INDEX. 



631 



Page. 



Marigold, marsh 62, 277 



Marrubium 489 



Marsh marigold 277 



Marsilea ■ 84 



Marsileaceae 84 



Matricaria 585 



Mayweed 585 



Meadow fescue 138 



rue 268 



Medicago 363 



Melampyruni 511 



Melanthaceae 195-198 



Melica 127 



Melilot, ydlow 358 



Melilotus 358 



Melissa 493 



Mentha 492 



Menthaceae 486-493 



Mentzelia 395 



Menyanthaceae '. 452 



Menyanthes , 452 



Menzies, botanical work in Washington 11 



Menziesia 440 



ferruginea 47, 58 



Merathrepta 122-123 



Mertensia 476-480 



Micrampelis 535 



Micromeria 493 



Microseris 539, 540, 541 



bigelovii 44 



Microsteris 461 



Milk thistle 609 



Milkweed 453 



Millspaugh, C.F 6 



Mimulus 507-511 



lewisii 62 



Mint 492 



family 486-493 



Mistletoe family 222 



Mists, Oregon 29 



Milk vetch 367-374 



Mitella 319 



stauropetala 71 



Moehringia 260 



MoUugo 245 



Monardella 493 



Moneses 432 



uniflora 47 



Monolepis 243 



Monotropa 436 



Monotropaceae 435-436 



Montia 247 



Montia 248-251 



Morning-glory 454 



Moses Coulee, formation 25 



Moth mullein 495 



Mount Stuart and VVenache mountains, bo- 

 tanical aspects 68 



Mount Stuart region, plant species 70 



Mountain ash 347 



sorrel 224 



timothy Ill 



Mountains, Pacific coast, floral comparisons 70 



Mouse tail 269 



Muhlenbergia 110 



Mullei n 494 



Munroa 154 



Page. 



Mustard, black 301 



family 285-307 



hedge 301 



tumbling 302 



Myosot is 486 



Myosurus 269 



Myrica 217 



calif ornica 46 , 47 



gale 46 



Myricaceae 217 



Myriophyllura 412 ' 



Nabalus 648 



Naiadaceae 99 



Naias 99 



Nasturtium 296 



Naumburgia 448 



Navarretia ". . . . 463 



propinqua 61 4 



Nemophila 469 



Nepeta 489 



Nephrophyllidium 452 



crista-galli 47 



Neslia 306 



Nettle 221 



family 221 



Newberrya 436 



Nicotiana 521 



Nightshade family 519-521 



Ninebark 50 ,329 



Noble fir 93 



Nomenclature 9 



North Transcontinental Survey, botanical 



collections 18 



Northwest Coast, use of name 10 



Nothocalais 540 



Nuphar 264 



Nut grass 155 



Nuttall, botanical collecting in Pacific north- 

 west 14 



Nyctaginaceae 244 



Nymphaea 264 



Nymphaeaceae 264 



Oak 220 



poison 384 



vine 220 



Ocean spray 330 



Oenanthe 427 



Oenothera 407 



Oenothera 405,406,408 



Okanogan Highlands, physiographic and 



geologic features 24 



Oleaceae 449 



Oleaster family 397 



Olsynium 204 



Olympic mountains, botanical features, etc. 65-66 



physiographic and geologic features — 21 



Onagra 407 



Onagraceae 398-411 



Onion 187-189 



Ophioglossaceae 83-84 



Ophioglossum 83 



Ophrys •. 207 



Opulaster 32S 



pauciflorus 50 



Opuntia 396 



polyacantha borealis 44 



