II4 
Dentaria laciniata 71 
Dicoria Brandegei 1, 40 
canescens I, 39 
Clarkae 2, 40 
paniculata 4o 
Wetherilli 4o 
Dugaldea Hoopesii 79 
Eleocharis intermedia 72 
Epilobium affine 46 
brevistylum 19 
neo-mexicanum 80 
Equisetum arvense 45 
boreale 44 
Erigeron macranthus 81 
neo-inexicanus 79 
Eriogonum fasciculatum 59 
inflatum 61 
Erythraea Arzzonica 86 
Nuttallit 86 
Eupatorium pubescens 72 
Euphorbia montana 56 
Fragaria bracteata 80 
Franseria dumosa 60 
Fremontia californica 66 
Fritillaria atropurpurea 67 
pinetorum 67 
Gentiana Wislizenii 81 
Geranium caespitosum 76 
Fremontii 76 
Gilia leptomeria 66 
Pringlei 79 
Gnaphalium decurrens 79 
Godetia Bottae 66 
Gymnolomia multiflora 78 
Hastingsia alba 20 
Muhlenbergia, Volume 4 
Hedeoma hyssopifolia 79 
Helianthella quinquenervis 80 
Heliopsis parviflora 81 
Hemizonia Congdon 73 
pungens 42 
Heterogaura californica 65 
Hieracium Fendleri 79 
Lemmoni 81 
Hoffmanseggia repens 68 
Hydastylis longipes 80 
Hydrophyllum occidentale 66 
Hymenoclea Salsola 60 
Hypericum formosum 80 
_Scouleri 67 
Ionoxalis Metcalfii 80 
Iris missouriensis 80 
Ivesia Webberi 20 
Juncus Mertensianus 7 
Lactuca scariola 66 
Lathyrus graminifolius 80 
laetiflorus 66 
violaceus 66 
Lepidium Fremontii 60 
Leptotaenia californica 66 
multifida 66 
Ligusticum Porteri 80 
scopulorum 108 
simulans 108 
Limnorchis sparsiflora 80 
Linum neo-inexicanum 79 
Lotus crassifolius 66 
leucophaeus 66 
Lupinus Blankinshipii 4o 
Jonestt 40 
persistens 40 
