INDEX OF LATIN GENERA AND SPECIES 



547 



Pinus 



iiiertensiana 63 



monophylla 55 



monticola ^3 



minima 53 



porphyrocarpa 53 



muricata 60 



anthonyi 60 



murrayana 59 



nuttaUii 60 



parryana 55 



ponderosa 56, 57 



scopulonim 56 



jcffreyi 57 



quadri folia 55 



radiata 57 



binata 57 



Shasta 54 



sabiniana 58 



sitchcnsis 62 



strobus 



monticola 53 



sylvcstris 52 



taxifolia 64 



tenuis 51 



torrej'ana 56 



tuberculata 57, 58 



vcnusta 68 



Piperia 474 



cooperi 475 



elegans 474, 476 



clongata 476 



lancifolia 475 



leptopetala 475 



longispica 476 



maritima 477 



michaeli 477 



multiflora 476 



unalaschensis 474 



Pityrogramma 20 



(Ccroptcris) 



triangularis 20 



maxoni 21 



pallida 21 



viscosa 21 



viscosa 21 



Platanthera 



elegans 476 



Icucosfachys 474 



stricta 472 

 Platyloma 



brachyptcrmn 31 

 Plciirapliis 



jamesii 109 



r;V/iWa 109 



Pleuropogon 193 



californicus 194 



refractus 194 



sabinii 193 



Poa 197 



abyssinica 186 



acutigluniis 206 



aestivalis 198 



airoides 215 



a/rra 206 



alpina 204 



ampla 208 



annua 198 



stricta 199 



aquatica 211 



amcricana 213 



argcntca 210 



atropurpurea 201 



bigelovii 199 



Poa 



bolanderi 199 



chandlcri 199 



brachyglossa 208 



bnckleyana 206 



bulbosa 211 



calif ornica 206 



canbyi 207 



capillarifolia 210 



capillar is 206 



caroliniana 187 



ciliancnsis 186 



compressa 200 



confinis 201 



cottoni 210 



curtifolia 208 



cusickii 210 



distans 214 



douglasii 200 



epilis 209 

 eragrostis 186, 188 



fendleriana 206 



/;7//o/fa 210 



gracillima 206 



hanscni 210 



howellii 199 



chandlcri 199 

 viicrospcrma 199 



hypnoidcs 186 



idahocnsis 210 



incnrva 207 



infirma 198 



intcrrupta 185 



invaginata 206 



kelloggii 202 



kingii 221 



lacvicuhnis 208 



laxiflora 203 



leckenbyi 207 



leibergii 210 



lemmoni 214 



leptocoma 203 



elatior 204 



lettermani 211 



limosa 206 



longiligula 205 



macrantha 200 



mcgastachya 186 



mcxicana 187 



multnonac 206 



nervata 213 



nervosa 202 



nevadensis 207 



niidata 206 



niitkaensis 216 



nuttalliana 215 



occidentalis 204 



olncyae 202 



orctittiana 206 



oxylepis 185 



pachypholis 205 



paddoisis 209 



palustris 204 



pauciflora 207 



paucispiciila 203 



piperi 201 



pratensis 202 



pratensis 197 



pringlei 210 



hanscni 210 



pulchella 209 

 purpurasccns 209 



rhizomata 203 



rigida 225 



Poa 



rupestris 



rupicola 



sandbergii 



saxatilis 



scabrella 



scabrifolia 



serotina 



spilhnani 



stenantha 



snksdorfii 



tcncrrima 



tcmiifolia 



205 

 205 

 207 

 206 

 206 

 210 

 204 

 210 

 204 

 210 

 206 

 206 



thurbcriana 193,207 



triflora 204 



trivialis 203 



unilateralis 209 



vaseyochloa 209 



"wyoniingensis 207 



POACEAE 103 



Podosaenuim 



dcbilc _ 138 



Polyantlirix 



hystrix 254 



POLYPODIACEAE 5 



Polypodium 7 



californicum 8 



bulbiferum 7 



carnosmn 7 



dilatatum 17 



dryoptcris 13 



falcatum 8 



filix-fcmina 19 



filix-mas 13, 16 



fragile 7 



glycyrrhiza 8 



hesperium 8 



ilvcnsc 6 



intermedium 8 



lonchitis 9 



montanum 15 



occidcntale 8 



or copter is 15 



pachyphyllum 7 



phcgoptcris 14 



scouleri 7 



vulgare 7 



occidcntale 8 



Polypogon 147 



alopccuroidcs 153 



Hit oralis 147 



lutosus 147 



maritimus 147 



monspeliensis 147 



inciso-scrratuni 10 

 scopulinum 11 



PoNTEnERIACEAE 349 



Populus 486 



«//u7 486 



balsamifera 486 



fremontii 487 



pubesccns 487 



macdougalii 487 



tremuloides 486 



vancouveriana 486 



