Family

Genus

Species

Name Verified

A Common Name

Origin

Notes

Acanthaceae

Anisacanthus

thurberi

K&P, p. 801

Desert Honeysuckle

native

DB

Justicia

californica*

K&P, p. 802

Chuparosa

native

DB

Carlowrightia

arizonica

K&P, p. 800

Arizona Carlowrightia

native

Peter Warren, sec. 1/12 uplands, 5/07

Agavaceae

Agave

palmeri*

K&P, p. 195

Palmer's Agave

native

DB

Agave

schottii

Epple, p. 27

Amole, Shindagger

native

DB

Yucca

baccata* (arizonica)

Bowers, p. 83

Banana Yucca

native

DB, GF

Yucca

elata*

Bowers, p. 85

Soaptree

native

DB

Aizoaceae

Trianthema

Portulacastrum*

K&P, p.281

Horse-purslane

exotic

DB

Amaranthaceae

Amaranthus

palmeri*

K&P, p. 266

Palmer's Amaranth

native

DB

Tidestromia

lanuginosa

K&P, p. 268

Doveweed

native

GF

Anacardiaceae

Rhus

trilobota*

Epple, p. 139

Lemonade Berry

native

DB

Asclepiadaceae

Sarcostemma

hirtellum*

Epple, p. 196

Rambling Milkweed

native

DB

Asteraceae

Acourtia

nana

Epple, p. 254

Desert Holly

native

DB, Windmill wash, etc. 5/05

Acourtia

wrightii

Epple, p. 254

Perezia

native

GF

Ambrosia

confertiflora*

K&P, p. 895

Ragweed

native

NZ

Artemesia

ludoviciana

K&P, p. 940

Artemisia

native

GF slopes near Erik’s house

Baccharis

salicifolia

Bowers, p. 56

Seep Willow

native

DB

Baccharis

sarothroides

Bowers, p. 57

Desert Broom

native

DB, Windmill

Bahia

absinthifolia

Epple, p. 260

Bahia

native

DB, Windmill, 4/04

Baileya

multiradiata

Epple, p. 261

Desert Marigold

native

DB

Brickellia

californica

Bowers, p. 59

California Brickell bush

native

DB

Brickellia

atractyloides

Bowers, p. 59

Holly Brickell bush

native

DB

Brickellia

coulteri

Bowers, p. 59

Coulter Brickell bush

native

DB, Windmill wash

Calycoseris

wrightii

K&P, p. 964

White Tackstem

native

SM, Windmill, 4/01.one of two species; note hooks on stem

Encelia

farinosa

Bowers, p. 96

Brittlebush

native

DB

Encelia

frutescens

K&P, p. 904

Green brittlebush

native

DB

Eriophyllum

lanosum

K&P, p. 921

Wooly-daisy

native

SM, Windmill, 4/01.on slope behind David and Pearl's

Gnaphalium

leucocephalum

Niehaus p. 110

White Cudweed

native

DB, Windmill area, 9/96

Gutierrezia

sarothrae

Bowers, p. 100

Snakeweed

native

DB

Helianthus

annus*

Epple, p.276

Common Sunflower

native

DB HSC wash, Muleshoe line

Hymenoclea

monogyra

K&P, p. 894

Burrobush

native

JF in HSC wash

Hymenoclea

salsola

Bowers, p.20

Burrobush

native

JF, HSC terrace above wash

Hymenothrix

Wislizeni

K&P, p. 920

Golden Beeflower

native

GF

Isocoma

tenuisecta

Bowers, p.101

Burro Weed

native

DB

Machaeranthera

sp.

Purple Aster

native

GF

Malacothrix

Californica, var. glabrata

K&P p. 963 Texas A&M

Desert Dandelion

native

SM, Windmill, 4/01.

Parthenium

incanum

K&P, p. 891

Mariola

native

DB

Pectis

papposa*

Niehaus, p.208

Chinchweed

native

ANPS 8/07

Psilostrophe

cooperi

K&P, p. 914

Paper Flower

native

SM, Windmill, 4/01.

