INDEX. 



173 



Cony, 99-100. 



Codt, lU'J. 



Corallorhiza bigelovi, 141. 



Coriius nattalli, 150. 



pubesccns, l')6. 

 Corviis aiiiericanus, 1 19. 

 Corylus rostrata californioa, 141. 

 Cow parsnip, 156. 

 Coyote, mountain, 10:{. 



valley, 103. 

 Craticgus rivularis, 150. 

 Creeper, western brown, 131. 

 Crepis intermedia, 168. 



nana, 80. 

 Crossbill, Sierra red, 12;!-li!4. 

 Crow, 119. 



Clark, 119-121. 

 Cryptanthe geminata, 160. 

 Cryptogramme acrosticboidea, 136. 

 Cuckoo, California, 114. 

 Cupressu.s macnabiana, 138. 

 Cyanocepbahis cyanocejilialus, 121. 

 Cyanocitta stelleri, 118. 



stelleri frontalis, 74. 

 Cyanospiza ama'ua, 127. 

 Cycladenia humilis, 159. 

 Cymopteris terebintbinus, 156. 

 Cypress, Lawsou, 138. 

 Cystoijteris fragilis, 136. 



Datila acuta, 109. 



Dandelion, alpine, 168. 



Darlingtonia, 147. 



Datura meteloides, 53. 



Deer, Columbia black-tail, 101-102. 



mule, 102. 

 Delpbinium sonnei, 146. 



Deudragapus obscurus fuligino.sus, 110-111. 

 Dendroica a'stiva, 128. 



auduboiii, 128-129. 



occidentalis, 129. 



townsendi, 80. 

 Diller Canyon, 12. 

 Diijodomys californicus, 97. 

 Dipper, 130. 

 Dogwood, Oregon, 156. 

 Dove, mourning. 111. 

 Draba, Sierra alpine, 147. 

 Draba breweri, 147. 



lemmoni, 81. 

 Drosera rotundifolia, 147. 

 Dryoloates pubescens gairdneri, 114. 



villosus byloscopus, 114. 

 Dryopteris aculeata scopulina, 136. 

 Duck, cinnamon teal, 109. 



mallard, 1U9. 



pintail, 109. 



sboveller, 109. 

 Eagle, bald, 112-113. 



golden, 112. 

 Elder, blackberry, 164. 

 Elk, 102. 

 Empidonax ditiicilis, 118. 



liammondi, 118. 



wrighti, 118. 

 Epilobium, rose, 155. 

 Epilobium brevistylum, 155. 



Epilobium clavatiim, 1 



glaberrimum, 155. 



liornemanni, 155. 



obcordatum, 155. 



oregonense, 155. 



pringleanuni, 155. 



.spicatum, 155. 

 Eretliizon epixanthus, 98. 

 Ereunetes occidentalis. 110. 

 Erigeron arnieria>foliuni, 166. 



lompositus tritidus, 167. 



inornatus, 167. 



salsuginosus, 80. 

 Eriodictyon glutinosuni, 53. 

 Eriogonam large-leaf alpine, 144 



naked stem, 144. 



small-leaf alpine, 143-144. 



yellow, 143. 

 Eriogonum marifolium, 143. 



nudum, 144. 



polypoduni, 143-141. 



]iyrol;elolium, 144. 

 Erysimum aspenim ])erenne, 146. 

 Erytbrouium, 80. 

 Eulophus parisbi, 81. 

 Eupatorium occidentale, 167. 

 Eutamias alpinus, 81. 



amoenus, 90. 



senex, 90-91 . 



speciosus, 81. 



speciosus callipeplns, 81 



speciosus frater, 81. 



townsendi, 81. 

 Everlasting, alpine, 164. 



Geyer, 164. 

 Evernia vulpina, 130. 

 Evotomys, mountain, 95. 

 Evotomys gapperi saturatus. 69. 



mazama, 95. 



Falco columbarius suckleyi, 113. 



mexicanus, 113. 



sparverius, 113-114. 

 Falcon, prairie, 113. 

 Eeatlier Kiver or Quincy Gap, 70 

 Eelis oregoneusi.s, 104. 

 Eincb, Cassin purple, 123. 



bouse, 123. 

 Fir, Douglas, 34-35, 137. 



Sbasta, 36-39, 138. 



white, 34, 37, 138. 

 Fire-weed, 155. 

 Fi.sber, 106. 



Flicker, red-sbafted, 116. 

 Flycatcber, Hanmiond, 118. 



olive-sided, 118. 



western yellow-bellied, 118. 



Wright, 118. 

 Forest fires, 46-47. 

 Forests, 30-46. 



Shasta fir belt, 36-39. 



wliite-bark pine belt, 39-40. 



yellow-pine belt, 30-35. 

 Fox, mountain red, 103. 



Townsend gray, 10.3-104. 

 Fragaria bracteata, 148. 



cbiloeusis, 148. 



