February 15, 1915 
Gormania oregana 117 
Grindelia integrifolia 130 
oregana 130 
perennis 38, 76 
Gutierrezia divaricata 51 
Hedeoma longiflora 50 
Helianthus lenticularis 51 
Nuttallii 38 
subrhomboideus 38 
Heliotropium spathulatuim 50 
Heracleum lanatuin 123 
Heuchera cylindrica 117 
micrantha 117 
ovalifolia 73 
Hieracium albiflorum 99, 129 
Holcus lanatus 106 
Homalobus filipes 67 
Hookera coronaria log 
pulchella 88 
Hordeum jubatum 107 
murinum 107 
nodosuin 70, 107 
pusilluin 46 
Hosackia denticulata 120 
mollis 62 
nana 67 
parviflora 94 
pilosa 64 
Humulus lupulus 112 
Hydastylus borealis 1lo 
brachypus 88 
Hypericum anagalloides 121 
majus 49 
perforatum. 121 
Hypochaeris radicata 129 
Hypopitys californica 68 
Hypopitys 124 
145 
Ibidium Romanzofhanum 111 
Impatiens nolitangere 121 
Juncoides campestre 1og 
pauciflorum 87, log 
Juncus balticus 108 
bufonius 87, 108 
Covillei 87, 108 
Dudleyi 47 
effusus 87, 108 
ensifolius 87, 108 
falcatus 87 
longistytis 35 
oreganus 87 
Richardsonianus log 
Juniperus communis 104 
Sabina 70 
scopulorum 46, 104 
sibirica 80 
Kalinia glauca 124 
polifolia 97 
Koeleria cristata 106 
Kruhsea streptopoides 1lo 
Kuhnia reticulata 75 
Lactuca scariola 130 
spicate 130 
virosa 52 
Lamium amplexicaule 126 
Lapsana communis 129 
Larrea tridentata 137 
Lathyrus maritimus 120 
Lavauxia flava 74 
Ledum groenlandicum 124 
Lemna trisulca 108 
Lepidium Menziesi 116 
Lesquerella alpina 36, 72 
argentea 72 
Luuellii 72 
