Wildflowers and Bulbs
- Camassia leichtlinii, great camas
- Camassia quamash, Common Camas
- Heracleum lanatum, cow parsnip
- Limnanthes douglasii, Douglas meadowfoam
- Lysichitum americanum, Skunk Cabbage
- Mimulus cardinalis, red monkeyflower
- Mimulus guttatus, Yellow Monkeyflower
- Mimulus lewisii, Pink Monkeyflower
- Petasites frigidus var. palmatus, Coltsfoot
- Potentilla pacifica, Pacific Silverweed
- Sagittaria latifolia, Wapato
- Saxifraga oreganum, Oregon Saxifrage
- Sisyrinchium californicum, Yellow-Eyed Grass
- Veronica americana, American Brooklime
- Viola glabella, Streambank Violet
Trees
- Acer macrophyllum, Big Leaf Maple
- Alnus rubra, Red Alder
- Crataegus douglassii, Black Hawthorne
- Fraxinus latifolia, Oregon Ash
- Malus fusca (Pyrus fusca), western crabapple
- Populus trichocarpa, Black Cottonwood
- Salix exigua, Coyote Willow
- Salix lasiandra (Salix lucida spp. Lasiandra), Pacific willow
- Salix scouleriana, Scoulers’ Willow
Shrubs
- Amelanchier alnifolia, Serviceberry
- Cornus stolonifera (syn. C. sericea), red-osier dogwood, red-twig dogwood
- Lonicera involucrata, Black Twinberry
- Oemleria cerasiformis, Indian Plum
- Physocarpus capitatus, Pacific Ninebark
- Ribes lacustre, prickly currant, swamp currant
- Rosa pisocarpa, Clustered Rose
- Sambucus cerulea, Blue Elderberry
- Sambucus racemosa, Red Elderberry
- Spiraea douglasii, Western Spirea
Ferns
Grasses
- Carex deweyana, Dewey Sedge
- Carex obnupta, Slough Sedge
- Carex rossii, Ross’ Sedge
- Carex stipata, Sawbeak Sedge
- Deschampsia caespitosa, Tufted Hairgrass
- Eleocharis palustris, Creeping Spikerush
- Elymus glaucus, Blue Wild Rye
- Juncus balticus, Baltic Rush
- Juncus effusus, Common Rush
- Juncus ensifolius, Dagger Rush
- Juncus patens, Spreading Rush
- Scirpus acutus, Hard-Stem Bulrush
- Scirpus microcarpus, Small-Fruited Bulrush
- Typha latifolia, Cattail
