Lithocarpus echinoides—low, tufted, mountain shrub 
Lonicera ciliosa—climbing vine; flowers reddish orange 
Luetkea pectinata—choice ground cover; flowers creamy 
Lupinus Lyallii—silvery-leaved alpine; flowers blue 
Mahonia Aquifolium—evergreen shrub; berries blue 
Mertensia umbratilis—1 foot; flowers deep blue 
Mimulus auriantiacus—bushy shrub; flowers orange 
Mimulus Lewisii—Lewis Monkey Flower; flowers rose 
Mitella ovalis—moisture-loving; flowers green 
Mitella stauropetala—flowers dainty, white, fringed 
Mitella trifida—woodland herb; flowers white 
Myrica californica—handsome broadleaved evergreen 
Oenothera Rydbergii—Evening Primrose; flowers yellow 
Paeonia Brownii—glaucous; flowers yellow-maroon 
Penstemon anguineus—1-2 feet; flowers bluish purple 
Penstemon Cardwellii—1 foot; flowers purple 
Penstemon confertus—1 foot; flowers yellow 
Penstemon fruticosus—shrubby; flowers blue-violet 
Penstemon fruticosus, subsp. Scouleri—blue-violet 
Penstemon Menziesii, subsp. Davidsonii—flowers purple 
Penstemon Menziesii, subsp. Thompsonii—Flowers purple 
Penstemon Newberryi—low, creeping, flowers rose-red 
Penstemon ovatus—2 feet; flowers blue 
Penstemon procerus—6-8 inches; flowers blue-purple 
Penstemon rupicola—rock-loving; flowers rosy red 
Penstemon serrulatus—(P. diffusus); violet-blue 
Penstemon speciosus—18 inches; flowers large, blue 
Penstemon Tolmiei—4-6 inches; flowers violet-blue 
Petrophytum cinerascens—rock-loving shrublet; white 
Phacelia sericea—mountain herb; flowers violet 
Phlox diffusa—rock-loving mats; flowers pink 
Phyllodoce empetriformis—1 foot; flowers pink bells 
Picea Breweriana—rare, handsome weeping spruce 
Pinus albicaulis—White-barked Pine; high alpine 
Pinus attenuata—Knob-cone Pine; small tree 
Pinus Balfouriana—Fox-tail Pine; rare high alpine 
Pinus contorta—Lodgepole Pine; small tree 
Pinus Lambertiana—Sugar Pine; tall; handsome cones 
Pinus monticola—Western White Pine; long cones 
Pinus muricata—Bishop Pine; medium size; maritime 
Pinus Sabiniana—Digger Pine; tall; very large cones 
Polemonium californicum—1 foot; flowers blue, alpine 
Polemonium pulcherrimum—flowers violet-blue 
Polemonium viscosum—6-inch alpine; flowers violet 
Potentilla gracilis—10-12 inches; flowers yellow 
Primula suffrutescens—shrubby alpine; rosy violet 
Rhamnus californica—evergreen shrub; berries dark 
Rhamnus californica, var. occidentalis—evergreen shrub 
Rhododendron macryphyllum—tall evergreen shrub; pink 
Ribes cereum—flowers white, berries orange-red 
Ribes sanguineum—handsome shrub; flowers pink, early 
Sambucus glauca—deciduous shrub; berries blue 
Saxifraga caespitosa—low tufted alpine, flowers white 
Scoliopus Bigelovii—woodland plant; foliage mottled 
Sedum divergens—from high mountains; flowers yellow 
Sidalcea Hendersonii—2-3 feet; flowers rose-purple 
Sisyrinchium Douglasii—dainty herb; flowers rosy violet 
Smelowskia calycina—low tufted alpine; flowers white 
Sorbus cascadensis—mountain shrub; fruit red 
Streptanthus torulosus, var. orbiculatus—attractive 
Suksdorfia violacea—rare; cliff-loving; flowers pink 
Synthyris lanuginosa—white-woolly; flowers deep violet 
Synthyris stellata—handsome leaves; flowers violet 
Taxus brevifolia—Western Yew; small tree; fruit red 
Thlaspe alpestre—3-4-inch mountain herb; flowers white 
Trillium ovatum—shade-loving; flowers large, white 
Trillium sessile—shade-loving; flowers purple 
Umbellularia californica—Myrtle; handsome tree 
Vancouveria chrysantha—shade-loving; flowers yellow 
Vitis californica—California Wild Grape; fragrant 
Wyethia amplexicaulis—stout herb; flowers yellow 
Zauschneria latifolia—herb; scarlet; fuschia-like flowers 
