Plants

Trees

Sitka Alder (Alnus crispa)

Black Cottonwood (Populus trichocarpa)

Paper Birch (Betula papyrifera)

Shrubs

Scouler's Willow (Salix scouleriana)

Pacific Willow (Salix lucida)

Sitka Willow (Salix sitchensis)

Giant Horsetail (Equisetum telmateia)

Common Horsetail (Equisetum arvense)

Bracken Fern (Pteridium aquilinum)

Lady Fern (Athyrium filix-femina)

Sword Fern (Polystichum munitum)

Oregon Grape (Mahonia aquifolium)

Pacific Blackberry (Rubus ursinus)

Water Plants

Watershield (Brasenia schreberi)

Cattail (Typha latifolia)

Diverse-Leaved Water-Starwort (Callitriche heterophylla)

Yellow Iris (Iris pseudacorus)

Pond Lily (Nuphar lutea)

Mosses / Lichens

Large Hair Moss (Oligotrichum parallelum)

Hooded Rosette (Physcia adscendens)

Waxpaper Lichen (Parmelia sulcata)

Antlered Perfume (Evernia prunastri)

Flowers

Forget-me-nots (Genus Myosotis)

Creeping Buttercup (Ranunculus repens)

Others

Grasses

Rushes

Sedges

Invasives

Holly (Family Aquifoliaceae)

Himalayan Blackberry

Ivy (Family Araliaceae)