1102 



INDEX 



Mountain Sorrel 



232 



Mountain ?iPRAY 405 

 Mouse-ear Cress 



341 



Mouse-ear Chick- 

 weed 271 

 Mouse-tail 203 

 MoxiE Plum fi44 

 Mud-plantain 146 

 mud-purslaxe 564 



Mud WORT 781 

 Mug WORT 901 

 Muhlcnhergia 46-9 



Mule-ears 929 

 Mullen 761 



Munroa 66 

 Muscaria 386 



Musenium 615-6 

 !Mnsineon 615 

 Mt-.sk-fix)Wer 779 



Ml'SK-ROOT 816 

 AIi:STARD 345 

 BLACK 346 



Hedge 337 



Tansy 338 



Tower 337 



Tumble 337 



Worm-seed 343 

 Mustard Family 321 

 AIusTANG Mint 750 



Myosotis 736 

 Myosurus 293 

 Myriophyllum 605-6 

 Myzorrhiza 803 



Nabalua 1024 

 Nacrea 922 

 Naiocrene 265 



NAJADACEAE 26 



Najas 26 



N.\JAS Family 26 



Naked-seeded 



Plants 11 

 Nama 710 



Nanny-berry 812 



Nardosmia 974 



Narrow-leaved 

 Cottonwood 187 



Nasturtium S3-)~7 

 Naumburf?ia 651 

 Navarretia 689 



Neck. Fiddle 729 



Negundo 553 

 Nrmacladus 825 

 Nemexia 173 

 Nemophila 701 

 Nemoseris 1018 

 Nepeta 745 

 Neslia 334 



Nettle 20S 



Dead 746 



Hedge 746 



Hemp 747 



Horse 756-7 

 Nettle F.-vmily 208 



Net-veined Willow 



198 



New Jersey Tea 554 



Nicotiana 760-1 



Niellia ^03 



Nigger-babies 609 

 nigger-he.1ds 926 

 Night-blooming 



Catchfly 281 



Nightshade 756 



Enchanger's 605 



Nine-bark 401 



Nolina 170-1 



Nonesuch 476 



Norta 337-8 



Northern Scrub 

 Pine 12 



Nothocalais 1020 



Notholaena 1050 

 Nuphar 285 



Nut-grass 104 

 Nut-pine 12-3 



Nuttallia 570-2 

 Nymphaea 285 



NYMPHAEACEAE 



284 



NYCTAGTNACEAE 

 255 



Oak 199-200 

 Jerusalem 242 

 Poison 551 



Oak Fern 1045 



Oat-grass 62 



Oats 61-2 

 False 60 



Obione 2^7, 250 



Ocean Spray 405 



Ochrocodon 164 

 Odostemon 316 

 Oenothera 593 



albicaulis 596-7 



andina 601 



biennis 593-4 



Boothii 601 



brachycarpa 599 



Bradhyriana 596 



breviffora 600 



brevipes 603 



caespitosa 597 



canescens 590 



Cockerellii 594 

 coronopifoUa 597 

 cruciformis 603 

 densiffora 592 

 depressa 594 

 eximia 598 

 gauriHora 601 

 Quttulata 599 

 heterantha 600 

 hirsutissima 593 

 Hookeri 593 



Howardii 599 

 idahoensis 598 

 Jamesii 594 



Joknsoni 598 

 lavandulae folia 599 

 longissima 594 

 marginata 598 

 montana 598 

 multijuga 604 

 muricata 594 



Nuttallii 600 

 omata 594 

 parvula 601 

 pinnalifida 596 

 pterospervia 603 

 refracta 601 

 salicina 592 

 scapoidea 603 

 serrulata 600 

 strigosa 594 

 strigulosa 601 

 subulifera 593 

 tennissima 603 

 trichocalyx 596 

 triloba 599 

 OgUfa 914 



Old M.-vn's Whisk- 

 ers 291, 432 



OLEACEAE 655 



Oleaster Family 

