INDEX 
All numbers refer to pages, heavy type indicating illustrations. 
Clematis, 404, 405; erect silky, 
337, 328-356; evolution of, 444, 
445, 449, 457; mountain, 335, 
nee vine-bower, 336, 328- 
Clematis alpina, Mountain Clem- 
atis 
Vitalba, Vine-bower Clematis 
Climbing Buckwheat, 556 
Climbing-ferns, 299 
Climbing habit, evolution of, 455 
Close-fertilization, 512 
Clothes-pins, 259 
Cloves, 128, 129, 177 
Cloves, oil of, 129, 130 
Club-moss, 167, 174, 326, 394, 544 
Club-mosses, 544; giant, 299, 301 
Club-moss Family, 554: club- 
moss, 174 
Coal, 298, 300, 549; age, 547 
Coalescence of floral organs, 354 
Coalescent floral organs, 350 
Coal plants, 299, 432 
Coal-tar, 290 
Coca, 182, 185, 186, 187 
Coca Family, 399: coca, 185, 187 
Cocoa, 102 
Cocoa-butter, 296. 
Cocoanut, see Coconut 
Coconut, 35, 46, 47, 120, 124, 296, 
388, 422, 423; dipper, 276; ker- 
nel, 114; oil, 296, 297; palm, 
46, 47, 235, 274 
Cocos nucifera, Coconut 
Coffea arabica, Coffee 
Coffee, 150, 153, 154, 155; aroma, 
154 
Coffee-sacks, 230 
Cogs, 245 
Cohesion figures, 129, 130 
Coir, 232, 235 
Coke, 298, 300 
Coleochetacee, Sheath-alga Family 
Coleochete soluta, Free-branching 
Sheath-alga 
Collodion, 224, 228 
Colonies, 510 
Colophony; 288 
Coloring matters, 222, 290 
Colors of flowers, 557 
Columbine, 328-332, 333, 334- 
356, 404, 405 
583 
Columbus, Christopher, 283 
Columella, 519, 529 
Column, 149 
Combs, 284 
Commelinacee, Spiderwort Family 
Common, cabbage, 69; cherry, 
121, 124; currant, 94; field 
mushroom, 107; pea, 12¢ 
Companion-cells, 556 . 
Compass plant, 73 
Complete flower, 42, 349 
Composite, Composites 
Composites, 311 
Compound cyme, 344; flower, 385; 
inflorescence, 345, 352; leaf 
compared with leafy shoot, 342; 
leaves, 339, 352; pistil, 347 
Concave torus, 355 
Conceptacle, 487 
Se 128; miscellaneous, 
13 
Conduction, 528 
Cone-like fruit, 374 
Cone of scouring-rushes, 543 
Cones, 547 
Cone-scales, 548 
Conflicts destroy or test, 468 
Conifere, Conifers and Pine Order 
Coniferales, Pine Order 
Conifers, 311; evolution of, 554 
Conium maculatum, Poison Hem- 
lock 
Conjugating-cells, 497 
Conjugation, 478 
Connecting links, 402, 440, 449, 
456 
. Consumption, 494 
Contrast of vegetable with human 
life, 575 
Convallaria majalis, Lily-of-the- 
valley 
Convex torus, 355 
Convolute estivation, 369 
Convolvulacee, Morning-glory Fam- 
ily 
Cooking, 297 
Cooperage, 243, 258, 259, 260, 
261, 268, 270 
Co-operative provision for off- 
spring, 511 
Copal, 288, 290, 296 
Copal-tree, Zanzibar, 366, 408, 409 
