmbrosia dumosaburroweed 2
18AstAmbrosia salsola var. salsolacheesebushiN99
19AstArtemisia dracunculuswild tarragon 99
20AstArtemisia ludoviciana ssp. incomptamountain mugwort 99
21AstBaccharis brachyphyllashort-leaved baccharis 3
22AstBaccharis sergiloidesdesert baccharis 99
23AstBahiopsis parishiiParish's goldeneye199
24AstBaileya pleniradiatawoolly marigold120
25AstBebbia juncea var. asperasweetbushiN2
26AstBrickellia atractyloides var. argutaCalifornia spear-leaved brickellia299
27AstBrickellia californicaCalifornia brickellbush 7
28AstBrickellia desertorumdesert brickellia 79
29AstBrickellia incanawoolly brickellia2 
30AstChaenactis fremontiiFremont pincushion11
31AstChaenactis stevioidesdesert pincushion123
32AstChaenactis xantianaXantus' chaenactis1 
33AstCirsium neomexicanumdesert thistle 52
34AstEncelia actoniActon encelia 40
35AstEricameria cooperi var. cooperiCooper's goldenbush399
36AstEricameria cuneata var. spathulatawide-leaved rock goldenbush199
37AstEricameria linearifolianarrowleaf goldenbush250
38AstEricameria nauseosa var. mohavensisMohave common rabbitbrush 1
39AstEricameria teretifolianeedle-leaved rabbitbrush 99
40AstErigeron breweri var. porphyreticusBrewer's fleabane QS
41AstErigeron canadensishorseweed 1
42AstErigeron foliosus var. foliosusleafy daisy 14
43AstEriophyllum pringleiPringle's woolly sunflower1 
44AstEriophyllum wallacei var. wallaceiWallace's woolly daisyiN46
45AstGnaphalium palustrewestern marsh cudweed 11
46AstGutierrezia microcephalasticky snakeweed199
47AstLactuca serriola*prickly lettuce 10
48AstLayia glandulosawhite tidy-tips2 
49AstMalacothrix glabratadesert dandelioniN97
50AstMalacothrix stebbinsiiStebbins' malacothrix1 
51AstMonoptilon bellidiformedesert star1 
52AstNicolletia occidentaliswestern nicolletia199
53AstPectis papposa var. papposachinch-weediN99
54AstPleurocoronis plurisetaarrow-leaf 13
55AstPseudognaphalium canescenswhite everlasting115
56AstPseudognaphalium luteoalbum*common cudweedWH 
57AstRafinesquia californicaCalifornia chicory2 
58AstSenecio vulgaris*common groundselWH 
59AstSonchus asper ssp. asper*prickly sow thistle 99
60AstSonchus oleraceus*sow thistleWH 
61AstStephanomeria exigua ssp. exiguaslender wreathplant 99
62AstStephanomeria pauciflorawire-lettuce 12
63AstTetradymia axillaris var. longispinacatclaw horsebrush1 
64AstTetradymia stenolepisMojave horsebrush 99
65AstXanthium strumariumcocklebur 99
66BorAmsinckia tessellata var. tessellatabristly fiddleneckiN99
67BorCryptantha barbigera var. barbigerabearded cryptantha115
68BorCryptantha barbigera var. fergusoniaeSanta Rosa Mountain bearded cryptantha1 
69BorCryptantha circumscissa var. circumscissacushion cryptantha299
70BorCryptantha dumetorumbush-loving cryptantha2 
71BorCryptantha micrantha var. micranthared-root cryptantha1 
72BorCryptantha pterocarya var. pterocaryawing-nut cryptantha1 
73BorCryptantha utahensisscented cryptantha1 
74BorEmmenanthe penduliflora var. penduliflorawhispering bellsiN 
75BorNama demissa var. demissapurple matiN 
76BorPectocarya setosamoth combseed1 
77BorPhacelia campanularia ssp. vasiformisdesert bluebellsiN56
78BorPhacelia cryptanthalimestone phacelia1 
79BorPhacelia distanscommon phacelia399
80BorPhacelia fremontiiFremont's phacelia1 
81BorPholisma arenariumsand plantiN2
82BraBoechera glaucovalvulablue-podded rock-cress7 
83BraBoechera perennansperennial rock-cress118
84BraBoechera xylopodaslender & beautiful rock-cress1 
85BraCaulanthus cooperiCooper's jewel-flower2 
86BraDescurainia pinnatawestern tansy-mustard199
87BraDithyrea californicaspectacle-podWHMC
88BraDraba cuneifoliawedge-leaved draba1 
89BraLepidium fremontiidesert pepper-grass15
90BraLepidium lasiocarpum ssp. lasiocarpumhairy-podded pepper-grass199
91BraSisymbrium altissimum*tumble-mustard199
92BraStanleya pinnata var. pinnataprince's plumeiN7
93BraStreptanthus campestrissouthern jewel-flower1 
94BraThysanocarpus curvipesfringe-pod1 
