* Indicates the wildflower is blooming.
Fragile Fern: Cystopteris fragilis
Imbricate Sword Fern: Polystichum imbricans
Bracken Fern: Pteridium aquilinum ssp. pubescens - Around trailhead.
Grand Fir: Abies grandis
* Vine Maple: Acer circinatum
* Big-leaf Maple: Acer macrophyllum - Leafing out. Still blooming atop the ridge.
California Hazelnut: Corylus cornuta (ssp. californica ?)
Mock Orange: Philadelphus lewisii
* Oregon White Oak: Quercus garryana var. garryana - Leafing out.
Ponderosa Pine: Pinus ponderosa var. ponderosa
Black Cottonwood: Populus trichocarpa - Around trailhead.
Douglas' Fir: Pseudotsuga menziesii var. menziesii
Scouler's Willow: Salix scouleriana
Pacific Poison-oak: Toxicodendron diversilobum
Elk Sedge: Carex geyeri
* Lemmon's Needlegrass: Achnatherum lemmonii var. lemmonii
* Cheatgrass: Bromus tectorum
* Bulbous Bluegrass: Poa bulbosa
Bluebunch Wheatgrass: Pseudoroegneria spicata
Hooker's Onion: Allium accuminatum - In bud.
Green-banded Mariposa: Calochortus macrocarpus ssp. macrocarpus
Ookow: Dichelostemma congestum - In bud. A week or so from blooming.
Columbia Lily: Lilium columbianum - Along logging roads atop ridge.
Pale-anthered Glacier Lily: Erythronium grandiflorum var. pallidum (One still in bloom at the top.)
* Chocolate Lily: Fritillaria affinis - Fading out of bloom.
False Solomon Seal: Maianthemum racemosum ssp. amplexicaule - Forest atop ridge.
Star-flowered False Solomon Seal: Maianthemum stellatum - Forest atop ridge.
* Hooker's Fairy-bells: Prosartes hookeri - Forest atop ridge.
* Western Wakerobin: Trillium ovatum - Blooming atop the ridge.
Bicolored Cluster Lily: Triteleia grandiflora (former variety howellii)
Grass Widow: Olsynium douglasii var. douglasii - Past blooom.
* Fairy Slippers: Calypso bulbosa
* Striped Coral Root Orchid: Corallorhiza striata
* Clustered Lady Slipper: Cypripedium fasiculatum
* Common Bastard Toad-flax: Commandra umbellata var. californica
Heartleaf Buckwheat: Eriogonum compositum var. compositum
Tall Buckwheat: Eriogonum elatum
Sheep Sorrel: Rumex acetosella
* Miner's Lettuce: Claytonia perfoliata ssp. intermontana
* Miner's Lettuce: Claytonia perfoliata ssp. perfoliata
* Line-leaf Montia: Montia linearis
* Littleaf Montia: Montia parvifolia - Gravels along old logging road near trailhead.
Sticky Mouse-ear Chickweed: Cerastium glomeratum
* Jagged Chickweed: Holosteum umbellatum
* Big-leaf Sandwort: Moehringia macrophylla
* Western Buttercup: Ranunculus occidentalis var. occidentalis
Vanilla Leaf: Achlys (californica ?) - Very new leaves so hard to ID.
* Shining Oregon Grape: Berberis aquifolium
* Cascade Oregon Grape: Berberis nervosa
* Oaks Toothwort: Cardamine nuttallii var. nuttallii - A few still in bloom
* Spring Whitlow Grass: Draba verna - Still blooming higher on the ridge near trees.
Fringepod: Thysanocarpus curvipes
* Small-flowered Prairie Star: Lithophragma parviflorum
Fringe Cups: Tellima grandiflora
Lobb's Gooseberry: Ribes lobbii - Along logging roads atop the ridge. Dry clearcut.
* Serviceberry: Amelanchier alnifolia
Cinquefoil: Drymocallis sp.
* Woods Strawberry: Fragaria vesca ssp. californica
* Blueleaf Strawberry: Fragaria virginiana ssp. glauca
Creambush Oceanspray: Holodiscus discolor
* Bittercherry: Prunus emarginata var. emarginata
Baldhip Rose: Rosa gymnocarpa
Pearhip Rose: Rosa (woodsii ?)
Himalayan Blackberry: Rubus bifrons - Around trailhead.
Blackcap: Rubus leucodermis - Around trailhead.
Thimbleberry: Rubus parviflorus - Around traihead.
Shinyleaf Spiraea: Spiraea lucida - Around trailhead.
Nevada Deervetch: Acmispon nevadensis var. nevadensis
* Columbia Gorge Lupine: Lupinus latifolius var. latifolius (former variety thompsonianus) - Beginning to bloom.
* Small-flowered Lupine: Lupinus micranthus
* Ball-head Clover: Trifolium macrocephalum - Peak bloom.
White Clover: Trifolium repens - Around trailhead.
