EQUISETAE HORSETAILS

Equisetaceae - Horsetail family

Equisetum arvense - Common horsetail

Equisetum laevigatum - Braun's horsetail

 

CONIFERAE CONE-BEARING PLANTS

Cupressaceae - Cypress family

Juniperus californica - California juniper

GNETAE GNETAE

Ephedraceae - Joint fir family

Ephedra nevadensis - Nevada joint-fir

ANGIOSPERMAE: DICOTYLEDONAE - DICOT FLOWERING PLANTS

Amaranthaceae - Amaranth family

Amaranthus fimbriatus - Fringed amaranth

Amaranthus albus - White tumbleweed

Tidestromia oblongifolia - (obs. @ Afton Cnyn.)

Anacardiaceae - Sumac family

Rhus trilobata - Squawbush

Apiaceae - Carrot family

Apium graveolens - Wild celery

Berula erecta - Water parsnip

Hydrocotyle umbellata - Marsh pennywort

Lomatium mojavense - Desert parsley

Oenanthe sarmentosa - American oenanthe

Apocynaceae - Dogbane family

Amsonia tomentosum - Amsonia

Asclepiadaceae - Milkweed family

Asclepias fascicularis - Narrow-leaf milkweed

Asteraceae - Sunflower family

Acamptopappus microcephalus - Desert goldenhead

Acamptopappus sphaerocephalus - Desert goldenhead

Ambrosia acanthicarpa - Sandbur

Ambrosia psilostachya - Western ragweed

DCR Anisocoma acaulis -

Artemisia douglasiana - Mugwort

Artemisia dracunculus - Tarragon

Artemisia ludoviciana - Western mugwort

Artemisia tridentata - Great Basin sagebrush

Aster bernardinus - San Bernardino aster

Aster chilensis - Common California aster

Aster exilis - Slim aster

Baccharis emoryi - Emory baccharis

Baccharis salicifolius - Mulefat

Baccharis sergiloides - Squaw waterweed (also obs.@Afton Cnyn)

Bebbia juncea - Sweetbush

Bidens frondosa - Stick-tight

Bidens laevis - Bur-marigold

Brickellia californica - California bricklebush

Chaenactis fremontii - Fremont's pincushion

Chrysothamnus nauseosus - Rubber rabbitbrush

Chrysothamnus paniculatus - (obs.@Afton Cnyn)

Cirsium vulgare - Bull thistle

Conyza canadensis - Mare's tail

DCR Coreopsis bigelovei - Bigelow's coreopsis

Dicorea canescens - Bug seed (obs.@Afton Cnyn)

Encelia frutescens - Rayless encelia (obs.@Afton Cnyn)

Encelia virginensis ssp. actoni - Bush sunflower

Eriophyllum wallacei - Wallace's woolly daisy

Gnaphalium luteo-album - Cudweed

Gutierrezia sarothrae - Matchweed

Haplopappus cooperi - Cooper's goldenbush

Haplopappus linearifolius - Linear-leaved goldenbush

Helianthus annuus - Common sunflower

Hymenoclea salsola - Cheesebush

Lactuca serriola - Wild lettuce

DCR Layia glandulosa - Tidy tips

Lepidospartum squamatum - Scalebroom

Lessingia lemmonii - Lemmon's lessingia

Malacothrix glabrata - Desert dandelion

Matricaria matricarioides - Pineapple weed

Microseris linearifolia - Silver stars

Nicolettia occidentalis - Hole-in-the-sand plant

Palafoxia arida arida - Spanish needles (obs.@Afton Cnyn)

Salsola taragus - Russian thistle

Senecio flaccidus var douglassii - California butterweed

Solidago californica - California goldenrod

Solidago confinis - Goldenrod

Solidago occidentalis - Western goldenrod

Stephanomeria pauciflora - Desert mild aster

Tetradymia spinosa  - Cottonthorn

Tetradymia spinosa var. longispina - Cottonthorn

Xanthium strumarium - Cocklebur

Betulaceae - Birch family

Alnus rhombifolia - White alder

 

Bignoniaceae - Bignonia family

Chilopsis linearis - Desert willow

 

Boraginaceae - Borage family

Amsinckia intermedia - Fiddleneck

Amsinckia tesselata - Fiddleneck

Cryptantha sp. - Forget-me-not

DCR Cryptantha micrantha -

Cryptantha circumcissa - Capped cryptantha

DCR Cryptantha similis - (?)

