A Photographic Guide to Plants of
Humboldt Bay Dunes and Wetlands

Compiled by Gordon Leppig & Andrea J. Pickart
RELEASE 1.0
January 2005


Home /  Plant Key
Other Plants
Alternate Leaved


TYPE: Herbaceous
CATEGORY: Alternate leaved: Leaf margins toothed, lobed or dissected
SCIENTIFIC NAME COMMON NAME STATUS FAMILY CLOSE-UP HABITAT OTHER
Achillea millefolium yarrow milfoil N Asteraceae Click for larger image Click for larger image No photo
Ambrosia chamissonis beach-bur N Asteraceae Click for larger image Click for larger image No photo
Amsinckia spectabilis var. spectabilis seaside fiddleneck N Boraginaceae Click for larger image Click for larger image No photo
Angelica lucida seawatch angelica N C Apicaceae Click for larger image Click for larger image No photo
Anthemis cotula Mayweed dog-fennel E I Asteraceae Click for larger image Click for larger image No photo
Anthriscus caucalis bur-chervil E Apicaceae Click for larger image Click for larger image No photo
Aphanes occidentalis western aphanes N Rosaceae Click for larger image Click for larger image No photo
Artemisia ludoviciana mugwort N Asteraceae Click for larger image Click for larger image No photo
Artemisia pycnocephala coastal sagewort N Asteraceae Click for larger image Click for larger image No photo
Atriplex triangularis spearscale E Chenopodiaceae Click for larger image Click for larger image No photo
Barbarea vulgaris common winter cress E Brassicaceae Click for larger image Click for larger image Click for larger image
Bidens cernua var. cernua nodding bur-marigold N Asteraceae No photo Click for larger image No photo
Brassica rapa field mustard E I Brassicaceae Click for larger image Click for larger image No photo
Cakile edentula American sea rocket E Brassicaceae Click for larger image Click for larger image No photo
Cakile maritima European sea rocket E Brassicaceae Click for larger image Click for larger image No photo
Camissonia cheiranthifolia ssp. cheiranthifolia beach evening primrose N Onagraceae Click for larger image Click for larger image No photo
Camissonia strigulosa evening primrose N Onagraceae Click for larger image No photo No photo
Castilleja ambigua ssp. humboldtiensis Humboldt Bay owl's clover N C Scrophulariaceae Click for larger image Click for larger image No photo
Castilleja exserta purple owl’s clover N Scrophulariaceae Click for larger image Click for larger image No photo
Chamomilla suaveolens pineapple weed E Asteraceae Click for larger image Click for larger image No photo
Chenopodium album pigweed lamb’s quarters E Chenopodiaceae Click for larger image Click for larger image No photo
Chenopodium ambrosiodes Mexican tea E Chenopodiaceae Click for larger image Click for larger image No photo
Chenopodium foliosum pigweed goosefoot E Chenopodiaceae Click for larger image Click for larger image No photo
Chicory intybus chicory E Asteraceae Click for larger image Click for larger image No photo
Cicuta douglasii water hemlock N Apicaceae Click for larger image Click for larger image Click for larger image
Cirsium arvense Canada thistle E I Asteraceae Click for larger image Click for larger image No photo
Cirsium vulgare bull thistle E I Asteraceae Click for larger image Click for larger image No photo
Conium maculatum poison hemlock I Apicaceae Click for larger image Click for larger image Click for larger image
Cordylanthus maritimus ssp. palustris salt marsh bird’s-beak N C Scrophulariaceae Click for larger image Click for larger image No photo
Cotula coronopifolia brass-buttons E Asteraceae Click for larger image Click for larger image No photo
Crepis capillaris hawksbeard E I Asteraceae Click for larger image Click for larger image No photo
Daucus carota Queen anne’s lace E I Apicaceae Click for larger image Click for larger image No photo
Daucus pusillus American wild carrot N Apicaceae Click for larger image Click for larger image No photo
Delairea odorata Cape ivy E Asteraceae Click for larger image Click for larger image Click for larger image
Digitalis purpurea foxglove E I Scrophulariaceae Click for larger image Click for larger image No photo
Erechtities glomerata fireweed E I Asteraceae Click for larger image Click for larger image No photo
Erechtites minima fireweed E I Asteraceae Click for larger image Click for larger image No photo
Erigeron glaucus seaside daisy N Asteraceae Click for larger image Click for larger image No photo
Eschscholzia californica California poppy N Papaveraceae Click for larger image Click for larger image No photo
Foeniculum vulgare fennel E I Apicaceae Click for larger image Click for larger image No photo
Fumaria officinalis fumitory E Papaveraceae Click for larger image Click for larger image No photo
Gilia millefoliata dark-eyed gilia N C Polemoniaceae Click for larger image Click for larger image No photo
Glehnia littoralis ssp. leiocarpa American glehnia N C Apicaceae Click for larger image Click for larger image No photo
Heracleum lanatum cow parsnip N Apicaceae Click for larger image Click for larger image No photo
