Index / States / California

§1State listing — Pacific

California

a regional flora of 58 counties

State code: CA · FIPS 06
Taxa recorded: 9,954
Counties: 58

§2Counties

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58 counties

§3Catalogue

All taxa recorded in California

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All Native Introduced Both

Showing 1–43 of 43 (both).

Achillea millefolium L. Both ACMI2

common yarrow · Asteraceae 54 counties
Ambrosia artemisiifolia L. Both AMAR2

annual ragweed · Asteraceae 9 counties
Artemisia biennis Willd. Both ARBI2

biennial wormwood · Asteraceae 20 counties
Artemisia ludoviciana Nutt. Both ARLU

white sagebrush · Asteraceae 22 counties
Aruncus dioicus (Walter) Fernald Both ARDI8

bride's feathers · Rosaceae 6 counties
Bothriochloa laguroides (DC.) Herter Both BOLA2

silver beardgrass · Poaceae 2 counties
Bromus inermis Leyss. Both BRIN2

smooth brome · Poaceae 17 counties
Calystegia sepium (L.) R. Br. Both CASE13

hedge false bindweed · Convolvulaceae 10 counties
Calystegia silvatica (Kit.) Griseb. Both CASI10

shortstalk false bindweed · Convolvulaceae 3 counties
Capsicum annuum L. Both CAAN4

cayenne pepper · Solanaceae 1 county
Cerastium arvense L. Both CEAR4

field chickweed · Caryophyllaceae 16 counties
Chenopodium album L. Both CHAL7

lambsquarters · Chenopodiaceae 47 counties
Chenopodium macrospermum Hook. f. Both CHMA7

largeseed goosefoot · Chenopodiaceae 14 counties
Cucurbita pepo L. Both CUPE

field pumpkin · Cucurbitaceae 2 counties
Cyperus esculentus L. Both CYES

yellow nutsedge · Cyperaceae 36 counties
Dysphania ambrosioides (L.) Mosyakin & Clemants Both DYAM

Mexican tea · Chenopodiaceae 42 counties
Echinochloa crus-pavonis (Kunth) Schult. Both ECCR2

gulf cockspur grass · Poaceae 12 counties
Emilia sonchifolia (L.) DC. Both EMSO

lilac tasselflower · Asteraceae 1 county
Eriochloa acuminata (J. Presl) Kunth Both ERAC4

tapertip cupgrass · Poaceae 5 counties
Euphorbia dentata Michx. Both EUDE4

toothed spurge · Euphorbiaceae 2 counties
Festuca rubra L. Both FERU2

red fescue · Poaceae 36 counties
Fragaria chiloensis (L.) Mill. Both FRCH

beach strawberry · Rosaceae 10 counties
Geranium robertianum L. Both GERO

Robert geranium · Geraniaceae 4 counties
Humulus lupulus L. Both HULU

common hop · Cannabaceae 3 counties
Juncus arcticus Willd. Both JUAR2

arctic rush · Juncaceae 49 counties
Lepidium densiflorum Schrad. Both LEDE

common pepperweed · Brassicaceae 5 counties
Ludwigia peploides (Kunth) P.H. Raven Both LUPE5

floating primrose-willow · Onagraceae 32 counties
Oenothera cinerea (Wooton & Standl.) W.L. Wagner & Hoch Both OECI

high-plains beeblossom · Onagraceae 1 county
Oenothera cinerea (Wooton & Standl.) W.L. Wagner & Hoch ssp. cinerea Both OECIC

high-plains beeblossom · Onagraceae 1 county
Paspalum notatum Flueggé Both PANO2

bahiagrass · Poaceae 1 county
Phragmites australis (Cav.) Trin. ex Steud. Both PHAU7

common reed · Poaceae 30 counties
Poa nemoralis L. Both PONE

wood bluegrass · Poaceae 3 counties
Poa pratensis L. Both POPR

Kentucky bluegrass · Poaceae 49 counties
Portulaca oleracea L. Both POOL

little hogweed · Portulacaceae 39 counties
Puccinellia distans (Jacq.) Parl. Both PUDI

weeping alkaligrass · Poaceae 9 counties
Ranunculus acris L. Both RAAC3

tall buttercup · Ranunculaceae 1 county
Sambucus nigra L. Both SANI4

black elderberry · Caprifoliaceae 54 counties
Samolus valerandi L. Both SAVA3

seaside brookweed · Primulaceae 14 counties
Streptopus amplexifolius (L.) DC. Both STAM2

claspleaf twistedstalk · Liliaceae 11 counties
Taraxacum officinale F.H. Wigg. Both TAOF

common dandelion · Asteraceae 45 counties
Typha angustifolia L. Both TYAN

narrowleaf cattail · Typhaceae 28 counties
Urtica dioica L. Both URDI

stinging nettle · Urticaceae 48 counties
Veronica serpyllifolia L. Both VESE

thymeleaf speedwell · Scrophulariaceae 39 counties