Heliotropium curassavicum - Desert heliotrope

Pectocarya penicillata - Slender combseed

DCR Pectocarya sp. -

Brassicaceae - Mustard family

Hirschveldia incana - Short-pod mustard

Descurainia pinnata - Tansy mustard

Descurainia sophio - Descurainia

Descurainia incana - Short-pod mustard

Sisymbrium altissimum - Tumble mustard

Sisymbrium irio - Tumble mustard

Sisymbrium orientale - Eastern rocket

Stanleya pinnata - Prince's plume

Thysanocarpus sp. - Lace pod

Cactaceae - Cactus family

Opuntia basilaris var. basilaris - Beavertail

Opuntia echinocarpa - Silver cholla

Campanulaceae - Bellflower family

DCR Nemacladus sp. -

Capparidaceae - Caper family

Cleomella obtusifolia (obs. @ Afton Cnyn)

Caprifoliaceae - Honesuckle family

Sambucus mexicana - Mexican elderberry

Caryophyllaceae - Pink family

Saponaria officinalis - Bouncing bet

Chenopodiaceae - Goosefoot family

Atriplex canescens - four-winged saltbush

Atriplex confertiflora - Shadscale

Atriplex lentiformis torreyi (obs.@Afton Cnyn, coll.)

Atriplex polycarpa - Allscale

Atriplex patula ssp. hastata - Saltbush

Atriplex serenana - Saltbush

Atriplex spinenfera - Spinescale

Bassia hyssopifolia - Five-hook bassia

Chenopodium album - Lamb's quarters

Eurotia lanata - Winterfat

Grayia spinosa - Hop-sage

Salsola tragus - Russian thistle

Convolvulaceae - Morning glory family

Cuscuta sp. - Dodder

Cucurbitaceae - Gourd family

Cucurbita foetidissima - Coyote melon

Datiscaceae - Datisca family

Datisca glomerata - Durango root

Elaeagnaceae - Oleaster family

Elaeagnus angustifolia - Russian olive

Ericaceae - Heath family

Arctostaphylos glauca - Big-berry manzanita

Euphorbiaceae - Spurge family

Chamaecyse albomarginata - Rattlesnake weed

Croton californicus - California croton

Eremocarpus setigerus - Turkey mullein

Fabaceae - Pea family

Astragalus lentiginosus - Locoweed, rattleweed

Glycyrrhiza lepidota - wild licorice

Lotus corniculatus - Lotus

Lotus scoparius - Deerweed

Lotus strigosus - Interior lotus

Lupinus bicolor - Dove lupine

DCR Lupinus concinnus -

Melilotus albus - White sweet-clover

Prosopis pubescens - Screwbean mesquite (obs.@Afton Cnyn)

