90 BOTANY. 



CONIFERS. 



Pinus Lambertiana, Dougl.; Lamb. Pinus, ed. 2, p. 57, t. 34. Throughout northern California 

 and Oregon. 



Pinus Sabiniana, Dougl.; Lamb. Pinus, ed. 2d, 2, p. 146, t. 80. Foot hills of Coast moun- 

 tains and Sierra Nevada, in California. 



Pinus ponderosa, Dougl; Loud. Arboret. 4, p. 2243. Throughout California and Oregon. 



Pinus contorta, Dougl.; Loud. Encyc. Trees, fig. 1814-1815. Common in the Sierra Nevada 

 and Cascade mountains, in Oregon and California. 



Pinus cembroides, Zucc; Jour. Lond. Hort. Soc. 2, p. 246. On summits of Cascade moun- 

 tains, 0. T. 



Pinus insignis, Dougl.; Loud. Arboret. 4, p. 2265. Near San Francisco and southward. 



Picea nobilis, Dougl.; Loud. Arboret. 4, p. 2343. Cascade mountains, 0. T. 



Picea grandis, Dougl.; Loud. Arboret. 4, p. 2341. Cascade mountains, 0. T. 



Picea amabilis, Dougl.; Loud. Arboret. 4, p. 2342. Cascade mountains, 0. T. 



Abies Douglasii, Lindl. Penny Cyclop. 1, p. 32. Throughout Oregon, and mountains of 

 interior of California. 



Abies Menziesii, Dougl.; Loud. Arboret. 4, p. 2321. Common in Oregon and mountains of 

 California. 



Abies Williamsoni, Neiob. On summits of Cascade mountains, 0. T. 



Sequoia gigantea, Torr. in Sill. Jour. 2d ser., IS, p. 150. Foot hills of Sierra Nevada, Cal. 



Sequoia sempervtrens, Endl. Syn. Conif.p. 198. Coast mountains of California. 



Libocedrus decurrens, Torr. in Smithson. Contrib. 6, p. 7, t. 3. Common in mountains of 

 northern California. 



Thuja gigantea, Nutt. Sylva, 3, p. 111. Throughout mountains of Oregon. 



Taxus brevifolia, Nutt. Sylva, 3, p. 86, t. 108. In Cascade mountains and Sierra Nevada. 



Juniperus occidentalis, Hook. Flor. Bor.-Amer. 2, p. 166. Great Basin east of Cascade 

 mountains, and Sierra Nevada. 



Juniperus communis, Linn. Summits of Cascade mountains, 0. T. 



Cupressus Nutkatensis, Hooh. Flor. Bor.-Amer. 2, p. 165. Summits of Cascade mountains, 

 0. T. 



Torreya Californica, Torr. in N. Y. Jour. Pharm. 3, p. 49. In Coast mountains, Cal. 



Larix occidentalis, Nutt. Sylva, 3, p. 143, t. 120. Cascade mountains, 0. T. 



II. ENDOGENOUS PLANTS. 



BY JOHN TORREY. 



ARAOEiE. 

 Symplocarpus Kamtschaticus, Bong.; Hooh. Flor. Bor.-Am. 2, p. 169. Peat hogs, Cascade 

 mountains, 0. T. ; lat. 44°. 



TYPHACEJ3. 

 Typha latifolia, Linn. Common from Sacramento valley to Columbia. 