Rafinesquia

neomexicana

Epple, p.288

Desert Chicory

native

DB, Windmill mesa, 3/97

Senecio

monoensis

Niehaus, p. 214

Comb Butterweed

native

DB, Windmill 4/04

Stephanomeria

pauciflora

Epple, p. 726

Desert Straw

native

DB

Verbesina

encelioides

Epple, p.298

Cowpen Daisy

exotic

GF

Xanthisma (Machaeranthera)

spinulosa

Niehaus, p. 216

Yellow Spiny Aster

native

GF

Xanthium

strumarium

Epple, p. 300

Common Cocklebur

native

DB

Zinnia

acerosa

Bowers, p. 60

Desert Zinnia

native

DB

Bignoniaceae

Chilopsis

linearis

Bowers, p. 119

Desert Willow

native

DB

Boraginaceae

Amsinckia

intermedia

K&P, p. 723

Fiddle-neck

native

SM, Windmill, 4/01. need better specimen

Cryptantha

aarbigera

K&P, p. 721

Bearded Cat's Eye

native

SM, Windmill, 4/01. look at nutlets to confirm; expect 4 the same size

Cryptantha

angustifolia

K&P, p. 719

Narrow Popcorn flower

native

SM, Windmill, 4/01. look at nutlets to confirm

Cryptantha

sp.

?

Cryptantha

native

SM, Windmill, 4/01. need seed to name species

Cryptantha

pterocarya

K&P, p. 720

Cryptantha

native

SM, Windmill, 4/01.

Lappula

occidentalis

Texas A&M

Desert Stick-weed

native

SM, Windmill, 4/01. common; synonym L. redowski K&P p. 713

Pectocarya

recurvata

K&P, p. 712

Pectocarya

native

SM, Windmill, 4/01.

Brassicaceae

Caulanthus

lasiophyllus

Texas A&M

Caulanthus

native

SM, Windmill, 4/01.mature fruit point down, aphids on stalk

Chorispora

tunella

Niehaus, p. 276

Purple Cross Flower

exotic

DB, HSC wash

Descurainia

pinnata*

K&P, p. 349

Yellow Tansy Mustard

native

SM, Windmill, 4/01.yellow flowers

Draba

cuneifolia

K&P, p. 347

Wedgeleaf Draba

native

SM, Windmill, 4/01.hairs on leaves

Lepidium

thurberi*

Epple, p. 79

Thurber's Peppergrass

native

DB, Windmill, 4/04

Lepidium

Virginicum (mediun)*

K&P, p. 334 Texas A&M

Poorman's Pepperwort Virginia Pepperweed

native

SM, Windmill, 4/01

Lesquerella

purpurea

K&P, p. 343

Purple Bladderpod

native

SM, Windmill, 4/01. white flower

Lesquerella

gordonii

Niehaus, p.

Gordon's Bladderpod

DB, Hot Springs wash, 3/97

Rorippa

nasturtium*

Epple, p. 81

White Watercress

exotic

DB

Sisymbrium

irio

K&P, p. 336

London Rocket

exotic

SM, Windmill, 4/01.

Streptanthus

arizonicus

K&P, p. 331

Arizona Jewelflower

native

SM, Windmill, 4/01.

Thysanocarpus

hookeri

?

Lace Pod

native

SM, Windmill, 4/01.

Cactaceae

Carnegiea

gigantea*

Bowers, p. 62

Saguaro

native

DB

Cylindropuntia

leptocaulis*

Bowers, p. 63

Desert Christmas Cactus

native

DB

Cylindropuntia

spinosior*

Epple, p. 166

Cane Cholla

native

DB

Echinocereus

fasciculatus

Niehaus, p. 252

Cockscomb Hedgehog

native

NZ

Echinomastus

erectocentrus

Niehaus, p. 264

Woven Pineapple Cactus

native

NZ

Ferocactus

wislizenii*

K&P, p. 573

Barrel Cactus

native

DB

Mammillaria

gummifera

Niehaus, p. 140

Pancake Cactus

native

DB, Sierra Blanca area

Mammillaria

grahmi (microcarpa)

Epple, p. 161

Pincushion Cactus

native

NZ

Opuntia

engelmannii*

Bowers, p. 105

Engelmann Prickly Pear

native

DB

Opuntia

violaceae*

Epple, p.. 167

Purple Prickly Pear

native

DB

Peniocereus

greggii*

K&P, p. 568

Night-blooming Cereus

native

DB, near Windmill 9/03

Capparidaceae

Polanisia

trachysperma

K&P, p. 358

Clammyweed

native

DB

Caprifoliaceae

Sambucus

mexicana

Epple, p. 248

Mexican Elder

native

DB, planted at homesteads

Chenopodiaceae

Atriplex

canescens

Bowers, p. 25

Four-wing Saltbush

native

DB

Atriplex

wrightii*

K&P, p. 258

Saltbush

native

DB

Chenopodium

album*

Niehaus, p. 402

Lamb's Quarter

exotic

DB

Salsola

tregus (Kali)