* Cow Vetch: Vicia sativa
* Filaree: Erodium cicutarium
* Dove's-foot Geranium: Geranium molle
Klamathweed: Hypericum perforatum
* Long-spurred Violet: Viola adunca
* Yellow Prairie Violet: Viola nuttallii
* Cut-leaf Violet: Viola sheltonii
Slender Clarkia: Clarkia gracilis - In bud.
Tall Annual Willowherb: Epilobium brachycarpum - Along logging roads atop ridge.
Queen Anne's Lace: Daucus carota - Around trailhead.
* Columbia Desert Parsley: Lomatium columbianum
* Fernleaf Desert Parsley: Lomatium dissectum - Fading out of bloom.
* Klickitat Desert Parsley: Lomatium klickitatense
Biscuit Root: Lomatium macrocarpum (yellow- flowered form).
* Barestem Desert Parsley: Lomatium nudicaule
* Suksdorf's Desert Parsley: Lomatium suksdorfii
* Nine-leaf Desert Parsley: Lomatium triternatum
* Common Sweet-cicely: Osmorhiza berteroi
Pacific Sanicle: Sanicula crassicaulis var. crassicaulis - In bud.
* Sierra Snake Root: Sanicula graveolens
Field Hedge-parsley: Torilis arvensis ssp. arvensis
* False Hedge-parsley: Yabea microcarpa
* Pacific Dogwood: Cornus nuttallii
Columbia Frasera: Frasera albicaulis var. columbiana
Broad-leaved Starflower: Lysimachia latifolia
Large-flowered Collomia: Collomia grandiflora
* Midget Phlox: Microsteris gracilis
* Longleaf Phlox: Phlox longifolia
* Annual Jacob's Ladder: Polemonium micranthum
* Ball-head Waterleaf: Hydrophyllum capitatum var. thompsonii
* Woods Nemophila: Nemophila parviflora var. austiniae
* Tarweed Fiddleneck: Amsinckia retrorsa
* Common Cryptantha: Cryptantha intermedia var. hendersonii
Common Hound's-tongue: Cynoglossum officinale - Along logging roads atop ridge.
* Great Hound's Tongue: Adelinia grandis - Peak bloom.
* Puccoon: Lithospermum ruderale
* Blue Scorpiongrass: Myosotis stricta
* Slender Popcorn Flower: Plagiobothrys tenellus
Yerba Buena: Clinopodium douglasii
* Red Dead-nettle: Lamium purpureum - Around trailhead.
Lemonbalm: Melissa officinalis - Around trailhead.
Self-heal: Prunella vulgaris var. lanceolata - Around trailhead.
* Narrow-leaf Owl-clover: Castilleja attenuatus
* Small-flowered Blue-eyed Mary: Collinsia parviflora
* Rattan's Blue-eyed Mary: Collinsia rattanii
* Common Monkey Flower: Erythranthe guttata
* Small-flowered Tonella: Tonella tenella
Common Mullein: Verbascum thapsus - Along logging roads atop ridge.
English Plantain: Plantago lanceolata
Broadleaf Plantain: Plantago major
* Naked Broomrape: Aphyllon purpureum
* Annual Bedstraw: Galium aparine
Orange Honeysuckle: Lonicera ciliosa - In bud.
Blue Elderberry: Sambucus (cerulea ?) - Not in bloom yet. In clearcuts atop ridge.
Common Snowberry: Symphoricarpos albus var. laevigatus
Creeping Snowberry: Symphoricarpos mollis var. hesperius
* White Plectritis: Plectritis macrocera
* Lamb's Lettuce: Valerianella locusta
* Bigroot: Marah oreganus
Yarrow: Achillea millefolium - In bud around trailhead.
Pathfinder: Adenocaulon bicolor
* Annual Agoseris: Agoseris heterophylla
Pearly Everlastings: Anaphalis margaritacea - Near trailhead and along trail atop ridge.
* Northwestern Balsamroot: Balsamorhiza deltoidea
Rough Eyelashweed: Blepharipappus scaber ?
Silvercrown Luina: Cacaliopsis nardosmia
Diffuse Knapweed: Centaurea diffusa - Along logging roads atop ridge.
Chicory: Cichorium intybus - Along logging roads atop ridge.
Canada Thistle: Cirsium arvense - Along logging roads atop ridge.
Bull Thistle: Cirsium vulgare - Along logging roads atop ridge.
Hall's Goldenweed: Columbiadoria hallii
Smooth Hawksbeard: Crepis capillaris
Scouler's Hawkweed: Hieracium scouleri
False Dandelion: Hypochaeris radicata - Near trailhead.
Ox-eye Daisy: Leucanthemum vulgare - Near trailhead.
* Lemon-scented Tarweed: Madia citriodora
* Nodding Microseris: Microseris nutans
Wall-lettuce: Mycelis muralis
* Western Groundsel: Senecio integerrimus var. ochroleucus - Beginning to bloom.
* Dandelion: Taraxacum officinale