| SCIENTIFIC NAME |
COMMON NAME |
STATUS |
FAMILY |
CLOSE-UP |
HABITAT |
OTHER |
| Abies grandis |
grand fir |
N |
Pinaceae |
 |
 |
 |
| Abronia latifolia |
yellow sand-verbena |
N |
Nyctaginaceae |
 |
 |
No photo |
| Abronia umbellata ssp. breviflora |
pink sand-verbena |
N C |
Nyctaginaceae |
 |
 |
No photo |
| Acacia dealbata |
silver wattle |
E I |
Fabaceae |
 |
 |
No photo |
| Acer macrophyllum |
bigleaf maple |
N |
Aceraceae |
 |
 |
 |
| Achillea millefolium |
yarrow or milfoil |
N |
Asteraceae |
 |
 |
No photo |
| Agrostis exarata |
spike bentgrass |
N |
Poaceae |
No photo |
No photo |
No photo |
| Agrostis hallii |
Hall's bentgrass |
N |
Poaceae |
 |
 |
No photo |
| Agrostis microphylla |
awned bentgrass |
N |
Poaceae |
No photo |
 |
No photo |
| Agrostis stolonifera |
creeping bentgrass |
E I |
Poaceae |
No photo |
No photo |
No photo |
| Agrostis viridis |
bentgrass |
E |
Poaceae |
 |
 |
No photo |
| Aira cariophyllea |
silver European hairgrass |
E I |
Poaceae |
 |
No photo |
No photo |
| Aira praecox |
little European hairgrass |
E I |
Poaceae |
 |
 |
No photo |
| Alisima plantago-aquatica |
broadleaf water-plantain |
N |
Alismataceae |
 |
 |
No photo |
| Alisma lanceolatum |
narrow-leaf water-plantain |
E |
Alismataceae |
 |
 |
No photo |
| Allium triquetrum |
ornamental onion |
E I |
Liliaceae |
 |
 |
No photo |
| Allotropa virgata |
sugar stick |
N |
Ericaceae |
 |
 |
No photo |
| Alnus rubra |
red alder |
N |
Betulaceae |
 |
 |
 |
| Alopecurus aequalis |
short-awned foxtail |
N |
Poaceae |
 |
 |
 |
| Alopecurus geniculatus |
water foxtail |
N |
Poaceae |
 |
 |
No photo |
| Alopecurus pratensis |
meadow foxtail |
E |
Poaceae |
 |
 |
No photo |
| Amaryllis belladonna |
pink ladies |
E |
Liliaceae |
 |
 |
No photo |
| Ambrosia chamissonis |
beach-bur |
N |
Asteraceae |
 |
 |
No photo |
| Ammophila arenaria |
European beachgrass |
E I |
Poaceae |
 |
 |
 |
| Amsinckia spectabilis var. spectabilis |
seaside fiddleneck |
N |
Boraginaceae |
 |
 |
No photo |
| Anagallis arvensis |
poor-man’s weatherglass or |
E |
Primulaceae |
 |
 |
No photo |
| Anaphalis margaritacea |
pearly everlasting |
N |
Asteraceae |
 |
 |
No photo |
| Angelica lucida |
seawatch angelica |
N C |
Apicaceae |
 |
 |
No photo |
| Anthemis cotula |
Mayweed or dog-fennel |
E I |
Asteraceae |
 |
 |
No photo |
| Anthoxanthum odoratum |
sweet vernal grass |
E I |
Poaceae |
 |
 |
 |
| Anthriscus caucalis |
bur-chervil |
E |
Apicaceae |
 |
 |
No photo |
| Aphanes occidentalis |
western aphanes |
N |
Rosaceae |
 |
 |
No photo |
| Arbutus menziesii |
Pacific madrone |
N |
Ericaceae |
 |
 |
 |
| Arctostaphylos columbiana |
bristly manzanita |
N |
Ericaceae |
 |
 |
No photo |
| Arctostaphylos uva-ursi |
bearberry or kinnickinick |
N |
Ericaceae |
 |
 |
 |
| Arctostaphylos x media |
hybrid bearberry |
N |
Ericaceae |
 |
 |
No photo |
| Armeria maritima |
sea thrift or sea pink |
N |
Plumbaginaceae |
 |
 |
No photo |
| Arrhenatherum elatius |
false oatgrass |
E I |
Poaceae |
No photo |
No photo |
No photo |
| Artemisia ludoviciana |
mugwort |
N |
Asteraceae |
 |
 |
No photo |
| Artemisia pycnocephala |
coastal sagewort |
N |
Asteraceae |
 |
 |
No photo |
| Aster chilensis |
California aster |
N |
Asteraceae |
 |
 |
No photo |
