Minnesota Plant Life. 



535 



Counterpoise area, Duckweed, 444 



Salvinia, 444 



Water-hyacinth, 444 



County, Aitkin, 309 



Anoka, 327 



Beltrami, 315 



Blue Earth, 332 



Cass, 186, 221 



Chisago, 221 



Cook, 354 



Goodhue, 325 



Pipestone, 330, 359, 468 



St. Louis, 146 



Stearns, 341 



Sherburne, 327 



Winona, 356, 393 



Wright, 327 



Cowbane, 338, 340 



Cowberry, 356, 357 



Cowslip (Engr.), 268 



Cow-parsnip, 338 



Cow-wheat, 379, 383, 385 



Nutriment, 383 



Coxcomb, 259, 260 



Crab-apple, 286 



Wild, 286 



Cranberry, 



22, 146, 350, 356, 357, 424- 457, 460 

 Position of, 349 

 Resemblance to partridge- 

 berry, 389 

 Rootstock, 455 

 High bush (Engr. 390), 390,415 

 Mountain, 356 

 Small (Engr), 357 

 Creeping-charley, 32^ 

 Creeping raspberry, 291 

 resemblance to violet, 291 

 Cress, Rock, 275, 278 

 Water (Engr. 277), 275,278 

 Crocus, 264, 268 

 Crop-rotation and bacteria, 118 

 Cross-fecundation, 517 

 -pollination, 230, 517 

 Crowberry, 309, 437, 457, 459, 460 

 family, 309 

 Resemblance to yew, 309 

 Crowfoot, 268 

 family. 264 

 Musk, 393 

 Water, Submerged leaves, 417 

 Cubeb, 236 

 Cucumber, 394, 395 

 -rot. 103, 109 



Skunk, 284 



Wild black, 284 



Cut-leafed ground-cherry, 378 



nightshade, 378 



Cycad, 520, 522, 524 



Fossil, 26 



Cyperus-sedge, 213 



Cypress knees, 455 



Dairy, Bacteria, iii 



Daisy, 407, 415 



Oxeye, 476 



Dandelion, 



399, 402, 415, 429, 433, 480, 509 



family, 402 



flowers (Half-tone), 401 



fruits (Half-tone), 402,441 



parachute, 400 



Position of 415 



Relatives of, 402 



Seed distribution, 21 



Dandelion, Autumn, 403 



Dwarf, 403 



Dead-nettle, 375 



Deadly nightshade, 378 



Death of an organism, 484 



Deerberry, 356 



Definitions, 123. 181, 182, 183, 184 



Albumen, 183 



Alternation of generations, 123 



Carpel, 184 



Embryo-sac, 180, 184 



Flower, 184 



Ovule, 180, 184 



Pollen-grain, 181, 184 



Pollen-tube, 182 



Seed, 180, 184 



Seed-coat, 182 