Epple, p. 56

Tumbleweed

exotic

DB, GF

Convolvulaceae

Ipomoea

coccinea

Epple, p. 198

Scarlet Creeper

native

DB

Ipomoea

hirsutula

Epple, p. 199

Woolly Morning Glory

native

DB

Cucurbitaceae

Apodanthera

undulata*

Niehaus, p. 124

Melonloco

native

DB

Cucurbita

digitata*

Epple, p. 251

Finger-leaved Gourd

native

DB

Cucurbita

foetidissima*

Epple, p. 251

Buffalo Gourd

native

DB

Echinopepon

wrightii

Niehaus, p. 56

Wright's Melon

native

DB, HSC near Jim's sycamore

Cupressaceae

Juniperus

coelensis (sp.?)

Juniper

native

GF, below Erik’s

Juniperus

monosperma

Bowers, p. 37

One-seed Juniper

native

DB

Ephedracea

Ephedra

aspera

Ephedra

native

GF

Ephedra

trifurca*

Bowers, p. 35

Mexican Mormon Tea

native

DB

Euphorbiaceae

Croton

sp.

K&P, p. 503

Croton

native

GF

Euphorbia

albomarginata

Epple, p. 135

Rattlesnake Weed

native

DB

Euphorbia

florida

K&P, p. 518

Desert Poinsettia

native

GF

Euphorbia

setiloba

K&P, p. 520

Fringed Euphorbia

native

GF

Jatropha

macrorhiza*

Niehaus, p. 314

Ragged Jatropha

native

DB, TVO, rangeland, 9/02

Fabaceae

Acacia

constricta

Bowers, p. 87

White Thorn

native

DB

Acacia

greggii*

Bowers, p. 47

Catclaw

native

DB

Acacia

neovernicosa

K&P, p. 398

Viscid Acacia

native

GF south ridge above Bribach

Astragalus

nuttallianus

K&P, p. 468

Nuttall's Locoweed

native

SM, Windmill, 4/01."Arizona's most common annual species"

Calliandra

eriophylla

Bowers, p. 114

Fairy Duster, Juagilla

native

DB

Cassia

Covesii

K&P, p. 406

Desert Senna

native

DB behind Bribach’s

Cercidium

floridum*

Bowers, p. 90

Blue Paloverde

native

DB

Cercidium

microphyllum*

Bowers, p. 91

Foothill Paloverde

native

DB

Dalea

formosa

K&P, p. 438

Feather Dalea

native

GF, steep slope south of Windmill

Dalea

neomexicana

K&P, p. 436

New Mexico Dalea

native

GF south HSC ridges

Lotus

humistratus

K&P, p. 427

Hill Lotus

native

SM, Windmill, 4/01.

Lupinus

brevicaulis

K&P, p. 417

Shortstem Lupine

native

SM, Windmill, 4/01.1 or 2 seeds; L. gastrault which has 3 or 4)

Lupinus

sparsiflorius

K&P, p. 416

Coulter's Lupine

native

SM, Windmill, 4/01.yellow spot on petals turns red when pollinated

Melilotus

officinalis

Epple, p. 117

Yellow Sweet Clover

exotic

DB

Prosopis

velutina*

Bowers, p. 52

Velvet Mesquite

native

DB

Fagaceae

Quercus

turbinella*

Epple, p. 46

Scrub Oak

native

DB

Fouquieriaceae

Fouquieria

splendens*

Bowers, p. 118

Ocotillo

native

DB

Geraniaceae

Erodium

cicutarium*

K&P, p. 486

Filaree

exotic

SM, Windmill, 4/01.

Erodium

texanum*

K&P, p. 486

Texas Storksbill

native

DB, mesas, 4/01

Hydrophyllaceae

Eucrypta

micrantha

K&P, p. 697

native

SM, Windmill, 4/01. purple flower

Phacelia

crenulata

K&P, p. 704

Scorpionweed

native

SM, Windmill, 4/01.