| Athyrium filix-femina |
lady fern |
N |
Polypodiaceae |
 |
 |
No photo |
| Atriplex leucophylla |
none |
N |
Chenopodiaceae |
 |
 |
No photo |
| Atriplex patula |
spear oracle |
N |
Chenopodiaceae |
 |
 |
No photo |
| Atriplex triangularis |
spearscale |
E |
Chenopodiaceae |
 |
 |
No photo |
| Avena fatua |
wild oat |
E |
Poaceae |
No photo |
No photo |
No photo |
| Avena sativa |
cultivated oat |
E |
Poaceae |
 |
No photo |
No photo |
| Azolla filiculoides |
Pacific water-fern |
N |
Azollaceae |
 |
No photo |
No photo |
| Azolla mexicana |
Mexican mosquito fern |
N |
Azollaceae |
No photo |
No photo |
No photo |
| [TOP]
SCIENTIFIC NAME |
COMMON NAME |
STATUS |
FAMILY |
CLOSE-UP |
HABITAT |
OTHER |
| Baccharis douglasii |
marsh baccharis |
N |
Asteraceae |
 |
 |
 |
| Baccharis pilularis |
coyote brush |
N |
Asteraceae |
 |
 |
 |
| Barbarea vulgaris |
common winter cress or |
E |
Brassicaceae |
 |
 |
 |
| Bellardia trixago |
bellardia |
E |
Scrophulariaceae |
 |
 |
No photo |
| Bellis perennis |
English daisy |
E |
Asteraceae |
 |
 |
No photo |
| Bidens cernua var. cernua |
nodding bur-marigold |
N |
Asteraceae |
No photo |
 |
No photo |
| Botrychium multifidum |
leather grape-fern |
N |
Ophioglossaceae |
 |
 |
No photo |
| Brassica rapa |
field mustard |
E I |
Brassicaceae |
 |
 |
No photo |
| Briza maxima |
rattlesnake grass |
E I |
Poaceae |
 |
 |
No photo |
| Briza minor . |
quaking grass |
E |
Poaceae |
 |
No photo |
No photo |
| Broadiaea coronaria |
harvest brodiaea |
N |
Liliaceae |
 |
 |
No photo |
| Bromus carinatus |
California brome |
N |
Poaceae |
 |
 |
No photo |
| Bromus catharticus |
rescue grass |
E |
Poaceae |
No photo |
No photo |
No photo |
| Bromus diandrus |
ripgut brome |
E I |
Poaceae |
 |
 |
No photo |
| Bromus hordeaceus |
soft chess |
E I |
Poaceae |
 |
 |
 |
| [TOP]
SCIENTIFIC NAME |
COMMON NAME |
STATUS |
FAMILY |
CLOSE-UP |
HABITAT |
OTHER |
| Cakile edentula |
American sea rocket |
E |
Brassicaceae |
 |
 |
No photo |
| Cakile maritima |
European sea rocket |
E |
Brassicaceae |
 |
 |
No photo |
| Calamagrostis nutkaensis |
Pacific reedgrass |
N |
Poaceae |
 |
 |
No photo |
| Calandrinia ciliata |
red maids |
N |
Portulacaceae |
 |
 |
No photo |
| Callitriche stagnalis |
water starwort |
E I |
Callitrichaceae |
 |
 |
No photo |
| Calypso bulbosa |
calypso orchid |
N |
Orchidaceae |
 |
 |
No photo |
| Calystegia soldanella |
beach morning glory |
N |
Convolvulaceae |
 |
 |
No photo |
| Calystegia sylvatica |
white morning glory |
E I |
Convolvulaceae |
 |
 |
No photo |
| Camissonia cheiranthifolia |
beach evening primrose |
N |
Onagraceae |
 |
 |
No photo |
| Camissonia cheiranthifolia ssp. cheiranthifolia |
beach evening primrose |
N |
Onagraceae |
|
|
No photo |
| Camissonia strigulosa |
evening primrose |
N |
Onagraceae |
 |
No photo |
No photo |
| Capsella bursa-pastoris |
shepherd’s purse |
E |
Brassicaceae |
 |
 |
No photo |
| Cardamine oligosperma |
bitter-cress or toothwort |
N |
Brassicaceae |
 |
 |
No photo |
| Cardionema ramosissimum |
sand mat |
N |
Caryophyllaceae |
 |
 |
No photo |
| Carex aquatilis |
water sedge |
N |
Cyperaceae |
No photo |
No photo |
No photo |
| Carex cusickii |
Cusick's sedge |
N |
Cyperaceae |
 |
 |
No photo |
| Carex lyngbyei |
Lyngby's sedge |
