564 



Minnesota Plant Life. 



Terrestrial plants, Aquatic 



nature, 196 



Thin-leafed bilberry, 356 



Thistle, 11, 399, 401, 402, 413, 475, 476 



Position of, 413, 415 



Russian, 260, 473, 474, 525 



Russian, Seed distribution, 21 



Sow-, 402, 403 



Thorn, 506 



Thoroughwort (Half-tone, 406. 



Engr. 407;, 401, 402, 



406, 415, 462, 476 



Three-cornered duckweed, 220, 444 



-leaved ash, 307 



-leaved elm, 307 



-pronged duckweed, 133 



Thunder Bay, Lake Superior, 322 



Tick-trefoil (Engr. 303), 298, 302 



-trefoil, Seed distribution, 19 



Tickseed, 401, 410 



Ties, Railway, Manufactured from 



tamarack, 191 



Railway, Manufactured from 



white cedar, 190 



Tiger-lily, 225, 226, 512 



Timber, 250 



Timothy, 205, 206 



Tissues, 455, 496 



Bast, 497 



Cork, 497 



Mechanical, 450 



Milk, 497 



Pith, 496 



Reservoir, 496 



Skeleton, 497, 504 



Skin, 496 



Strengthening, 504 



Wood, 496 



Toad-flax, 256, 379, 380, 438 



-flax, Canada, 381 



-flax, Common, 380 



Toadstool, 61 



Edible, 61 



-blight, 80 



-like shelf-fungus, 59 



Tobacco, 367 



-curing, Bacteria, in 



family, 378 



- root > 393, 394 



Indian, 407 



Wild, 379 



Tomato, 367 



hairs, 485 



Ground-, 378 



Tool handles. Manufactured 



from elm, 253 



handles, Manufactured from 



sugar-maple, 316 



handles, Manufactured from 



white ash, 360 



Touch-me-not (Engr. 317. Half- 

 tone, 447), 305, 309, 318, 462, 479 

 Seed distribution, 19 



Town, Duluth, 189, 259, 



262, 266, 284, 332, 354, 355, 357 

 Fergus Falls, 284 



Grand Marais, 329 



Grand Portage, 354 



Grand Rapids, 145, 212 



La Crosse, 267 



Lucerne, 298 



Mankato, 297, 325 



Minneapolis, 221,243,267,323,325 

 New Ulm, 23, 262, 330, 332 



Ortonville, 331 



Pembina, 259 



Rat Portage (Half-tone), 237 

 Red Wing, 267 



Redwood Falls, 193, 330 



St. Paul, 221, 267, 323, 325 



St. Vincent, 259 



Taylor's Falls (Half-tone, 



187, 195), 262, 330, 353 



Trailing arbutus, 350, 355 



Travertine formed by algae, 31 



Tree fern, 164 



-like moss, 152 



-top orchid, 428, 472, 481 



-top-succulent, 474 



Trees, 428 



Alliance between ants and, 507 



Bark, 234 



Cambium, 234 



and herbs, Comparison of, 234 



Dominant forest plants, 7 



Wood, 234 



Christmas (See spruce), 192 



Tress orchid, 228, 231 



Trestles, Manufactured from 



red pine, 188 



Triangular-leafed poppy-mallow, 324 



Trillium, 225, 479 



Flower. 348 



Leaves, 430 



Tropical vegetation, 424, 428 



True fern, 163 



fungi, 43, 48 



ginseng, 337 