Phacelia

distans

K&P, p. 703

Wild Heliotrope

native

SM, Windmill, 4/01.

Juglandaceae

Juglans

major*

Epple, p. 41

Arizona Walnut

native

DB, HSC

Koeberliniaceae

Koeberlinia

spinosa*

Bowers, p. 76

All Thorn

native

DB

Krameriaceae

Krameria

parvifolia (erecta)

Epple, p. 126

Range Ratany

native

DB

Lamiaceae

Salvia

columbaria*

Epple, p. 217

Chia

native

DB

Liliaceae

Allium

macropetalum*

Epple, p. 23

Desert Onion

native

DB

Calochortus

kennedyi*

Epple, p. 24

Desert Mariposa

native

DB

Dichelostemma

pulchellum*

Epple, p. 24

Blue Dicks

native

DB

Loasaceae

Mentzelia

albicaulis*

K&P, p. 566

Stick Leaf

native

SM, Windmill, 4/01. on slopes

Mentzelia

nitens

Epple, p. 156

Venus Blazing Star

native

SM, Windmill, 4/01. large flowered

Malpighiaceae

Janusia

gracilis

Bowers, p. 103

Janusia

native

DB

Malvaceae

Abutilon

Sp.

Abutilon

GF

Hibiscus

Coulteri

K&P, p. 553

Desert Rose Mallow

native

DB, Sierra Blanca area

Hibiscus

denudatus

Bowers, p. 113

Desert Hibiscus

native

DB

Sida

filicaulis (abutifolia)

Epple p. 152

Sida

native

DB, GF

Sphaeralcea

laxa

K&P, p. 543

Globe Mallow

native

SM, Windmill, 4/01.brown anthers

Martyniacea

Proboscidea

althaefolia*

Niehaus, p. 122

Golden Devil's Claw

native

DB, Windmill area, 9/96

Proboscidea

parviflora*

Epple, p. 239

Devil's Claw

native

DB

Moraceae

Morus

microphylla*

Epple, p. 49

Texas Mulberry

native

DB, Sierra Blanca peak

Nolinaceae

Dasylirion

wheeleri*

Bowers, p. 33

Sotol

native

DB

Nolina

microcarpa*

Bowers, p. 39

Beargrass

native

DB

Nyctaginaceae

Allonia

incarnata

Niehaus, p. 306

Trailing Windmills

native

DB, common, 9/96

Boerhavia*

coccinea

Epple, p. 58

Red Spiderling

native

DB

Boerhavia

spicata

K&P, p. 276

native

GF

Mirabilis

linearis

Epple, p. 59

Ribbon Four O'clock

native

DB, DH, HSC wash above Yellow Cliffs 5/05

Mirabilis

multiflora

Epple, p. 59

Colorado Four O'clock

native

DB, Washes south side HSC above Windmill 5/05

Oleaceae

Fraxinus

velutina

Bowers, p. 36

Velvet Ash

native

DB

Onagraceae

Camissonia

californica

Epple p.171

Mustard Evening Primrose

native

SM, Windmill, 4/01.

Camissonia

claviformis

K&P, p.601

Brown Eyes

native

SM, Windmill, 4/01. caitate stigma; red spots; SM surprised it’s here

Camissonia

sp.

?

native

SM, Windmill, 4/01.

