Heterotheca oregona var. compacta

Oregon Goldenaster

Heterotheca oregona var. oregona

Heterotheca oregona var. rudis

Heterotheca oregona var. scaberrima

False Goldenaster

Heterotheca sessiliflora

Bolander's Goldenaster

Heterotheca sessiliflora ssp. bolanderi

Bristly Goldenaster

Heterotheca sessiliflora ssp. echioides

Beach Goldenaster

Heterotheca sessiliflora ssp. sessiliflora

Bolander's Lily

Lilium bolanderi

Columbia Lily

Lilium columbianum

Humboldt's Lily

Lilium humboldtii

Humboldt's Lily

Lilium humboldtii ssp. humboldtii

Kelley's Lily

Lilium kelleyanum

Kellogg's Lily

Lilium kelloggii

Coast Lily

Lilium maritimum

Western Lily

Lilium occidentale

Tiger Lily

Lilium pardalinum

Leopard Lily

Lilium pardalinum ssp. pardalinum

Vollmer's Lily

Lilium pardalinum ssp. vollmeri

Wiggins' Lily

Lilium pardalinum ssp. wigginsii

Lily

Lilium rubescens

Washington Lily

Lilium washingtonianum

Purple Flowered Washington Lily

Lilium washingtonianum ssp. purpurascens

California Wax Myrtle

Morella californica

Indian Tobacco

Nicotiana quadrivalvis

Redwood Sorrel

Oxalis oregana

Radishroot Woodsorrel

Oxalis pilosa

Suksdorf's Wood-sorrel

Oxalis suksdorfii

Swamp Knotweed

Persicaria amphibia

Water Smartweed

Persicaria punctata

Seaside Petunia

Petunia parviflora

Knobcone Pine

Pinus attenuata

Lodgepole Pine

Pinus contorta

Bolander's Beach Pine

Pinus contorta ssp. bolanderi

Shore Pine

Pinus contorta ssp. contorta

Tamarack Pine

Pinus contorta ssp. murrayana

Jeffrey Pine

Pinus jeffreyi

Sugar Pine

Pinus lambertiana

Western White Pine

Pinus monticola

Bishop Pine

Pinus muricata

Ponderosa Pine

Pinus ponderosa

Monterey Pine

Pinus radiata

Foothill Pine

Pinus sabiniana

Coast Plantain

Plantago elongata

Dotseed Plantain

Plantago erecta

Redwool Plantain

Plantago eriopoda

Goose Tongue

Plantago maritima

Woolly Plantain

Plantago ovata

Naked Plantain

Plantago subnuda

California Knotweed

Polygonum californicum

Douglas' Knotweed

Polygonum douglasii

Marin Knotweed

Polygonum marinense

Broadleaf Knotweed

Polygonum minimum

Beach Knotweed

Polygonum paronychia

Parry's

Polygonum parryi

Bushy Knotweed

Polygonum ramosissimum

Spurry Knotweed

Polygonum spergulariiforme

Fremont Cottonwood

Populus fremontii

Fremont Cottonwood

Populus fremontii ssp. fremontii

Black Cottonwood

Populus trichocarpa