102_286
Pinus ponderosa, 41_22, 41_43, 41_60, 41_63, 41_65, 41_96, 41_154; 45_167; 47_301, 47_332, 47_371, 47_483; var. jeffreyi, (wine-colored trunks), 25_97; 34_47; 4_161; Williamette Valley, long-limbed variety, 18_151 Pinus radiata, 16_121; 29_89, 29_119; 40_110. var. binata, 45_191 Pinus sabiniana, 28_1; 29_30, 29_36; 32_157; 33_42; 34_47, 34_164; 35_110; 38_25, 38_,26 38_28, 38_30, 38_34, 38_36; 39_135; 41_59, 41_96, 41_100, 41_138; 45_165, 45_166, 45_175; 46_20, 46_31, 46_77, 46_108; 47_332, 47_368; Pinus sylvestris, 40_115 Pinus torreyana, 46_164 Pinus tuberculata, 28_52; 31_16; 34_285; 38_25; 39_159; 40_22; Pinus contorta beetle, 29_119 Pinus murrayana beetle, 29_119 Piranga ludovicana, 41_24 Pistachia terebinthus, 43_441
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102_287
Pittsburg Museum, 49_189 Place names, errors in, 28_108 Place names in Berkeley Hills, 28_113 Placerville, 29_146 Plagiobothrys, 26_196; 37_33 Plant-breeding, 36_193_36_195 Plant Collecting. See also Collecting Plants, and Botanical Exploration. Alpine plants, 2_35 Botanizing near San Diego, 32_109, 32_128, 32_130 Drummond, Thos. [Thomas], 11_168 Field Book, loss of, 38_172 Field examination, the advantage of, 37_52 Freeing earth from roots, 4_109 Galapagos Islands, Cal. Acad. [California Academy] Expedition to, list of members, 16_173 Giant Forest region, trip to,
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