Oenothera

primaveris

K&P, p.598

Evening Primrose

native

SM, Windmill, 4/01. hawk moth pollinates

Orobanchaceae

Orobanche

cooperi*

Epple, p. 240

Broom-rape

native

DB, HSC just above sec. 7 line, 4/03

Papaveraceae

Argemone

pleiacantha

Epple, p. 74

Prickle Poppy

native

DB

Corydalis

aurea

K&P, p.325

Golden Cordyalis

native

SM, Windmill, 4/01

Eschscholtzia

californica

K&P, p. 323

Golden Poppy

native

SM, Windmill, 4/01. var. arizonica

Plantaganaceae

Plantago

patagonica*

Niehaus, p. 396

Wooly Plantain

exotic

DB, Windmill vicinity, 3/97

Platanaceae

Platanus

wrightii

Bowers, p. 41

Arizona Sycamore

native

DB

Poaceae

Aristida

purpurea

K&P, p. 120

Purple Threeawn

native

DD, widespread 6/97

Aristida

ternipes

K&P, p. 119

Spider Grass

native

GF

Bothriochloa

barbinodis

K&P, p. 142

Cane Beardgrass

native

DD, GF - T13S, R20E, S9; 6/97,

Bouteloua

aristidoides

K&P, p. 128

Six Weeks Needle Grama

native

GF

Bouteloua

barbata

K&P, p. 127

Six Weeks Grama

native

GF

Bouteloua

chondrosioides

K&P, p. 128

Sprucetop Grama

native

DD, T13S, R20E, S9; 6/97

Bouteloua

curtipendula

K&P, p. 129

Sideoats Grama

native

DD, sandy bottoms; lowers slopes

Bouteloua

eriopoda

K&P, p. 128

Black Grama

native

DD, widespread 10/97

Bouteloua

hirsuta

K&P, p. 128

Hairy Grama

native

DD, T13S, R20E, S9; 6/97,

Bouteloua

repens

K&P, p. 129

Slender Grama

native

DD, GF - T13S, R20E, S9; 6/97,

Bouteloua

trifida

K&P, p. 128

Red Grama

native

DD, Loamy hills south end of lease 10/97

Bromus

rubens

K&P, p. 78

Red Brome

exotic

SM, Windmill, 4/01.

Cottea

pappophoroides

K&P, p. 91

Cotta Grass

native

SM, 10/1/05, HSC near windmill

Cynadon

dactylon

K&P, p. 124

Bermuda

exotic

DD, HSC bottom SB bottom 10/97

Digitaria (Trichachne)

californica

K&P, p. 132

Arizona Cottontop

Native

DD, T13S, R20E, S5; 9/97

Enneapogon

cenchroides

U A herbarium

exotic

SM, 10/1/05, HSC near windmill

Eragrostis

cilianensis

K&P, p. 186

Stink grass

alien

GF

Eragrostis

Lehmanniana

K&P, p. 87

Lehmann’s Lovegrass

exotic

TO, near Red Tank

Eriochloa

acuminata

Cupgrass

native

GF

Erioneuron (Tridens)

pulchellum

K&P, p. 90

Fluffgrass

native

DD, GF - T13S, R20E, S3; 6/97

Heteropogon

contortus

K&P, p. 143

Tangle-head

native

DD, T13S, R20E, S5; 9/97

Hilaria

Belangeri

K&P, p. 122

Curly Mesquite

native

DD, T13S, R20E, S5; 9/97

Leptochloa

dubia

K&P, p. 123

Green Sprangletop

native

TO, SB wash in wet areas

Leptochloa

Mucronata (filiformis)

K&P, p. 123

Red Sprangletop

native

GF

Muhlenbergia

Porteri

K&P, p. 111

Bush Muhly

native

DD, T13S, R20E, S5; 9/97

Muhlenbergia

rigens

K&P, p. 111

Deergrass

native

TO, SB wash in wet areas

Panicum

hirticaule

K&P, p. 136

Witchgrass

native

GF

Pleuraphis (Hilaria)

mutica

K&P, p. 122

Tobosa

native

DD, GF - T13S, R20E, S5; 9/97

Poa

bigelovii

K&P, p. 83

Bigelow Bluegrass

native

SM, Windmill, 4/01.

Schismus

arabicus

K&P, p. 98

exotic

SM, Windmill, 4/01.

Setaria

macrostachya

K&P, p. 139

Plains Bristlegrass

native

DD, Widespread canyon bottoms

Sporobolus

contractus*

K&P, p. 114

Spike Dropseed

native

DD, Sandy bottoms; HSC 10/97

Sporobolus

wrightii

K&P, p. 114

Sacaton

native

DD, HSC, T13S, R20E, S7

Tridens

muticus

K&P, p. 91

Slim Tridens

native

DD, loamy hills; limy slopes 10/97

Vulpia

microstachys

native

SM, Windmill, 4/01. Can’t verify name.

Polemoneaceae

Gilia

flavocincta (tenuiflora)

K&P, p. 691

Gilia

native

SM, Windmill, 4/01. hairs have glandular tips

Gilia

mexicana

Texas A&M

El Paso Gily flower

native

SM, Windmill, 4/01.

Ipomopsis

longiflora

Niehaus, p. 360

Blue Trumpets

native

DB, HSC wash

Linanthus

bigelovii

K&P p.687

Phlox

native

SM, Windmill, 4/01.

