JACKSON: UREDINALES OF OREGON 



291 



Uromyces Jacksonii 182, 192 

 Junci 193 

 Junci-effusi 194 

 Junci-tenuis 207 

 lapponica 184 

 Lilii 189 

 Lupini 195 

 Medicaginis 196 

 minimus 197 

 minor 198 

 oblonga 198 

 occidentalis 199 

 perigynius 200 

 plumbarius 175, 201 

 Polygoni 202 

 porosus 203 



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 



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 i 

 Agoseris glauca 115 



laciniata 162 

 Agropyron dasystachyum 85, 151 



lanceolatum 85 



spicatum 85, 145 



tenerum 136 

 Agrostis alba 159 



alba maritima 159 



exarata 151, 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 



Allium Geyeri 137 



nevii 108 



validum 179 

 Amaranthaceae 167 

 Amelanchier alnifolia 36 



florida 35 

 Amygdalus Persica 178 

 Anacardiaceae 56 

 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 



