

INDEX, 



Oenanthe 



29^ 



ealifornica 



29 S 



sarmentosa 



2 IN 



Oenothera 



•2S1 



ealifornica 



282 



campestris 



283 



cheiranthifolia 



283 



dentata 



283 



graciliflora 



283 



grandiflora 



282 



hirtella 



283 



micrantha 



283 



ovata 



282 



strigulosa 



283 



trichocalyx 



282 



whitneyi 



281 



Oleaceae 



319 



Old Man 



431 



Old Man in the 





Ground 



270 



Old Man of Spring 



428 



Onagraceae 



272 



Onion, Wild 



103 



Ookow 



101 



Opulaster opulifoHus 



204 



Orache, Spear 



143 



Orchid Family 



112 



Orchidaceae 



112 



Orchis, Stream 



114 



Orobanchaceae 



388 



Orobanche 



389 



ealifornica 



389 



comosa 



389 



fasciculata 



389 



tuberosa 



390 



unifJora 



389 



Orojo de Leabre 



466 



Orthocarpus 



384 



attenuates 



385 



castilleioides 



385 



densiflorus 



385 



erianthus 



386 



faucibarbatus 



386 



floribundus 



385 



lithospermoides 



386 



purpura scens 



385 



pusillus 



385 



Osmaronia 



211 



cerasiformis 



211 



Osmorrhiza 



292 



brachypoda 



292 



nuda 



292 



occidental is 



292 



Oso Berrv 



211 



Owl's Clover 384 



385 



Oxalidaceae 



241 



Oxalis 



241 



corniculata 



241 



Family 



241 



oregana 



241 



Oxyria digyna 



134 



Oxytheca 



130 



hirtirlora 



130 



incrmis 



131 



Oyster Plant 



411 



Paeonia 



164 



brownii 



165 



Paint Brush, Indian 



383 



Painted Cup 



384 



Paniceae 



36 



Panic-grass 



37 



Panicularia 



67 



pauci flora 



67 



Panicum 



37 



capillare 



38 



crus-galli 



38 



dichotomum 



39 



miliaceum 



38 



sanguinale 



38 



Pansy, Yellow 



266 



Papaver 



177 



californicum 



178 



heterophyllum 



178 



Papa vera ceae 



174 



Parietaria debilis 



127 



Parnassia 



200 



ealifornica 



200 



palustris 



200 



Paronychia 



158 



chilensis 



158 



franciscana 



158 



Parsnip 



286 



Alkali 



303 



Bladder 



303 



Common 



303 



Cow 



304 



Pestle 



301 



Water 



297 



Parsley 



286 



Family 



285 



Knotted Hedge 



293 



Pasania 



125 



densi flora 



125 



507 



292 IPaspalum 37 



distichum 37 



Pastinaca 303 



sativa 303 



Pea 238 



Familv 214 



Pear 213 



Pearl Wort 155 



Pectocarya 350 



penicillata 351 



pusilla 351 



Pedicularis 388 



densi flora 388 



Pennyroyal 365 



Pennywort, Marsh 288 



Water 288 



Pentaeaena 158 



ramosissima 158 



Pentachaeta 462 



alsinoides 463 



exilis 463 



Pentstemon 374 



centranthifolius 375 



corymbosus 375 



heterophyllus 375 



lemmonii 375 



newberryi 374 



Peony 165 



Pepper-grass 192 



Peppermint 365 



Pepperwood 174 



Periwinkle 321 



Persicaria, Water 138 



Petasites 426 



palmata 42<i 



Peucedanum 301 



caruifolium 303 



dasycarpum 302 



hassei 302 



leiocarpum 301 



macrocarpum 302 



nudicaule 301 



parvifolium 301 



tomentosum 302 



utriculatum 303 



vaseyi 302 



Phacelia 339 



bolanderi 341 



brachyloba 341 



breweri 342 



ealifornica 342 



Caterpillar 341 