Microsteris

gracilis

Niehaus, p. 310

Slender Phlox

native

DB

Polypodiaceae

Astrolepis

intergerrima

?

Fern

native

SM, Windmill, 4/01.

Polygonaceae

Eriogonum

albertianum

Niehaus, p. 284

Albert's Eriogonum

native

DB, HSC section 7line in wash

Rumex

hymensepalus*

K&P, p.245

Canaigre

native

SM, Windmill, 4/01

Portulacaceae

Calyptridium

monandrum

K&P, p.289

Sand-cress

native

SM, Windmill, 4/01. Descurainia region of flood plain

Primulaceae

Androsace

occidentalis

K&P, p.636

Western Rock Jasmine

native

SM, Windmill, 4/01. sandy soils, flats on left bank terrace

Ranunculacea

Anemone

tuberosa

K&P, p. 311

Desert Anemone

native

SM, Windmill, 4/01. hemiparasite; related to Indian paintbrush

Clematis

ligusticifolia

Bowers, p. 64

Western Virgin's Bower

native

DB

Delphinium

scaposum

Epple, p. 70

Barestem Larkspur

native

DB

Rhamnaceae

Condalia

warnockii*

Bowers, p. 32

Mexican Crucillo

native

DB

Ziziphus

obtusifolia*

Bowers, p. 32

Graythorn

native

DB

Salicaceae

Populus

fremontii

Bowers, p. 42

Fremont Cottonwood

native

DB

Salix

goodingii

Bowers, p. 43

Goodding Willow

native

DB

Sapindaceae

Sapindus

saponaria

Bowers, p. 82

Soapberry

native

DB, Sierra Blanca peak

Scrophulariaceae

Castilleja (Orthocarpus)

inserta

?

Owl Clover

native

SM, Windmill, 4/01.

Maurandya

antirriniflora

Epple, p. 228

Twining Snapdragon

native

DB, Wash south side HSC above Windmill

Mimulus

guttatus

K&P, p.781

Monkey Flower

native

SM, Windmill, 4/01.

Penstemon

linarioides

Epple, p. 233

Narrowleaf Penstemon

native

DB

Penstemon

parryi

Epple, p. 234

Parry's Penstemon

native

DB

Penstemon

subulatus

Epple, p. 235

Scarlet Bugler

native

DB

Simmondsiaceae

Simmondsia

chinensis*

Bowers, p. 44

Jojoba

native

DB

Solanaceae

Datura

wrightii (meteloides)

Epple, p. 219

Sacred Datura

native

DB, GF

Lycium

berlandieri*

Bowers, p. 77

Berlandier Wolfberry

native

DB

Lycium

pallidum*

Bowers, p. 38

Pallid Wolfberry

native

JF, Erik’s, Sierra Blanca peak

Nicotiana

glauca

Epple, p. 221

Desert Tobacco

native

DB

Physalis

acutifolia*

Niehaus, p. 86

Wright's Ground cherry

native

DB, Windmill grove, 9/96

Physalis

philadelphica*

Niehaus, p. 184

Tomatillo

exotic

DB, Penstemon path, 9/96

Solanum

elaeagnifolium

Epple, p. 222

Silverleaf Nightshade

native

DB

Sterculiaceae

Ayenia

microphylla

K&P, p. 555

Ayenia

native

GF, north facing slopes

Typhaceae

Typha

latifolia*

Epple, p. 19

Common Cattail

native

DB

Ulmaceae

Celtis

laevigata*

Bowers, p. 30

Netleaf Hackberry

native

DB

Celtis

pallida*

K&P, p. 220

Desert Hackberry

native

DB

Umbelliferae

Daucus

pusillus

K&P, p.612

American Carrot

native

SM, Windmill, 4/01. rocky south-facing slope

Verbenaceae

Aloysia

wrightii*

Bowers, p. 53

Oreganillo

native

DB

Vitaceae

Vitis

arizonica*

Bowers, p. 45

Arizona Grape

native

DB

Zygophyllaceae

Kallstroemia

grandiflora

Niehaus, p.232

Summer Poppy

native

DB, common, 9/96

Kallstroemia

parviflora

K&P, p. 492

Warty Carpetweed

native

GF

Larrea

tridentata

Bowers, p. 104

Creosote Bush

native

DB