95CacCylindropuntia echinocarpasilver chollaiN99
96CacCylindropuntia ramosissimapencil cholla299
97CacEchinocereus engelmanniiEngelmann's hedgehog cactusiN80
98CacEchinocereus mojavensisclaret cup475
99CacFerocactus cylindraceusCalifornia barrel cactus273
100CacGrusonia parishiimat cholla1 
101CacOpuntia basilaris var. basilarisbeavertail cactusiN99
102CacOpuntia chloroticapancake prickly-pear 43
103CacOpuntia phaeacanthadesert prickly-pear 16
104CanCeltis reticulatanet-leaf hackberry 6
105CheAtriplex canescens var. canescensfour-wing saltbushiN99
106CheChenopodium album*white goosefootWH 
107CheChenopodium fremontiiFremont's goosefoot ~99
108CheGrayia spinosahop-sage5 
109CheSalsola tragus*Russian thistleiN26
110ConCuscuta denticulatadesert dodder199
111ConCuscuta subinclusacanyon dodder 3
112CraDudleya saxosa ssp. aloidesdesert dudleya218
113CucBrandegea bigeloviidesert star-vineiN2
114CucCucurbita palmatacoyote melon 1
115EriArctostaphylos glaucabigberry manzanita1 
116EupChamaesyce albomarginatarattlesnake weediN99
117EupChamaesyce micromeraSonoran spurgeiN99
118EupChamaesyce setilobastarfish (Yuma) spurgeiN99
119EupCroton californicusCalifornia croton1MC
120FabAcmispon americanus var. americanusSpanish cloverWH 
121FabAcmispon maritimus var. brevivexillusshort-bannered coastal lotus1 
122FabAcmispon rigidusdesert lotus170
123FabAstragalus acutirostrisbeaked rattle-weed1 
124FabAstragalus coccineusscarlet milk-vetchSC 
125FabAstragalus lentiginosus var. fremontiiFremont's milk-vetch2 
126FabAstragalus lentiginosus var. variabilisfreckled milk-vetch299
127FabAstragalus palmeriPalmer's milk-vetch 5
128FabLupinus andersoniiAnderson's lupine47
129FabLupinus concinnus ssp. orcuttiibajada lupine12
130FabLupinus excubitus var. excubitusgrape-soda lupine1 
131FabLupinus sparsiflorusCoulter's lupine3 
132FabProsopis glandulosa var. torreyanahoney mesquiteiN30
133FabSenegalia greggiicatclawiN99
134FabTrifolium microcephalumsmall-head field cloverWH 
135FabTrifolium variegatum var. variegatumvariegated cloverWH 
136FagQuercus cornelius-mulleridesert scrub oak199
137FagQuercus john-tuckeriTucker's oak1 
138FagQuercus lobata X Quercus cornelius-mullerivalley oak x desert scrub oak1 
139GerErodium cicutarium*redstem filareeiN99
140KraKrameria bicolorwhite rhatanyiN2
141KraKrameria erectaPima rhatany199
142LamMonardella robisoniiRobison's monardella2120
143LamSalvia columbariaechiaiN99
144LamSalvia dorrii var. pilosahairy sage1 
145LamSalvia mohavensisMojave sage129
146LamScutellaria mexicanaMexican bladder sage199
147LoaMentzelia albicauliswhite-stemmed blazing star 10
148LoaMentzelia nitensshining blazing star1 
149MalSphaeralcea ambigua var. ambiguaapricot mallowiN99
150MolMollugo cerviana*carpet-weediN99
151NycAbronia villosa var. villosahairy sand-verbenaiNMC
152NycBoerhavia coulteri var. palmeriCoulter's spiderling 99
153NycMirabilis albidadwarf four-o'clockWH 
154NycMirabilis laevis var. villosaBigelow's desert four-o'clockiN99
155OleForestiera pubescensdesert olive 10
156OleFraxinus velutinavelvet ash1 
157OleMenodora scabra var. glabrescensbroom twinberry1 
158OleMenodora spinescens var. mohavensisspiny desert olive1 
159OnaCamissonia campestris ssp. campestrisfield suncup2 
160OnaCamissoniopsis pallida ssp. pallidapale suncup1 
161OnaChylismia claviformis ssp. aurantiacabrown-eyed primroseiN99
162OnaEpilobium canum ssp. latifoliummountain California-fuchsia 99
163OnaOenothera californicaCalifornia evening-primroseiN 
164OnaOenothera deltoides ssp. deltoidesdune primrose 99
165OroCastilleja chromosanorthwestern paintbrush2 
166OroCordylanthus rigidus ssp. setigerbristly bird's beak130
167PapEschscholzia androuxiiJoshua Tree poppyiN 
168PapEschscholzia minutiflorasmall-flowered poppy 4
169PapEschscholzia papastilliicryptic desert poppyIR 
170PapEschscholzia parishiiParish's poppyiN 
171PapPlatystemon californicuscream cups1 
172PhrMimulus aurantiacus var. pubescenshairy bush monkeyflower327