Hirschfeldia incana short-pod mustard E I Brassicaceae Click for larger image Click for larger image Click for larger image
Hydrocotyle ranunculoides marsh-pennywort N Apicaceae Click for larger image Click for larger image Click for larger image
Lessingia filaginifolia beach aster N Asteraceae Click for larger image Click for larger image No photo
Leucanthemum vulgare ox-eye daisy E I Asteraceae Click for larger image Click for larger image No photo
Lobularia maritima sweet alyssum E Brassicaceae Click for larger image Click for larger image No photo
Madia sativa coast tarweed N Asteraceae Click for larger image Click for larger image No photo
Malva neglecta common mallow E Malvaceae Click for larger image Click for larger image No photo
Marah oreganus coast manroot N Cucurbitaceae Click for larger image Click for larger image No photo
Medicago polymorpha California burclover E Fabaceae Click for larger image Click for larger image No photo
Melilotus alba whitre sweetlclover E Fabaceae Click for larger image Click for larger image No photo
Melilotus officinalis yellow sweetclover E Fabaceae Click for larger image No photo No photo
Navarretia squarrosa skunkweed N Polemoniaceae Click for larger image Click for larger image No photo
Oenanthe sarmentosa water-parsley N Apicaceae Click for larger image Click for larger image Click for larger image
Oenothera glazioviana evening primrose E I Onagraceae Click for larger image Click for larger image No photo
Oxalis corniculata yellow sorrel E Oxalidaceae Click for larger image No photo No photo
Picris echioides bristly ox-tongue E I Asteraceae Click for larger image Click for larger image No photo
Ranunculus muricatus spiny-fruit buttercup E Ranunculaceae No photo No photo No photo
Ranunculus repens creeping buttercup E Ranunculaceae Click for larger image Click for larger image Click for larger image
Raphanus raphinastrum jointed charlock E I Brassicaceae Click for larger image Click for larger image No photo
Rorippa nasturtium-aquaticum water cress N Brassicaceae Click for larger image Click for larger image No photo
Sanicula crassicaulis sanicle N Apicaceae Click for larger image Click for larger image No photo
Senecio elegans purple ragwort E I Asteraceae Click for larger image Click for larger image No photo
Senecio jacobaea tansy ragwort E I Asteraceae Click for larger image Click for larger image No photo
Senecio sylvaticus woodland groundsel E Asteraceae No photo No photo No photo
Senecio vulgaris groundsel E Asteraceae Click for larger image Click for larger image No photo
Silybum marianum milk thistle E I Asteraceae Click for larger image No photo Click for larger image
Solidago canadensis ssp. elongata Canadian goldenrod N Asteraceae Click for larger image No photo No photo
Sisyimbrium officinale hedge mustard E Brassicaceae Click for larger image Click for larger image No photo
Solidago spathulata ssp. spathulata dune goldenrod N Asteraceae Click for larger image Click for larger image No photo
Soliva sessilis lawn burweed E I Asteraceae No photo No photo No photo
Sonchus oleraceus common sow thistle E I Asteraceae Click for larger image Click for larger image No photo
Symphitum asperum comfrey E Boraginaceae Click for larger image No photo Click for larger image
Tanacetum camphoratum dune tansy N Asteraceae Click for larger image Click for larger image No photo
Torilis arvensis hedge-parsley E Apicaceae Click for larger image Click for larger image No photo
Trifolium arvense rabbitfoot clover E Fabaceae Click for larger image Click for larger image No photo
Trifolium campestre hop clover E Fabaceae Click for larger image Click for larger image No photo
Trifolium dubium little hop clover shamrock E I Fabaceae Click for larger image Click for larger image No photo
Trifolium fragiferum strawberry clover E I Fabaceae Click for larger image Click for larger image No photo
Trifolium hirtum rose clover E Fabaceae Click for larger image Click for larger image No photo
Trifolium macraei clover N Fabaceae No photo Click for larger image No photo
Trifolium microcephalum maiden clover N Fabaceae Click for larger image Click for larger image No photo
Trifolium microdon clover N Fabaceae Click for larger image Click for larger image No photo
Trifolium repens white clover E I Fabaceae Click for larger image Click for larger image No photo
Trifolium subterraneum subterranean clover E Fabaceae No photo Click for larger image No photo
Trifolium variegatum white-tip clover N Fabaceae Click for larger image Click for larger image No photo
Trifolium wormskioldii springbank clover N Fabaceae Click for larger image Click for larger image No photo
Triphysaria eriantha ssp. eriantha butter-and-eggs N Scrophulariaceae Click for larger image Click for larger image No photo
Triphysaria pusilla Johnny-tuck N Scrophulariaceae Click for larger image Click for larger image No photo
Triphysaria versicolor ssp. versicolor Johnny-tuck N Scrophulariaceae Click for larger image Click for larger image No photo