540 



Forking fern, 

 Formation of coal, 



of peat-bog, 

 Fossil cycad, 



diatoms, 



plants, 



seaweeds, 

 Four-leafed milkweed, 



water-fern, 164, 166, 



water-fern, Leaves of 

 Four-o'clock, 

 Fox-glove, 

 Fox-grape, 



-tail grass, 

 Fragrant sumac, 

 Fringed gentian, 



Houstonia, 

 Frost-grape, 

 Frostweed, 

 Fruit, Bloom on, 



canning of, etc., 



Heavy, 



Structure, 



Fruit, Agrimony, 



Apple, 



Avens, 



Banana, 



Blackberry, 



Cherry, 



Cocoanut, 



Fivefinger, 



Gourd, 



Hawthorn, 



Liverwort, 



Moss, 



Mountain-ash, 



peach, 



Pear, 



Plum, 



Pumpkin, 



Raspberry, 



Rose, 



Spiraea, 



Squash, 



Strawberry, 

 Fruit-body, Bird's-nest 



Black mould, 



Blight, 



Carrion-fungus, 



Caterpillar fungus, 



Morel, 



Mushroom, 



Peat-moss, 



164 



146 



146 



26 



39 



26 



26 



366 



173, 448, 518 



166 



259, 261 



367 

 321 

 476 

 310 

 362 

 390 

 321 

 326 

 435 

 no 

 422 

 420 

 295 



295, 423 

 295 

 423 

 295 

 295 

 423 

 295 

 423 

 295 

 123 

 123 

 295 

 295 

 295 

 295 

 423 

 295 



292, 295 



295 



423 



295 



fungus, 70 



43 

 80 



67 

 82 



75 



63 



147 



Minnesota Plant Life. 



Fruit-body, Reindeer moss, 97 



Slime-mould, 28 



Smut, 48 



Fruit-cluster, 416 



Fruit distribution, Snakeroot, 339 



distribution, Sweet cicely, 339 



Fuchsia, 334, 436 



Fuel, Cottonwood, 239 



Sugar-maple, 316 



Fuller's-teazel, 388 



Fumitory, 12, 275, 277 



Golden, 277 



Pale, 277 



Yellow, 277 



Fungus, 22, 488, 489, 506, 



512, 513, 519, 522, 523 

 alkaloids, 82 



Edible, 63, 65, 76 



Growing in darkness, 429 



Life of a, 87 



Number of species in Minne- 

 sota, 27, 43 

 Nutrition, 48, 87 

 Origin, 88 

 Parasitic, 49, 74, 98, 438, 506 

 Poisonous in tamarack 



swamps, 59 



Reproduction, 87 



Spores produced in sacs, 72 



Spores produced on stalks, 72 

 Starch-manufacture, 48 



Algal, 43 



Algal, Parasitic, 45 



Beetle-, 91, 99 



Beetle, Spores, 100 



Bird's-nest, 69 



Bird's-nest, Fruit-body, 70 



Black, 80, 83, 95 



Butternut, 86 



Carrion-, 66, 67 



Caterpillar, 82, 438 



Club- (Half-tone, 56), 55, 438 

 Cluster-cup, 5*4 



Cup- (Half-tone, 76), 



72, 76, 95, 438, 514 



Cup, Tamarack, 



Disc-, 



Ear-, 



Flesh-eating, 



Fly-cholera, 



Higher, 



Leaf-spot-, 



Lichen-, 



78 



78,95,514 

 90 

 58 



45, 438, 5H 

 48 



83,84 

 95, 5i8 



