180 FOREST TREES OF NORTH AMERICA. 



334. Cupressus Macnabiana, Murray, 



Edinburgh, New Phil. Jour, new ser. i, 293. t. 10.' Gordon, Pinetum, 04 ; 2 ed. 90. Carriere, Trait. Conif. 2 ed. 165. Hoopes, Evergreens, 

 353. Parlatore in Do Candolle, Prodr. xvi 2 , 473. Koch, Dendrologie, ii-, 150. Vasey, Cat. Forest Trees, 36. Watson, Bot, 

 California, ii, 114. Veitch, Manual Conif. 233. 



G. glandulosa, Hooker, (ex. Henkel & Hochstetter, Nadelholz. 241). 

 G. CaliforniC't gracilis, Nelson, Pinacese, 70, in part. 



California, mountains south of Clear lake, Lake county ( Torrey, Bolander, Pringle, Miller). 



A small tree, sometimes 9 meters in height, with a trunk 0.30 to 0.45 meter in diameter, or more often a tall 

 8hrub branching from the ground; very rare and local; not rediscovered in the original station reported by 

 Jeffrey, the Mount Shasta region. 



Wood not collected. 



335. Cupressus Guadalupensis, Watson, 

 Proc. Am. Acad. xiv, 300 ; Bot. California, ii, 114. 



G. macrocarpa, ? Watson in Proc. Am. Acad. xi, 119 [not Hartweg]. 



C. Arizonica, E. L. Greene in Bull. Torrey Bot. Club, ix, 64. Rusby in Bull. Torrey Bot. Club, ix, 79. Watson in Proc. Am. 

 Acad. xviii, 157. 



San Francisco mountains of New Mexico and eastern Arizona (Greene, Busby), Santa Catalina and Santa Rita 

 mountains, Arizona (Pringle, Lemmon) ; on the Sierra Madre, near Saltillo, and Gaudalupe island, Mexico (Palmer). 



A tree 18 to 21 meters in height, with a trunk O.GO to 0.90 meter in diameter ; rocky canons and ridges ; on the 

 New Mexico and Arizona mountains, forming extensive forests between 5,000 and 8,000 feet elevation, generally 

 on northern slopes; local. 



Wood light, soft, very close-grained, compact, easily worked, susceptible of a good polish ; bands of small 

 summer cells, broad, conspicuous ; medullary rays numerous, very obscure ; color, gray, often faintly streaked with 

 yellow, the thick sap-wood light yellow ; specific gravity, 0.4843 ; ash, 0.44. 



336. Juniperus Californica, Carriere, 



Kev. Hort, iii, 353 & f . ; Trait. Conif. 58 ; 2 ed. 41. Gordon, Pinetum, 121. Vasey, Cat. Forest Trees, 37. Engelmann in Trans. St. 

 Louia Acad. lii, 588 ; Wheeler's Rep. vi, 375. Palmer in Am. Nat. xii, 593. Watson, Bot. California, ii, 113. 



J. tetragona, var. osteosperma, Torrey in Pacific R. K. Rep. iv, 141 ; Bot. Mex. Boundary Survey, 210 ; Ives' Rep. 28. 

 J. tetragona, Cooper in Smithsonian Rep. 1858, 263 [not Schlechtendal]. 

 J. Cerrosianus, Kellogg in Proc. California Acad. ii, 37. 



J. OCCidentalis, Gordon, Pinetnm, Suppl. 38; Pinetum, 2 ed. 162, in part. Henkel & Hochstetter, Nadelholz. 245, in part. 

 Hoopes, Evergreens, 299, in part. Parlatore in De Candolle, Prodr. xvi 2 , 489, in part. 



J. Californica, var. osteosperma, Eugelmanu ; Watson in Proc. Am. Acad. xi, 119 . 



JUNIPER. 







California, San Francisco bay, south through the Coast ranges to Lower California. 



A small tree, rarely 6 to 9 meters in height, with a trunk 0.30 to O.GO meter in diameter, or more often a tall 

 shrub, sending up many stems from the ground ; sandy barrens and dry, rocky soil. 



Wood light, soft, very close-grained, compact, very durable in contact with the soil ; bands of small summer 

 cells thin, dark colored, not conspicuous; medullary rays numerous, very obscure; color, light brown slightly 

 tinged with red, the sap-wood nearly white ; specific gravity, 0.0282 ; ash, 0.75 ; in southern California largely used 

 for fencing and fuel. , 



Var. Utahensis, Eugelmaun, 



Trans. St. Louis Acad. iii, 588; Wheeler's Rep. vi, 264. Vasey, Cat. Forest Trees, 37. Sargent in Am. Jour. Sci. 3 ser. xvii, 418. 

 Palmer in Am. Nat. xii, 594. Watson, Bot. California, ii, 113. 



J. OCCidentalis, Watson in King's Rep. v, 336, in part; PI. Wheeler, 18 [not Hooker]. 

 J. occidentalis, var. Utahensis, Veitch, Manual Conif. 289. 



