Field Guide Flowers Angled bitter cress Bleeding heart Camas Candy flower (siberian miners lettuce) Cat’s ear Corydalis Cow parsnip Darlingtonia False Lily of the valley False Solomon’s seal Fringecup Hookers ferry bell Inside out flower Menzies Larkspur Oregon Iris Oxalis Piggy back plant Waterleaf Western Columbine Trees/shrubs Bald-hip rose Big Leaf Maple Black Cottonwood Black twin berry California bay laurel Cascara buckthorn Coast Redwood Douglas-fir Evergreen Huckleberry Incense cedar Indian Plum Lodgepole Pine Madrone Oceanspray Oregon ash Oregon Grape Oregon white oak Pacific Dogwood Pacific Ninebark Pitcherplant (Darlingtonia Californica) Poison oak Ponderosa Pine Red alder Red elderberry Red osier dogwood Red-Flowering Current Rhododendron Salmon berry Sitka spruce Snowberry Spirea Thimbleberry Vine Maple Western red-cedar Ferns Bracken fern Deer fern Goldback fern Lady fern Maidenhair fern Shield fern Sword fern