Cassia marilandica - Wild Senna, bright yellow flo- 
wers. July-August. 2-4 ft. S. 
Cassia nictitans - Wild Sensitive Plant. Found along 
roadsides in poor soil. 12-15 in. July-Sept. S. 
Celastrus scandens - Climbing Bittersweet. A climb- 
ing vine to 30 ft. Orange-yellow fruits much used 
in bouquets and decorating. S. or L. Sh. 
Cerastinum alpinum - Alpine Mouse-ear Chickweed. 
Woolly grey foliage. Flowers white, June-Sept., 
2 in. S. 35¢. 
Chelone glabra - White Turtlehead, white August- 
Sept., moist or garden conditions. 2-4 ft. S. 
Chimaphila maculata - Striped Pipsissewa. Beauti- 
ful 10 in. evergreen. White flowers early summer. 
Dry shade. 
Chrysopsis mariana - Golden Aster. Showy yellow 
flowers Aug.-Sept. Dry sandy location. 1-2 ft. S. 
Chrysopsis villosa - Golden Aster. Showy yellow flo- 
wers in Sept. Dry sandy location. 12 in. S. 
Cimicifuga racemosa - Cohosh Bugbane. Smail white 
flowers on elongated racemes, summer. 4-6 ft. Sh. 
Clintonia borealis - Bluebead. Yellow lily-like flo- 
wers in May. Blue fruit Aug. 1 ft. Sh. 
Cornus Canadensis - Bunchberry. Dogwood-like flo- 
wer in May, followed by showy red berries. 4-8 in. 
L. Sh. 
Corydalis sempervirens - Pink Corydalis. Bien. very 
showy first year rosettes. 1 ft. S. or L. Sh. 
Dicentra chrysantha - Golden Eardrops. Bluish-green 
leafy stems. Golden flowers. 2-3 ft. 
Dicentra eximia - Wild Bleedingheart. Pink flowers 
April-Sept. 1-2 ft. L. Sh. 
Dicentra formosa - Western Bleedingheart. Rose- 
colored flowers Apr.-Sept. 1-2 ft. L. Sh. 2 
Disporum smithii - Fairy Bells. White bell-shaped 
flowers. Orange berries 6-16 in. Sh. 
Dodecatheon meadia - Shooting Star. White to pink 
dart like flowers May-June. 2 ft. S. or L. Sh. 35¢. 
Echinacea angustifolia - Purple Coneflower. Pink 
daisy like flowers in July, mahogany center. 2 ft. S 
Erigeron macranthus - Fleabane. Violet flowers in 
autumn. 10-20 in. A good species. S. 
Eriophyllum integrifclium - Oregon Sunshine. May- 
Aug. 10 in. 8. 
Eriophyllum lanatum - Oregon Sunshine. Woolly 
gray-green leaves. Covered with i in. yellow 
blooms early in summer. Dry location in sun. 9-12” 
Eryngium leavenworthi - Eryngo. Purple-violet flo- 
wer heads and bracts. July-Oct. 3 ft. Dry S. 
Erysimum asperum. - Wallflower. Bien. or peren. 
Sweetly scented yellow or orange flowers. 1-1), 
ft. S. 
Erythronium oregonum - Troutlily. Leaves mottled 
green and white. Flowers large cream colored, 
several to a stem. Moist L. Sh. 
Euonymus americanus - Strawberry Bush. Greenish 
flowers in June. Attractive shrub in fruit. Moist. 
Sh. 
Euphorbia corollata - Flowering Spurge. Conspicu- 
ous small white flowers in summer. 2-3 ft. S. 
Franklinia alatamaha - America’s rarest tree. To 
30 ft. 3 in. white flowers Sept.-Oct. Leaves scarlet 
in fall. 8 seeds 25¢. 20 for 50¢. 
Fritillaria lancolata - Mission Bells. Flowers dark 
mahogany brown, mottled greenish yellow. 1-3 ft. 
Sh. 
Gaillardia aristata - Blanketflower. Flowers 3-4 in., 
yellow to red, all summer and fall. 2 ft. Sh. 
