60 
MISC. PUBLICATION 303, U. S. DEPT. OF AGRICULTURE 
Arctostaphylos stanfordiana Parry. 
Uva-nrsi stanfordiana (Parry) Abrams. 
Range: 4. 
Site: Dry, sun. 
Fruit : Berry. 
A large evergreen shrub : killed in sbaparral fires. 
Arctostaphylos tomentosa (Pursh) Lindl. (pi. 4, A). 
Uva-iirsl tomentosa (Pursb) Abrams. 
Range: 1, 4, 5, 11. 
Site: Dry, well-drained, sun. 
Fruit : Berry, available all year round. 
A small to large evergreen sbrub ; forms very good soil cover. 
Var. crass i folia Jeps. occurs in region 5 and is killed entirely by fire. 
Arctostaphylos uva-ursi (L.) Spreng. Bearberry. 
Ardutiis uva-ursi L., Uva-ursi nva-ursi (L. ) Britt. 
Range : 1, 4. 12, 13, 14, 18, 21, 22, 23, 24, 26, 27, 28. 
Site: Dry, well-drained, sun, shade. 
Fruit : Berry, available August-March or rarely persistent all year 
round. 
A small evergreen shrub or, more properly, a woody vine; occurs most com- 
monly on sandy soil, but may occur on loam ; propagation by cuttings taken in 
late summer and rooted under glass or by seed. 
Stomach records: Eighteen species of birds, including ruffed grouse and dusky 
grouse; mountain sheep, black-tailed deer. Oljservations: Ruffed grouse, Rich- 
ardson's grouse, spruce grouse, turkey, dusky grouse, sharp-tailed grouse, 
black bear; browsed to some extent by northern white-tailed deer. Of little 
value for livestock, 
Arctostaphylos veatehii, see Arctostaphylos dicolor. 
Arctostaphylos vestita, see Arctostaphylos gland ulosa. 
Arctostaphylos virgata, see Arctostaphylos glandulosa. 
Arctostaphylos viscida Parry. Whiteleaf manzanita. 
Uva-ursi viscida (Parry) Abrams. 
Range: 1, 4. 
Site : Dry, well-drained, sun. 
Fruit : Berry, available all year round. 
A large evergreen shrub or rarely a small tree ; does not crown sprout after 
fire. 
Argentacer saeehariniim, see Acer sacchariuuni. 
Arlstolochia spp. Pipe-vines. 
Stomach records (in addition to specific records) : Gambel quail, but this 
record may apply to A. watsonii, a nouwoody vine. 
Aristolochia calliornica Torr. California pipe-vine. 
Range : 1, 3, 4. 
Site: Well-drained, sun, shade. 
Fruit: Capsule. 
A vine ; flowers March-April ; ordinarily climbs on shrubs. 
Aristolochia durior Hill. Dutchman's pipe-vine. 
Aristolochia macrophylla Lam., A. sipho UHer. 
Range : 22, 23, 25, 27. 
Site : Well-drained, sun. 
Fruit : Capsule, available in September. 
A vigorous vine ; flowers May-June ; propagation by seeds stratified 140 days 
at 50° F. before sowing ; much cultivated ; probably introduced into region 23. 
Aristolochia macrophylla, see Aristolochia durior. 
Aristolochia sipho, see Aristolochia diirior. 
Aristolochia tomentosa Sims. Woolly pipe-vine. 
Range : 22, 25, 29, 30. 
Site : Well-drained, moist, sun, shade. 
Fruit : Capsule, available September-November. 
