Inactive Tube Lichen: Hypogymnia inactiva ?
Lungwort: Lobaria pulmonaria
Ring Pellia: Pellia neesiana
Splendid Feather Moss: Hylocomium splendens
Palm Tree Moss: Leucolepis acnathoneuron
Douglas' Neckera Moss: Neckera douglasii
Juniper Polytrichum Moss: Polytrichum juniperinum
Electrified Cats Tail Moss: Rhytidiadelphus triquetrus ?
Douglas' Spikemoss: Selaginella douglasii
Wallace's Spikemoss: Selaginella wallacei
Western Red Cedar: Thuja plicata
Big-leaf Maple: Acer macrophyllum - Leaf buds swelling.
* Red Alder: Alnus rubra - Male catkins in full bloom, female cones begining to bloom.
* Domestic Filbert: Corylus avellana - Fading out of bloom at the trailhead.
* Filbert: Corylus cornuta var. californica - Both male and female flowers in bloom.
Oregon White Oak: Quercus garryana
Willow: Salix sp. - In bud.
Maidenhair Fern: Adiantum aleuticum
Podfern: Aspidotis densa
Maidenhair Spleenwort: Asplenium trichomanes
Rock-brake: Cryptogramma crispa
Licorice Fern: Polypodium glycyrrhiza
Sword Fern: Polystichum munitum
Woodrush: Luzula sp. ? - Basal leaves present.
Bitter Dock: Rumex obtusifolius
Candy Flower, Siberian Spring Beauty: Claytonia sibirica
Little-leaf Montia: Montia parvifolia
Field Chickweed: Cerastium arvense ssp. strictum
Chickweed: Stellaria media
Creeping Buttercup: Ranunculus repens ?
Western Meadow-rue: Thalictrum occidentale
Shining Oregon Grape: Berberis aquifolium
Cascade Oregon Grape: Berberis nervosa
Slender Toothwort: Cardamine nuttallii var. nuttallii (Synonym: Cardamine pulcherrima var. tenella) -
Oregon Stonecrop: Sedum oreganum
Broad-leaf Stonecrop: Sedum spathulifolium
Small-flowered alumroot: Heuchera micrantha var. diversifolia ?
Small-flowered Alumroot: Heuchera micrantha var. micrantha
Merten's Saxifrage: Saxifraga mertensiana
* Western Saxifrage: Saxifraga occidentalis var. rufidula - Beginning to bloom.
Fringe Cup: Tellima grandiflora
Youth-on-age: Tolmiea menziesii
Creek Dogwood: Cornus sericea var. occidentalis
Wood Strawberry: Fragaria vesca var. bracteata
Large-leaf Avens: Geum macrophyllum var. macrophyllum
* Osoberry: Oemleria cerasiformis - Beginning to bloom.
Ninebark: Physocarpus capitatus
Himalayan Blackberry: Rubus armeniacus
Thimbleberry: Rubus parviflora
* Salmonberry: Rubus spectabilis - Beginning to bloom.
Trailing Blackberry: Rubus ursinus
Robert Geranium: Geranium robertianum
Cascara: Rhamnus prushiana
Common St. John's Wort: Hypericum perforatum
Cow Parsnip: Heracleum lanatum
Water Parsley: Oenanthe sarmentosa
Red Huckleberry: Vaccinium parvifolium - Beginning to leaf out.
Pacific Waterleaf: Hydrophyllum tenuipes
Woods Nemophila: Nemophila parviflora var. parviflora
Woodland Phacelia: Phacelia nemoralis - Basal leaves present.
Sitka Mist Maidens: Romanzoffia sitchensis
Selfheal: Prunella vulgaris
Foxglove: Digitalis purpurea
Cascade Penstemon: Penstemon serrulatus
Mt. Kittentails: Synthyris stellata ?
Small-flowered Tonella: Tonella tenella ?
Annual Bedstraw: Galium aparine var. echinospermum
Twinflower: Linnaea borealis
Elderberry: Sambucus sp.
Common Snowberry: Symphoricarpos albus var. laevigata - Beginning to leaf out.
Scouler's Valerian: Valeriana scouleri - Several plants with flower buds present.
Wall Lettuce: Lactuca muralis
Columbia Gorge Groundsel: Packera bolanderi var. harfordii
* Sweet Colt's Foot: Petasites frigidus - Beginning to bloom.
Common Dandelion: Taraxacum officinale
Dippers - Singing happily.
Dark-eyed Juncos
Chickadees
Winter Wren
Ruby-crowned Kinglets