* Denotes the plant was in bloom.
Coral Fungus: Ramaria sp. ?
American Wolf Lichen: Letharia columbiana
Juniper Haircap Moss: Polytrichum juniperinum ?
Grand Fir: Abies grandis ?
Sub-alpine Fir: Abies lasiocarpa
Alaska Cedar: Chamaecyparis nookatensis
Common Juniper: Juniperus communis var. montana
Oregon Boxwood: Paxistima myrsinites
Whitebark Pine: Pinus albicaulis
Western White Pine: Pinus monticola
Douglas Fir: Pseudotsuga menziesii (var. menziesii ?)
Mountain Hemlock: Tsuga mertensiana
Parry's Rush: Juncus parryi
Smooth Wood-rush: Luzula hitchcockii
Western Needlegrass: Achnatherum (occidentale ssp. occidentale ?)
Mountain Brome: Bromus carinatus var. marginatus
* Bottlebrush Squirreltail: Elymus elymoides
Glacier Lily: Erythronium grandiflorum or Avalanche Lily: Erythronium montanum - Pods have released seeds. Both may be present along the trail.
Panicle Death Camas: Toxicoscordion paniculatum
* Northern Buckwheat: Eriogonum compositum var. compositum
* Oval-leaf Buckwheat: Eriogonum ovalifolium var. nivale
* Douglas' Buckwheat: Eriogonum douglasii var. douglasii
* Sulfur Buckwheat: Eriogonum umbellatum var. majus
* Douglas' Knotweed: Polygonum douglasii
Mountain Sandwort: Eremogone capillaris var. americana
Big-leaf Sandwort: Moehringia macrophylla
Western Columbine: Aquilegia formorsa
Cascade Rockcress: Arabis furcata
Cascade Wallflower: Erysimum arenicola ?
Alpine Pennycress: Noccaea fendleri ssp. glauca
Alpine Twinpod: Physaria alpestris
* Lance-leaved Stonecrop: Sedum lanceolatum var. lanceolatum
Roundleaf Alumroot: Heuchera cylindrica var. alpina
Sticky Gooseberry: Ribes viscosissimum
Watson's Gooseberry: Ribes watsonianum - Spiny fruits present.
Prairie Smoke: Geum triflorum var. ciliatum
Partridge Foot: Luetkea pectinata
Dwarf Bramble: Rubus lasiococcus
Yakima Milkvetch: Astragalus reventiformis
Balloon Milkvetch: Astragalus whitneyi var. sonneanus
Few-flowered Pea: Lathyrus pauciflorus var. ?
* Arctic Lupine, Subalpine Lupine: Lupinus arcticus (Lupinus latifolius var. subalpinus) - Fading out of bloom. ?
* Silky Lupine: Lupinus sericeus - Fading out of bloom.
American Vetch: Vicia americana var. americana
Darkwoods Violet: Viola orbiculata
* Diffuse Groundsmoke: Gayophytum diffusum
Gray's Lovage: Ligusticum grayii
Pungent Desert Parsley: Lomatium grayi ?
Nineleaf Desert Parsley: Lomatium triternatum var. triternatum
Common Sweet Cicely: Osmorhiza berteroi
Mountain Sweet Cicely: Osmorhiza occidentalis
Sierra Snakeroot: Sanicula graveolens
Pinemat Manzanita: Arctostaphylos nevadensis
Small Pipsissewa: Chimaphila menziesii
Pipsissewa: Chimaphila umbellata
Side-bells Wintergreen: Orthilia secunda - Past bloom.
* Cascade Azalea: Rhododendron albiflorum - Fading out of bloom.
Grouseberry: Vaccinium scoparium - Berries ripe.
* Elkweed: Frasera speciosa - Fading out of bloom.
Large-flowered Collomia: Collomia grandiflora
* Skyrocket: Ipomopsis aggregata ssp. aggregata
Prickly Phlox: Linanthus pungens - Just past bloom.
Midget Phlox: Microsteris gracilis
California Jacob's Ladder: Polemonium californicum
* Silverleaf Phacelia: Phacelia hastata var. leptosepala ?
Blue Stickseed: Hackelia micrantha
* Western Mountain Balm: Monardella odoratissima var. discolor
* Thompson's Paintbrush: Castilleja thompsonii - Fading out of bloom.
* Yakima Bird's-beak: Cordylanthus capitatus
Bracted Lousewort: Pedicularis bracteosa (var. ?)
* Sickletop Lousewort: Pedicularis racemosa - Fading out of bloom.
Shrubby Penstemon: Penstemon fruticosus var. fruticosus
* Clustered Broomrape: Aphyllon fasciculatum or Clustered Broomrape: Aphyllon franciscanum - Unknown host.
Black Elderberry: Sambucus racemosa var. melanocarpa - Fruits ripening.
Mountain Snowberry: Symphoricarpos oreophilus
Northern Valerian: Valeriana sitchensis
* Yarrow: Achillea millefolium
* Pale Agoseris: Agoseris glauca var. dasycephala
Heart-leaved Arnica: Arnica cordifolia
Mountain Arnica: Arnica latifolia
* Nodding Arnica: Arnica parryi
* Western Mugwort: Artemisia ludoviciana ssp. candicans
* Michaux's Mugwort: Artemisia michauxiana
Mountain Big Sagebrush: Artemisia tridentata ssp. vaseyana - In bud.
Arrowleaf Balsamroot: Balsamorhiza sagittata ? or Carey's Balsamroot: Balsamorhiza careyana - Drying leaves, so difficult to ID.
Silvercrown: Cacaliopsis nardosmia
* Green's Goldenbush: Ericameria greenei ?
* Desert Yellow Daisy: Erigeron linearis - Fading out of bloom.
* Showy Fleabane: Erigeron speciosus
* Oregon Sunshine: Eriophyllum lanatum var. integrifolium
* Cascade Aster: Eucephalus ledophyllus var. ledophyllus
* Hairy Goldaster: Heterotheca villosa var. villosa
* Scouler's Hawkweed: Hieracium scouleri
* Mountain Tarweed: Madia glomerata
Tongue-leaf Luina: Rainiera stricta - Past bloom.
* American Sawwort: Saussurea americana - Fading out of bloom.
Western Groundsel: Senecio integerrimus (var. ?) - Dried stalks.
* Leafybract Aster: Symphyotrichum foliaceum (var. parryi ?)
Common Dandylion: Taraxacum officinale
Salsify: Tragopogon dubius
American Kestrel
Grouse
Northern Flicker
Stellers Jays
Cassin's Finches
Dark-eyed Juncos
Mountain Chickadees
Rock Wrens