N C |
Cyperaceae |
 |
 |
No photo |
| Carex obnupta |
slough sedge |
N |
Cyperaceae |
 |
 |
No photo |
| Carex pansa |
sand dune sedge |
N |
Cyperaceae |
 |
 |
No photo |
| Carpobrotus chilensis |
sea fig or iceplant |
E |
Aizoaceae |
 |
 |
No photo |
| Carpobrotus edulis |
Hottentot fig or iceplant |
E I |
Aizoaceae |
 |
 |
No photo |
| Castilleja ambigua ssp. humboldtiensis |
Humboldt Bay owl's clover |
N C |
Scrophulariaceae |
 |
 |
No photo |
| Castilleja exserta |
purple owl’s clover |
N |
Scrophulariaceae |
 |
 |
No photo |
| Centaurium muehlenbergii |
Muehlenberg's centaury |
N |
Gentianaceae |
 |
 |
No photo |
| Cerastium glomeratum |
mouse-ear chickweed |
E |
Caryophyllaceae |
 |
 |
No photo |
| Chamomilla suaveolens |
pineapple weed |
E |
Asteraceae |
 |
 |
No photo |
| Chenopodium album |
pigweed or lamb’s quarters |
E |
Chenopodiaceae |
 |
 |
No photo |
| Chenopodium ambrosiodes |
Mexican tea |
E |
Chenopodiaceae |
 |
 |
No photo |
| Chenopodium foliosum |
pigweed or goosefoot |
E |
Chenopodiaceae |
 |
 |
No photo |
| Chicory intybus |
chicory |
E |
Asteraceae |
 |
 |
No photo |
| Chimaphila umbellata |
pipsissewa |
N |
Ericaceae |
 |
 |
 |
| Cicuta douglasii |
water hemlock |
N |
Apicaceae |
 |
 |
 |
| Cirsium arvense |
Canada thistle |
E I |
Asteraceae |
 |
 |
No photo |
| Cirsium vulgare |
bull thistle |
E I |
Asteraceae |
 |
 |
No photo |
| Clarkia davyi |
Davy's clarkia |
N |
Onagraceae |
 |
 |
No photo |
| Clarkia purpurea |
purple clarkia |
N |
Onagraceae |
 |
No photo |
No photo |
| Claytonia exigua ssp. exigua |
miner’s lettuce |
N |
Portulacaceae |
 |
No photo |
No photo |
| Claytonia perfoliata ssp. perfoliata |
miner’s lettuce |
N |
Portulacaceae |
 |
 |
No photo |
| Claytonia rubra ssp. depressa |
miner’s lettuce |
N |
Portulacaceae |
No photo |
No photo |
No photo |
| Coincya monensis |
coincya |
E I |
Brassicaceae |
 |
 |
 |
| Conium maculatum |
poison hemlock |
I |
Apicaceae |
 |
 |
 |
| Convolvulus arvensis |
bindweed |
E I |
Conolvulaceae |
 |
 |
No photo |
| Conyza bilboana |
horseweed |
E |
Asteraceae |
No photo |
 |
No photo |
| Conyza canadensis |
horseweed |
E |
Asteraceae |
 |
 |
No photo |
| Corallorhiza maculata |
spotted coralroot |
N |
Orchidaceae |
 |
 |
No photo |
| Cordylanthus maritimus ssp. palustris |
salt marsh bird’s-beak |
N C |
Scrophulariaceae |
 |
 |
No photo |
| Cortaderia jubata |
jubata grass |
E I |
Poaceae |
 |
 |
No photo |
| Cortaderia selloana |
pampas grass |
E I |
Poaceae |
 |
 |
No photo |
| Cotoneaster franchetii |
cotoneaster |
E I |
Rosaceae |
 |
 |
No photo |
| Cotula coronopifolia |
brass-buttons |
E |
Asteraceae |
 |
 |
No photo |
| Crepis capillaris |
hawksbeard |
E I |
Asteraceae |
 |
 |
No photo |
| Crocosmia x crocosmiiflora |
crocosmia |
E I |
Iridaceae |
 |
 |
No photo |
| Crataegus monogyna |
hawthorn |
E I |
Rosaceae |
 |
 |
 |
| Cryptantha leiocarpa |
smooth-seeded cryptantha |
N |
Boraginaceae |
 |
 |
No photo |
| Cupressus macrocarpus |
Monterey cypress |
E |
Cupressaceae |
 |
 |
No photo |
| Cuscuta salina var. major |
dodder |
N |
Cuscutaceae |
 |
 |
No photo |
| Cynodon dactylon |
Bermuda grass |
E |
Poaceae |
 |
 |
No photo |
| Cynosurus echinatus |
hedgehog dogtail |
E |
Poaceae |
 |
 |
No photo |
