Minnesota Plant Life. 



Origin, Club-moss, 123 



Fern, 123, 174 



Flowering plant, 174 



Fungus, 88 



Gemma-propagation, 138 



Higher plants, 129, 196 



Higher plants, Root, 157 



Higher plants, Seed, 160 



Life, 42 



Liverwort, 122 



Liverwort Capsule, 130 



Moss, 122 



Moss Capsule, 130 



Parasitism in plants, 439 



Pine, 123 



Orpine, 280 



family, 282 



Ortonville, 331 



Osage orange, 251 



Osier, Red, 341, 342 



Osmose, 495 



Ostrich-fern, 166 



Leaves, 173 



Oval-leafed milkweed, 366 



Ovary, 197 



Higher seed plant, Diagram 



(Engr.), 181 



Ovule, Definition, 180, 184 



Oxeye, 409 



daisy, 407, 476 



Ox-yokes, Manufactured from 



elm, 253 

 Paddles, Indian, Made from white 



cedar, I90 

 Painted-cup, 382 

 Pale blue lobelia, 397 

 dock, 258 

 fumitory, 277 

 Palm of Java, Rotang, 39 

 Sago, I95 

 Fossil, 26 

 Panic-grass, 205 

 Pansy, 42; 

 Paper, Manufactured from bass- 

 wood, ^2-\ 

 Manufactured from white 



Poplar, 238 



birch, 246 



Pappus, 40Q 



Parachute, Dandelion, 400 



Parasite, 4 g 9 



Definition, 44 



Parasite, Cell-, 



Parasite, Alga, On jack-in-the- 



pulpit, 37 



Algal fungus, 45 



Bacteria, 453 



Desmid, 45 



Diatom, 45 



Dodder, 3 68, 439 



Fish-mould, 45 



Fungus, 49, 74, 98, 438, 506 



Land plant, 46 



Lichen, 9 8 



Moss, 150 



Mould, 44 



Peat-moss, 45 



Pollen grain, 45 



Pollen grain, Pine, 45 



Pond-scum, 45 



Root, 383 



Slime-mould, 27 



True fungus, 48 



Parasitism, Origin of in plants, 439 



Dodder, 360) 



Eyebright, 383 



Lousewort, 383 



Yellow-rattle, 383 



Parnassia, 284, 363, 459 



Marsh (Engr.) 283 



Parsley, 336, 459 



family, 338, 458 



family, Poisonous roots, 339 



family, Umbels, 338 



Wild (Half-tone, 339), 476 



Parsnip, 340 



Cow-, 338 



Meadow-, 338 



Water-, 338 



Wild, 338, 340 



Partnerships, Plant, 89,93,94,117 



Plant, Obtaining food, 489 



Plant, Intra-specific, 490 



Lichen, 98 



Partridgeberry (Engr. 389), 



355, 388, 389, 424, 457 



Resemblance to cranberry, 389 



Resemblance to heath, 389 



Resemblance to twinflower, 391 



Pasque flower, 268, 271, 426 



Passion-flower, 326 



Pasture rose, 291 



Pawpaw, 264, 268 



Pea, 2 8o, 286, 417 



family, 295, 464, 500, 503 



Flower, 348 



Position of, 349 



