196 FOREST TREES OF NORTH AMERICA. 



368. Pinus insignis, Douglas; 



Loudon, Arboretum, iv, 2243, f. 2132-2137. Forbes, Pinetum Woburn. 51, 1. 18. Liudley in Perm. Cycl. xvii, 171. Antoine, Conif. 27, t. 

 8, f. 1. Hooker & Arnott, Bot. Beeobey, 393. Spacb, Hist. Veg. xi, 389. Nuttall, Sylva, iii, 115; 2 ed. ii, 174. Bentham, Bot. 

 Sulphur, 55. Endlicher, Syn. Conif. 103. Knight, Syn. Conif. 30. Lindley & Gordon in Jour. Hort. Soc. London, v, 217. 

 Carriere, Trait. Conif. 339; 2 ed. 440. Bigelow in Pacific K. R. Rep. iv, 25. Torrey in Pacific R. R. Rep. iv, 141; Bot. Mex. 

 Boundary Survey, 209, t. 55; Ives' Rep. 28. Newberry in Pacific R. R. Rep. vi,90. Gordon, Pinetum, 197; 2 ed. 270. Cooper in 

 Smithsonian Rep. 1858, 201. Murray in Edinburgh New Phil. Jonr. new ser. xi, 222 (Trans. Bot. Soc. Edinburgh, vi, 347). 

 Henkcl & Hochstetter, Nadelholz. CO. Bolanderin Proc.Califoruia Acacl. iii, 262, t. 317. Nelson, Pinacese, 114. Hoopes, Evergreens, 

 143. Parlatore in De Candolle, Prodr. xvi 2 , 395. Lawson, Pinetum Brit, i, 37 t. 1, 5, f. 1-14. Fowler iu London Gard. Chronicle, 

 1872, 1070. Vasey, Cat. Forest Trees, 31. Engelmanu in Trans. St. Louis Acad. iv, 182; Bot. California, ii, 128. Veitch, Manual 

 Conif. 163, f. 39. 



?P. Californica, Loiseleur in Nouveau Duhamel, v, 243. Loudon, Arboretum, iv, 2268. Endlicher, Syn. Conif. 162. 

 Hooker & Arnott, Bot. Beechey, 393. Nuttall, Sylva, iii, 117; 2 ed. ii, 175. Carriere, Trait. Conif. 1 ed. 253. 



P. adunca, Bosc in Poiret, Suppl. iv,418. 



P. Sinclairii, Hooker & Aruott, Bot. Beechey, 392, 393, t. 93, in part. Nuttall, Sylva, iii, 141; 2 ed. ii, 198. -Carriere, 

 Trait. Conif. 2 ed. ii, 198. 



P. radiata, D.Don in Trans. Linnrean Soc. xyii,442; Lambert, Pinus, 1 ed. iii, 133, t. 86. London, Arboretum, iv, 2270, f. 

 2182. Antoine, Conif. 33, t. 14, f. 3. Hooker & Arnott, Bot. Beechey, 392, 393, in part. Nuttall, Sylva, iii, 116; 2 ed. 

 ii, 175. Eudlicher, Syn. Conif. 161. Hartweg in Jour. Hort. Soc. London, iii, 226. Gordon in Jour. Hort. Soc. London, 

 iv, 214 & f. (Fl. des Serres, vi, 434 & t.) ; Pinetum, 200 ; 2 ed. 282. Knight, Syn. Conif. 37. Lindley & Gordon in Jour. 

 Hort. Soc. London, v, 216. Carriere, Trait. Conif. 1 ed. 337.- Nelson, Pinaceie, 127. Hoopes, Evergreens, 118. Koch, 

 Dendrologie, ii 2 , 307. Vasey, Cat. Forest Trees, 31. 



P. tuberculatCt) D. Don in Trans. Linnaean Soc. xvii, 441 [not Gordon]. Lambert, Finns, 1 ed. iii, 131, t. 85. Loudon, 

 Arboretum, iv, 2270, f. 2181. Antoine, Conif. 33, t. 14, f. 2. Hooker & Aruott, Bot. Beechey, 394. Eudlicher, syn. 

 Conif. 162. Carriere, Trait. Conif. 338 ; 2 ed. 441, in part. Nelson, Pinacea>, 137. Hoopes, Evergreens, 123 (excl. syn. 

 Californica). Parlatore in De Caudolle, Prodr. xvi 2 , 394, in part. 



P. rigida,? Hooker & Arnott, Bot. Beechey, 160 [not Miller]. 



P. insignis macrocarpa, Hartweg in Jour. Hort. Soc. London, iii, 226. Carriere, Trait. Conif. 440. 



MONTEREY PINE. 



California, Pescadero to Monterey and San Simeon bay. 



A tree 24 to 30 meters in height, with a trunk 0.60 to 0.90 meter in diameter; sandy soil, in immediate 

 proximity to the sea-coast; rare and local; now widely cultivated on the Pacific coast for shelter and ornament. A 

 form of Guadalupe island, off the coast of Lower California, with leaves in pairs, is var. binata (Engelmann in Proc. 

 Am. Acad, xi, 119; Bot. California, ii, 128). 



Wood light, soft, not strong, brittle, close- grained, compact; bands of small summer cells not broad, resinous, 

 conspicuous; color, light brown, the very thick sap-wood nearly white; specific gravity, 0.4574; ash, 0.30; locally 

 somewhat used for fuel. 



369. Pinus tuberculata, Gordon, 



Jour. Hort. Soc. London, iv, 218 & f. (Fl. des Serres, v, 517 C & f.) ; Pinetnm, 211 ; 2 ed. 288 [not Don]. Rep. Oregon Exped. 2, t. 2, f. 2. 

 Henkel & Hochstetter, Nadelholz. 78, in part. Bolander in Proc. California Acad. iii, 262,317. Lawson, Pinetum Brit. i,93, t. 

 13, f. 1-9. Carriere, Trait. Conif. 2 ed. 441, in part. Parlatore in De Candolle, Prodr. xvi 2 , 394 (excl. bib.). Koch, Den- 

 drologie, ii 2 , 309. Vasey, Cat. Forest Trees, 31. Engelmann in Trans. St. Louis Acad. iv, 183; Bot. California, ii, 128. Veitch, 

 Manual Conif. 170. 



P. Californica, Hartweg in Jour. Hort. Soc. London, ii, 189 [not Loiseleur]. 



KNOB-CONE PINE. 



Valley of the Mackenzie river, Oregon, south along the western slope of the Cascade and Sierra Nevada 

 mountains, and in the California Coast ranges from the Santa Cruz to the San Jacinto mountains. 



A tree 18 to 22 meters in height, with a trunk O.CO to 0.90 meter in diameter, or, rarely, reduced to a low shrub, 

 fruiting when not more than 1 meter in height; dry, gravelly ridges and slopes from 2,500 (San Bernardino 

 mountains) to 5,500 (mount Shasta) feet elevation; not common. 



Wood light, soft, not strong, brittle, coarse-grained, compact; bands of small summer cells very broad, not 

 conspicuous, resin passages numerous, large, prominent; medullary rays numerous, thin; color, light brown, the 

 thick sap-wood nearly white or slightly tinged with red; specific gravity, 0.3499; ash, 0.33. 