Robinia pseudo-acacia - Black locust tree

Gentianaceae - Gentian family

Centaurium exaltatum - Great Basin centaury

Geraniaceae - Geranium family

Erodium cicutarium - Red-stemmed filaree

Hydrophyllaceae - Waterleaf family

Eriodictyon trichocalyx - Yerba santa

Nama demissum - Purple mat

Phacelia distans - Common phacelia

Phacelia fremontii - Yellow-throats

Phacelia ramosissima - Branching phacelia

Lamiaceae - Mint family

Monardella exilis - Desert monardella

Salazaria mexicana - Paper-bag bush

Salvia carduacea - Thistle sage

Salvia columbariae - Chia

Salvia dorrii - Blue sage

Stachys rigida - Hege-nettle

Loasaceae - Stick-leaf family

Mentzelia albicaulis - Little blazing stars

Petalonyx thurberi - Sandpaper plant

Lythraceae - Loosestrife family

Lythrum californicum - California loosestrife

Malvaceae - Mallow family

Sphaeralcea ambigua - Desert mallow

Nyctaginaceae - Four o'clock family

DCR Abronia pogonantha -

Mirabilis bigelovii - Desert wishbone plant

Oleaceae - Olive family

Fraxinus velutina - Arizona ash

Onagraceae - Evening primrose family

Camissonia boothii - Red primrose

DCR Camissonia campestris -

DCR Camissonia strigosus -

Epilobium ciliatum - Northern willow herb

Epilobium paniculatum - Panicled willow-herb

Ludwigia peploides - Yellow water weed

Oenothera avita - Evening primrose

Oenothera deltoides - Devil's lantern

Oenothera elata var. hirsutissima - Hooker's evening primrose

Epilobium canum - California fuchsia

Papaveraceae - Poppy family

Argemone munita - Prickly poppy

Dendromecon rigida - Bush poppy

Plantaginaceae - Plantain family

Plantago major - Plantain

Platanaceae - Sycamore family

Platanus racemosa - California sycamore

Polemoniaceae - Phlox family

Eriastrum densifolium -Wooly star

Eriastrum sappharinum - Wooly star

Gilia sp. - Gilia

DCR Gilia sp. -

Langloisia matthewsii - Sunbonnets

Linanthus bigelovii - Bigelow's linanthus

DCR Linanthus dichotomous -

DCR Linanthus parryae -

Polygonaceae - Buckwheat family

DCR Chorizanthe watsoni (?) -

Eriogonum davidsonii - Davidson's buckwheat

Eriogonum elongatum - Long-stemmed buckwheat

Eriogonum fasciculatum - California buckwheat

Eriogonum fasciculatum ssp. polifolium - California buckwheat

Eriogonum gracile - Slender buckwheat

Eriogonum inflatum - Desert trumpet

Eriogonum mohavense - Mohave buckwheat

Eriogonum plumatella - Yucca buckwheat

Polygonum amphibium - American water persicaria

Polygonum aviculare - Common knotweed

Polygonum hydropiperoides - Mild water pepper

Polygonum lapathifolium - Willow weed

Polygonum punctatum - Water smart weed

Rumex crispus - Curly dock

Rumex hymenosepalus - Wild rhubarb

Portulacaceae - Purslane family

Calindrinia ciliata - Red maids

DCR Calyptridium monandrum -

DCR Claytonia perfoliata - Miner's lettuce

Portulaca oleracea - Purslane

Rhamnaceae - Buckthorn family

Ceanothus greggii - Desert ceanothus

Ceanothus leucodermis - Chaparral whitethorn

Rosaceae - Rose family

Horkelia bolanderi - Horkelia

DCR Prunus fasciculata -

Purshia glandulosa - Mohave antelope bush

Rosa californica - California wild rose

Rubiaceae - Madder family

Galium aparine - Common bedstraw

Salicaceae - Willow family

Populus fremontii - Fremont cottonwood

Salix exigua - Narrow-leaf willow

Salix gooddingii - Black willow

Salix laevigata - Red willow

Salix lasiolepis - Arroyo willow

Sauraceae - Lizard-tail family

Anemopsis californica - Yerba mansa

Scrophulariaceae - Figwort family

Castilleja sp. - Paintbrush

DCR Collinsia sp. -

Mimulus cardinalis - Red monkey flower

Mimulus guttatus - Common monkey flower

Penstemon centranthifolius - Scarlet bugler

Verbascum thapsus - Common mullein

Veronica anagallis-aquatica - Great water speed-well

Simaroubaceae - Quassia family

Ailanthus altissima - Tree of heaven

Solanaceae - Nightshade family

Datura wrightii - Jimsonweed

Lycium andersonii - Anderson's box-thorn

Lycium cooperi - Cooper's box-thorn

Solanum nodiflorum - Small-flowered nightshade

Solanum xanti - Purple nightshade

Sterculiaceae - Cacao family

Fremonodendron californicum - Flannel bush

 