| Cyperus eragrostis |
nutsedge |
N |
Cyperaceae |
 |
 |
No photo |
| Cytisus scoparius |
Scotch broom |
E I |
Fabaceae |
 |
 |
 |
| [TOP]
SCIENTIFIC NAME |
COMMON NAME |
STATUS |
FAMILY |
CLOSE-UP |
HABITAT |
OTHER |
| Dactylis glomerata |
orchard grass |
E |
Poaceae |
 |
 |
No photo |
| Daucus carota |
Queen anne’s lace |
E I |
Apicaceae |
 |
 |
No photo |
| Daucus pusillus |
American wild carrot |
N |
Apicaceae |
 |
 |
No photo |
| Delairea odorata |
Cape ivy |
E |
Asteraceae |
 |
 |
 |
| Deschampsia cespitosa var. holciformis |
tufted hairgrass |
N |
Poaceae |
 |
 |
 |
| Digitalis purpurea |
foxglove |
E I |
Scrophulariaceae |
 |
 |
No photo |
| Dipsacus fullonum |
teasel |
E I |
Dipsacaceae |
 |
 |
 |
| Distichlis spicata |
saltgrass |
N |
Poaceae |
 |
 |
No photo |
| Draba verna |
spring draba |
N |
Brassicaceae |
No photo |
No photo |
No photo |
| Dryopteris arguta |
wood fern |
none |
Dryopteridaceae |
 |
 |
No photo |
| Dryopteris expansa |
wood fern |
none |
Dryopteridaceae |
No photo |
No photo |
No photo |
| [TOP]
SCIENTIFIC NAME |
COMMON NAME |
STATUS |
FAMILY |
CLOSE-UP |
HABITAT |
OTHER |
| Echinochloa crus-galli |
barnyard grass |
E I |
Poaceae |
 |
 |
No photo |
| Egeria densa |
Brazilian egeria |
E I |
Hydrocharitaceae |
 |
 |
No photo |
| Eleocharis macrostachya |
spikerush |
N |
Cyperaceae |
 |
 |
No photo |
| Eleocharis pachycarpa |
spikerush |
E |
Cyperaceae |
 |
 |
No photo |
| Eleocharis parvula |
spikerush |
N C |
Cyperaceae |
No photo |
No photo |
No photo |
| Elymus glaucus ssp. jepsonii |
blue wildrye |
N |
Poaceae |
No photo |
No photo |
No photo |
| Epilobium angustifolium |
fireweed |
N |
Onagraceae |
 |
 |
No photo |
| Epilobium ciliatum ssp. watsonii |
hairy willow-herb |
N |
Onagraceae |
 |
 |
No photo |
| Equisetum arvensis |
common horsetail |
N |
Equisetaceae |
 |
 |
No photo |
| Equisetum telmateia ssp. braunii |
giant horsetail |
N |
Equisetaceae |
 |
 |
No photo |
| Erechtities glomerata |
fireweed |
E I |
Asteraceae |
 |
 |
No photo |
| Erechtites minima |
fireweed |
E I |
Asteraceae |
 |
 |
No photo |
| Erica lusitanica |
Spanish heath |
E I |
Ericaceae |
 |
 |
No photo |
| Erigeron glaucus |
seaside daisy |
N |
Asteraceae |
 |
 |
No photo |
| Eriogonum latifolium |
beach buckwheat |
N |
Polygonaceae |
 |
 |
No photo |
| Erodium botrys |
stork's-bill |
E |
Geraniaceae |
 |
 |
No photo |
| Erodium cicutarium |
common stork's-bill |
E |
Geraniaceae |
 |
 |
No photo |
| Erysimum menziesii ssp. eurekense |
Humboldt Bay wallflower |
N C |
Brassicaceae |
 |
 |
 |
| Eschscholzia californica |
California poppy |
N |
Papaveraceae |
 |
 |
No photo |
| Eucalyptus globules |
blue gum |
E |
Myrtaceae |
 |
 |
 |
| [TOP]
SCIENTIFIC NAME |
COMMON NAME |
STATUS |
FAMILY |
CLOSE-UP |
HABITAT |
OTHER |
| Festuca arundinacea |
tall fescue |
E |
Poaceae |
No photo |
No photo |
No photo |
| Festuca occidentalis |
western fescue |
N |
Poaceae |
 |
 |
No photo |
| Festuca rubra |
Red fescue |
N |
Poaceae |
 |
 |
No photo |
| Foeniculum vulgare |
fennel |
E I |
Apicaceae |
 |
 |
No photo |
| Fragaria chiloensis |
beach strawberry |
N |
Rosaceae |
 |
 |
 |
| Fuchsia magellanica |
fuschsia |
E |
Onagraceae |
 |
No photo |
No photo |
| Fumaria officinalis |
fumitory |
E |
Papaveraceae |
 |
|