 581 



Oligoneiiron 872 

 Olive Family 655 



Olsynium 175 

 Onapra 593-4 

 ONAGRACEAE 583 



One-flowered Win- 



tergreen 636 

 One-leaved Pinyon 



13 



Onion 157 



Onion Family 157 



Onix 492 



Onobrychis 524-5 

 Onoclea 1040, IO41 

 Onopordon 1014 



Onosmodium 738 

 Omphalodes 717-8 

 Oonopsis 864-5 

 OPHIOGLOSSACE- 



AE 1038 

 Ophrys 181-2 

 Opulaster 401-3 

 Opuntia 575 

 OR-^CHE 245 



OR.1NGE, Mock 392 

 Orchard-grass 71 



Orchid. Bog 179 



Wood 180 

 ORCHIDACEAE 



176 

 Orchis 178 

 Orchis Family 176 



Oreastrum 891 



Oregon Grapes 316 



Oreobatus 436 

 Oreobroma 265-6 

 Oreocarva 719, 

 affiiiis 722-3 



alata 725 

 aperta 722 

 argentea 723 



Bakeri 722 

 caespitosa 723 

 cana 723 

 ciliohirsuta 722 

 cinerea 721 

 commixta 723 

 cristata 724 

 depressa 723 

 disticha 721 



dolosa 723 

 echinoides 723 



elata 722 

 eulophus 724 

 flava 724 

 flavociilata 724 

 fulvocanescens 724 

 glonierata 722 



gypsaphila 724 

 hispid a 723 

 hispidissima 722 

 humilis 723 

 leucophaea 724 

 longitlora 724 

 lutesccns 724 

 Macounii 722 

 multicaulis 721 

 nana 723 

 nitida 724 

 paradoxa 724 

 Paysonii 

 perennis 722 

 pulvinata 718 

 piistiilosa 721 

 salmonensis 723 

 sericea 723 

 setosissiraa 722 

 Shatzu 723 

 spicata 722 

 spiculifera 722 



suffruticosa 721 

 tenuis 724 

 thyrsiflora 722 

 virgata 721 

 virginensis 722 

 Wetlierillii 724 



Oreochrysum 867 



Oreostemma 891 



Oreoxis 616-7 



OROBANCHACE- 

 AE 802 



Orobanchc S03-4 



Orogenia 611 



Orophaca 516-7 



Orpine 374 



Red 373 

 Orthocarpus 795-6, 



794 

 Oryzopis 45 

 Osmorrhiza 609-10^ 



611 

 Ospianthes 593 



Ostrich Fern 1041 



Ostrya 205-6 

 Othake 944 



Owl's Clover 795 



OXALIDACEAE 



533 



Oxalis 533-4 

 Ox-eye 925 

 Ox-eye Daisy 960 



Oxybaphus 259-60 



Oxycoccus 646 

 Oxypolis 633 

 Oxyria 232 

 Oxytenia 828 



Oxytheca 228 

 Oxytropis 517 



Oyster Pl.\nt 1019 



Ozomelis 380-1 



Pachylophus 597-8 

 Pachystima 549 

 Padus 451 

 Paeonia 315 

 PaeonT 315 



Paint-brush. In- 

 dian 785 

 Painter's Brush 



785 



Painted Cup 785 . 

 Panic-grass 36 



Panicularia 82-3 

 Panicum 36-8, 35 ^ 

 36. 38 



Pansy 565 



Papaver 318 

 PAPAVERACEAE 



316 



Paper Birch 203 

 Paper Flower 939 



Parietaria 210 



Parnassia 375-6 

 PARNASSIACEAE 



375 



Parrya 363 

 Paronychia 267 



Parosela 482-4 



Parsley, Whisk- 

 broom 624 



Parsnip 632 

 Cow 632 

 Indian 620 

 Meadow 614 

 Water 612, 617 

 Wild 628 



Parthenice 924 



Parthenium 924 

 Parthenocissus 556 



Partridge Pe.\ 453; 