Tamaricaceae - Tamarisk family

Tamarix ramosissima - Tamarisk

Ulmaceae - Elm family

Ulmus sp. - Elm tree

Urticaceae - Nettle family

Urtica holosericeae - Stinging nettle

Viscaceae - Mistletoe family

Phorandendron juniperinum - Juniper mistletoe

Phoradendron tomentosum - Long-spike mistletoe

DCR Phoradendron sp. (on Platanus racemosa)

DCR Phoradendron sp. (on Prunus fasciculata)

Vitaceae - Grape family

Vitis girdiana - Wild grape

Zygophyllaceae - Caltrop family

Larrea tridentata - Creosote bush

Tribulus terrestris - Puncture vine

ANGIOSPERMAE: MONOCOTYLEDONAE - MONOCOT FLOWERING PLANTS

Amaryllidaceae - Amaryllis family

Dichelostemma pulchella - Blue dicks

Cyperaceae - Sedge family

Carex cf. praegracilis - Clustered field sedge

Cyperus laevigatus - (coll.@Afton Cnyn)

Cyperus odoratus - Umbrella-sedge

Eleocharis sp. - Spike rush

Eleocharis sp. - Spike rush

Eleocharis parishii - Parish's spike rush

Scirpus acutus - Viscid bulrush

DCR Scirpus microcarpus -

Scirpus olneyi - Olney's bulrush

Scirpus robustus - Prarie bulrush

Juncaceae - Rush family

Juncus balticus - Baltic rush

Juncus effusus var. austrocalifornicus - Rush

Juncus mexicanus - Mexican rush

Juncus rugulosus - Wrinkled rush

Juncus torreyi - Torrey's rush

Juncus xiphioides - Rush

Lemnaceae - Duckweed family

Lemna trisulca - Duckweed

Spirodela polyrhiza - Greater duckweed

Liliaceae - Lily family

Calochortus kennedyi - Desert mariposa lily

Yucca brevifolia - Joshua tree

Yucca schidigera - Mojave yucca

Yucca whipplei - Our Lord's candle

Zigadenus brevibracteatus - Desert camas

Orchidaceae - Orchid family

Epipactis gigantea - Stream orchis

Poaceae - Grass family

DCR Achnatherum hymenoides - Indian rice grass

Agropyron sp. - Wheat grass

Andropogon glomeratus - Bushy beard grass

Arundo donax - Giant reed

Bromus diandrus - Common ripgut grass

Bromus madritensis - Red chess

Bromus mollis - Soft chess

Bromus rubens - Red brome

Bromus tectorum - Cheat grass

Cortaderia atacamensis - Pampas grass

Crypsis schoenoides - Crypsis

Cynodon dactylon - Bermuda grass

Distichlis spicata - Salt grass

Echinocloa crus-galli - Barnyard grass

Elymus condensatus - Rye grass

Elymus elymoides -- Bottlebrush squirreltail

Elymus triticoides - Alkali ryegrass

Eragrostis pectinacea - Eragrostis

Festuca megalura - Fescue

Hillaria rigida - Big galleta

Hordeum murinum - Hare barley

Leptochloa univervia - Sprangletop

Muhlenbergia asperifolia - Scratchgrass

Muhlenbergia rigens - Deergrass

Oryzopsis hymenoides - Indian ricegrass

Panicum capillare - Old witch grass

Panicum urvilleanum - Desert panicum (also obs.@Afton Cnyn.)

Paspalum distichum - Knot grass

Phragmites austalis - Common reed

Poa annua - Wintergrass

Polypogon monspeliensis - Rabbitfoot grass

Schismus barbatus - Mediterranean grass

Stipa speciosa - Desert needlegrass

Vulpia octoflora - Six-weeks fescue

DCR Vulpia microstachya -

Typhaceae - Cat-tail family

Typha domingensis - Cat-tail

Typha latifolia - Cat-tail