173PhrMimulus bigelovii var. bigeloviiBigelow's monkeyfloweriN 
174PhrMimulus guttatuscommon monkeyflower 99
175PhrMimulus pilosusfalse monkeyflower 25
176PlaKeckiella antirrhinoides var. microphyllalittle-leaved chaparral beardtongue339
177PlaPenstemon clevelandii var. mohavensisMojave beardtongue44
178PlaPenstemon eatonii var. undosusEaton's penstemonWH 
179PlaPenstemon thurberiThurber's beardtongue8 
180PolEriastrum eremicum ssp. eremicumdesert woolly-star199
181PolGilia sinuatarosy gilia1 
182PolGilia stellatastar gilia2 
183PolLeptosiphon aureus ssp. aureusgolden linanthus1 
184PolLinanthus bigeloviiBigelow's linanthus1 
185PolSaltugilia latimeriLatimer's woodland-gilia1 
186PolCentrostegia thurberired triangles36
187PolEriogonum angulosumangled-stem buckwheat299
188PolEriogonum brachyanthumshort-flowered buckwheat341
189PolEriogonum davidsoniiDavidson's buckwheat130
190PolEriogonum fasciculatum var. flavovirideCalifornia buckwheat299
191PolEriogonum fasciculatum var. polifoliumCalifornia buckwheat 99
192PolEriogonum inflatumdesert trumpetiN99
193PolEriogonum nidulariumbirdnest buckwheat199
194PolEriogonum plumatellayucca buckwheatiN99
195PolEriogonum pusillumyellow-turbansWH 
196PolEriogonum saxatilerock buckwheat136
197PolEriogonum wrightii var. membranaceumWright's buckwheatiN99
198PolRumex hymenosepaluswild rhubarb1MC
199PorPortulaca halimoidesdesert portulaca 99
200RanClematis paucifloravirgin's bowerWH10
201RanDelphinium parishii ssp. parishiiParish's larkspur299
202RhaRhamnus ilicifoliahollyleaf redberryiN7
203RosCercocarpus betuloides var. betuloidesbirch-leaf mountain-mahogany2 
204RosColeogyne ramosissimablack brushiN99
205RosIvesia saxosarock ivesia49
206RosPrunus fasciculata var. fasciculatadesert almond699
207RosPurshia tridentata var. glandulosadesert bitterbrush 25
208RubGalium angustifolium ssp. gracillimumslender bedstraw26
209RubGalium aparinecommon bedstrawWH 
210RubGalium stellatumstar-flowered bedstraw1 
211RutThamnosma montanaturpentine broom1 
212SalSalix gooddingiiblack willow 1
213SalSalix laevigatared willowWH7
214SimSimmondsia chinensisjojobaiN85
215SolDatura wrightiisacred datura 59
216SolLycium andersoniiAnderson's boxthorn199
217SolLycium cooperiCooper's boxthorn499
218SolNicotiana obtusifoliadesert tobacco 99
219SolPhysalis crassifoliathick-leaved ground cherryiN9
220VisPhoradendron bolleanumdense mistletoe11
221VisPhoradendron californicumdesert mistletoeiN99
222VisPhoradendron serotinum ssp. tomentosumoak mistletoe 1
223ZygLarrea tridentatacreosote bush199
Monocots
224AgaYucca brevifoliajoshua tree299
225AgaYucca schidigeraMohave yucca199
226AllAllium fimbriatum var. fimbriatumfringed onion1 
227AllAllium parishiiParish's onion2 
228CypEleocharis macrostachyacommon spikerushWH99
229JunJuncus mexicanusMexican rush 30
230LilCalochortus kennedyi var. kennedyired mariposa17
231PoaAristida purpurea var. purpureapurple three-awn199
232PoaBothriochloa barbinodiscane bluestem 70
233PoaBouteloua barbata var. barbatasix-weeks gramaiN2
234PoaBouteloua curtipendulaside-oats grama 20
235PoaBromus diandrus*ripgut brome 20
236PoaBromus madritensis ssp. rubens*red bromeiN99
237PoaDasyochloa pulchellafluff grass 99
238PoaDistichlis spicatasaltgrassWH 
239PoaEchinochloa crus-galli*barnyard grassWH 
240PoaEragrostis pectinacea var. pectinaceatufted lovegrass 99
241PoaFestuca myuros*rattail fescueWH 
242PoaHilaria rigidabig galleta199
243PoaMelica frutescenstall melica12
244PoaMelica imperfectacoast-range melic1 
245PoaMuhlenbergia porteriPorter's muhly 99
246PoaMuhlenbergia rigensdeergrass 99
247PoaPolypogon maritimus*Mediterranean beard grassWH 
248PoaPolypogon monspeliensis*rabbits-foot grassWH 
249PoaStipa hymenoidesIndian ricegrass220
250PoaStipa speciosadesert needlegrass 50
251RusNolina parryiParry's nolina480
252TheDichelostemma capitatumblue dicksiN 
http://tchester.org/plants/floras/desert/boy_scout_trail_area.html
Last update: 29 November 2017