►34 



INDEX 



grosse-serratus 



548 



lenticularis 547 



Maximilianu3 548 



Nuttallii 548 



orgyalis 548 



petiolaris 547 



pnmilis 548 



riffidtis 548 



scaberrimus 547 

 svbrhomboidetts 



548 



utahensis 548 



Heliopsis 543 



laevis 543 



scabra 543 



Heliotrope 41 1 



Heliotropiunx 41 1 

 cOQvolvulaceum 



411 



curassavicum 41 1 



spathulatum 41 1 



Hemicarpha 89 



aristulata 80 



Hemp 171 



Water 171 



Heracleum 365 



lanatum 365 



Hesperidanthus 209 



Heteranthera 108 



limosa 108 



Heteroihrix 209 



Heuchera 234 



bracteata 235 



eUiata 235 



cylindrica 235 



flahellifolia 235 

 grossulariifolia 



235 



Hallii 235 



hispida 235 



ovalifolia 235 



parvifolia 236 



rubescens 235 



saxicola 235 



Sitgreavesii 235 



utahensis 236 



Williamsii 236 



Hieracium 594 



aLbiflorum 595 



canadense 595 



colwmbianum 595 

 cynoglossoides 596 



- Fendleri 595 



gracile 595 



griseum 596 



Scouleri 595 



umbellatum 595 



Hierochloe 47 



borecUis 47 



odorata 47 



High Bush Cran- 

 berry 469 



Hilaria 43 



Jamesii 43 



Hippuris 345 



vulgaris 345 



Hoarhotmd 432 



multifiora 561 



Osterhoutii 561 



Richardsonii 560 



Hypbricaceae 320 



Hypericum 320 



formosum 320 



Scouleri 320 



Hypopitys 369 



multiflora 369 



Hyssop 449 



Hedge 449 



Indian Hemp 385 



Indian Millet 51 

 Indian Pipe Family 



368 



Indian Reed 56 



lonactis 522 



alpina 522 



lonidium 324 



lineare 324 



Ipomoea 392 



hederacea 393 



leptophylla 392 



mexicana 393 



pandurata 392 



purpurea 393 



Iridaceae 121 



Iris Family 121 



Iris 121 



missouriensis 121 



pelogomis 121 



Ironweed 484 



Isocoma 498 



Wrightii 498 



Iboetaceae 24 



laoetes 24 



Bolanderi 25 



lacustris 25 



Iva 540 



axillaris 540 



xanthifolia 540 



Ivesia 254 



Gordonii 254 



Ivy 313, 316, 429 



American 316 



Ground 429 



Western Poison 



313 

 Ivy-leaved Morning 



Glory 393 



Jamesia 244 



amerlcana 244 

 Jamestown Weed 



437 



Jimsoii Weed 437 



Joe Pye Weed 485 



Johnson Grass 43 



Joint Fir Family 30 



Juncaceab 108 



juncaginaceae 36 



Juncoides 109 



intermedium 109 



Juncus 109 



balticus 113 



bufonius 112 



canadensis 111 



castaneus 111 



confusus 112 



Dudleyi 112 



Drummondii 112 



ensifolius 110 



filiformis 113 



HalUi 112 



intermedius 109 



interior 112 



longistylis 111 



marginatus 111 



Mertensianus 110 



nevadensis 110 



nodosus 110 



orthophyllus 111 



Parryi 112 

 Richardsonianus 



110 



saximontanus 110 



subtrifiorus 112 



tenuis 112 



Torreyi 110 

 trigluznis 11 



Tweedyi 111 



Vaseyi 112 



xiphioides 110 

 June Grass 70 



Juniper 29 



Desert 30 



Rocky Mountain 



30 

 Utah 30 



Juniperus 29 



comm,unis 30 



Knightii 30 



monosperma 29 

 sabina 30 



scopulorum 30 

 utahensis 29 



virginiana 30 



Kallstroemia 306 



brachystylis 306 



Kalmia 370 



glauca 371 



microphyUa 371 



polifolia 371 



Kelloggia 466 



galioides 466 



Kelseya 249 



uniflora 249 



Kentucky Blue 



Grass 70 



Kinnikinnick 371 



Knot Grass 158 



Knotweed 155 



Kobresia 89 



scirjnna 89 



Kochia 164 



amerlcana 164 



scoparia 165 



vestita 165 



Koeleria 67 



cristata 67 



Krigia 589 



amplexicaulis 589 



virginica 589 



Kryniizkia 414 



