484 



Minnesota Botanical Studies 



Malvastrum coccineum 252, 254, 259 



Matteuccia struthiopteris 369 



Medeola virginiana L 472 



Meibomia canadensis 299 



grandiflora 369 



Melanthium virginicum L 471 



Melica mutica Walt 468 



Smithii (Porter) Vasey 469 



Melilotus 303 



alba 302 



officinalis 302 



Melosira 409 



granulata (Ehr.) Ralfs. . .419, 424 



Mentha canadensis 292, 293, 296, 



300, 341, 366 



Menyanthes 342 



trifoliata 292, 293, 341, 366 



Meriolix serrulata 221, 239, 250, 254 



Merismopedia 133, 134 



Merulius reticulatus 63 



retirugus 63 



Mimulus jamesii 279, 289, 295 



Mitella 343 



Breweri Gray 319, 322, 324, 329 



nuda 343, 345 



pentandra Hook 329 



trifida Graham var. violacea 



(Rydb.) Rosendahl 329 



Mnium 271 



Moehringia lateriflora 269 



Mollisiaceae 67, 107 



Monarda citriodora 252, 259, 262 



fistulosa 269 



Moneses uniflora (L.) Gray. 319, 324, 327 



Monniera rotundifolia 279 



Monocotyledones 466 



Morchella 67 



Muhlenbergia mexicana (L.) Trin. 



269, 350, 357, 468 



pungens. . .221, 226, 230, 233, 



234, 235, 237, 239, 244, 246, 306 



racemosa 270, 299 



Schreberi J. F. Gmel 468 



sabolifera (Muhl.) Trin 468 



tenuiflora (Willd.) B. S. P.. . 468 



Munroa squarrosa 250, 259, 302, 303 



Myriophyllum 276, 337, 338, 339 



spicatum 277, 278, 283 



N 



Naias 281 



flexilis . . .■ 281 



guadalupensis (Spreng.) Mo- 



RONG 466 



Naumbergia thyrsiflora. .292, 293, 296, 



299, 300, 340, 341, 366 



Nemalion 173 



Nepeta cataria 270 



Nephrolepis 464 



Nostoc 281 



Nymphaea...276, 280, 336, 337, 339, 



340, 354, 364, 365 



advena 280, 283, 286, 338 



o 



Oakesia sessiliflora 369 



Octospora apptanata Hedw 81 



citrinum Hedw 105 



pustulata Hedw 79 



tuberosa Hedw 100 



Oenothera rhombipetala 222 



Ombrophila atirea Ellis 109 



Onagra biennis 357, 358, 359, 372 



Onoclea 297 



sensibilis 296, 369 



Opulaster opulifolius 265 



Opuntia fragilis 254, 259 



humifusa 222, 233 



polycantha 254, 259, 262 



Orchis spectabilis 369 



Orontium 145 146 



Orophaca caespitosa 273 



Oryzopsis asperifolia 361, 367 



micrantha 270, 357 



Osmunda cinnamomea 344, 369 



— — claytoniana 344, 369 



regalis 369 



Ostrya 266 



-virginiana 157, 264, 265 



virginica 368, 374 



Otidea Persoon 68, 93 



cochleata (L.) Fckl 93 



leporina (Batsch.) Fckl. ...93, 94 



plebophora (B. & Br.) Phil- 

 lips 94 



siiccosa Thum 92 



OtidcUa fulgens Sacc 71 



Oxalis stricta 302 



Oxycoccus macrocarpus 342 



oxycoccus ^342, 343 



Oxyria digyna (L.) Hill 320, 327 



Oxytropis 331 



Pandorina 413, 418, 419, 420 



morum (Mull.) Bory 424 



Panicularia americana 291, 370 



Panicum agrostoides Spreng 467 



Boscii PoiR 467 



clandestinum L 467 



depauperatum Muhl 467 



dichotomum 299, 467 



implicatum 299, 467 



latifolium L 467 



linearifolium 467 



