102_28
Biological Relations cont_d. Redwood at Bull Creek Grove, 41_88 Buttressed trees, 18_114, 18_117, 18_127 Caterpillars on Quercus agrifolia, destruction of, 18_141 Ceanothus integerrimus, ants on, 3_155 Cercocarpus parvifolius, hardness of wood, 5_178 Chestnut groves, effect of proximity to ocean, 10_100 Clearings grown over, 8_187, 8_189 Cleistogamy, 28_174 Colors in Live Oak Grove, 18_145 Cone-persistence habit, 45_191 Cones, sizes of, 18_116 Conifer like a Redwood, 42_30 Coniferous trees replace leader, if lost, 17_126 _Consciousness of Plants,_ 29_149
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102_29
Biological Relations cont_d. Cottonwoods, parasite on, 3_124 Crescent species, 29_183 Cultivated trees, spontaneous reproduction, 28_80 Dimorphic branches, 29_184 Dirt-slide plants, 28_172 Disappearance of native species, 49_115 Dry land shrubs, 16_122 Dry rot, Incense Cedar, 17_190 Dry oaks, 16_153; 17_40, 17_140; 18_195 Dwarf, 45_104 Dwarf ecologic, 41_105 Dwarfing, 18_31, 18_130, 18_171, 18_192; 33-199 Ecological effects, pressure of environment, 28_156 Ecology, 32_19; adaptation, 14_26 Effect of smelter fumes on plants, 18_140; of smelter
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