JACKSON: UREDINALES OF OREGON 
Uromyces Jacksonii 182, 192 
Junci 193 
Junci-effusi 194 
Junci-tenuis 207 
lapponica 184 
Lilit 189 
Lupini 195 
Medicaginis 196 
minimus 197 
minor 198 
oblonga 198 
occidentalis 199 
perigynius 200 
plumbarius 175, 201 
Polygoni 202 
porosus 203 
Abies amabilis 32 
balsamea 5, 14, 24 
concolor 5, 219 
Fraseri 5 
grandis 5, 20, 24, 25, 31, 32 
lasiocarpa 5, 20, 24 
magnifica 5 
nobilis 31, 219 
pectinata 5 
Abutilon? sp. 126 
Achillea millefolium 133 
Adenocaulon bicolor 1 
Agoseris glauca 115 
laciniata 162 
Agropyron dasystachyum 85, 151 
lanceolatum 85 
spicatum 85, 145 
tenerum 136 
Agrostis alba 159 
alba maritima 159 
exarata I51, 159 
foliosa 159 
Hallii 192 
longiligula 159 
maritima 192 
microphylla 159 
pallens 192 
Alopecuris californicus 151 
Althaea ficifolia 126 
rosea 126 
Alliaceae 75, 96, 108, 137, 179, 183 
Allium acuminatum 75 
attenuifolium 75 
Uromyces proeminens 204 
punctatus 205 
sanguineus 212 
Scirpi 206 
Silphii 207 
Solidaginis 208 
Spragueae 209 
substriatus 210 
Toxicodendri 56 
Trifolii 211 
Uromycopsis Brodieae 183 
lapponica 184 
minor 198 
porosa 203 
Spragueae 209 
Uropyxis sanguinea 212 
Host INDEX 
Allium Geyeri 137 
nevil 108 
validum 179 
Amaranthaceae 167 
Amelanchier alnifolia 36 
florida 35 
Amygdalus Persica 17 
Anacardiaceae 56 
291 
Anaphalis margaritacea occidentalis 180 
margaritacea subalpina? 180 
Anemone Drummondii 94 
oregana 57 
quinquefolia 57 
Angelica atropurpurea 62 
genuflexa 62, 98 
Lyallii 62 
tomentosa 98 
Antirrhinum majus 64 
Aquilegia formosa 85 
truncata 85 
Arabis sp. 135 
Arbutus Menziesii 30 
Arctostaphylos alpina 30 
manzanita 30 
nevadensis 30 
Aristolochiaceae 66 
Arnica cordifolia 65, 193 
Artemisia dracunculoides 58 
frigida 58 
ludoviciana 58, 90 
rigida 58 
tridentata 58 
Asarum caudatum 66 
