326 



Arthur: Cultures of Uredineae, 1899- 19 17 | ' 259 



Medusae 36 



monilifera 36 



tremuloides 36, 47, 60, 133, 147, 

 198, 202, 212, 219 



trichocarpa 36 

 Porteranthus stipulatus 117, 120, 144, 



145, 147. 157, 166, 17s 

 Prunus americana 71 



Cerasus 71 



divaricata 70 



pumila 89, 94 



serotina 71, 78, 89, 94 



spinosa 70, 71 



virginiana 71 

 Pseudotsuga mucronata 198, 199, 202, 



212, 219 

 Psoralea Onobrychis 18, 64, 76, 81, 



99, 100, 101, 122, 162, 168 

 Ptelea trifoliata 6, 8, 22, 28, 50, 60, 



260, 265 

 Puccinellia airoides 137, 147, 208, 218 

 Pulicaria dysenterica 101, 155, 156 

 Pulsatilla hirsutissima 26 

 Pyrus communis 113, 131, 157, I94 

 217 



japonica 93 

 Quamasia hyacinthina 18 

 Quercus alba 84 



Phellos 239, 248 



rubra 195, 202, 238, 239, 248 



velutina 84, 94 

 Ranunculus abortivus 40, 42, 215, 295 



acris 252 



bulbosus 2;2 



cymbalaria 137, 292 



recurvatus 101 



sceleratus 251, 252 



septentrionalis 26, 98, 155 

 Rhamnus alnifolia 180, 187, 200 



caroliniana 52, 61 



cathartica 52, 61, 180, 252 



lanceolata 52, 61 



Purshiana 252, 271, 275 

 Ribes aureum 17, 22, 32, 33, 37, 53, 

 61, 65 



Cynosbati 11, 12, 18, 19, 20, 22, 32, 

 33, 37, 38, 42, 53, 61, 86, 94, 99, 

 102, in, 113, 133, 178, 182, 199, 



212, 225, 237, 246, 254, 265, 269, 



270 

 floridum 19, 20, 22, 33, 53, 103, 197, 



254 

 gracile 12, 17, 19, 22, 65, 77, 86, 



94 



Grossularia 42 



longiflorum 254 



rotundifolium 53, 61, 66, 86, 94 



rubrum 53, 65, 86, 103, 133 



Uva-crispa 20, 22, 33, 42, 53, 61, 65 

 Roripa sinuata 49. 50 

 Rosa arkansana 47, 60, 106 



Carolina 47, 60 



humilis 23, 28, 47, 60 



lucida 47 



nitida 47, 60 



pratincola 106, 114 



sp. 4 

 Rubus allegheniensis 207 

 Rudbeckia laciniata 63, 64, 65, 76, 81, 

 82, 92, 120, 121, 142, 153, 178, 

 181, 182, 197, 277, 279, 284 



triloba 63, 64, 178, 179, 180 

 Ruellia ciliosa 69, 70, 78, 294 



strepens 69, 70, 78, 224, 294 

 Rumex crispus 2, 104, 114, 160, 174 

 208, 218 



obtusifolius 2 

 Rynchospora alba jor 

 Salix amygdaloides 54, 56, 61 



Bigelowii 5^, 55 



brachystac^ys 55 



discolor 1- 



herbacea 56 



longifolia 5 



repens 56 



sp. 84, 94 

 Salsola Tragus 49, 50 

 Salvia lanceolata 36, 42 

 Sambucus canadensis 14, 19, 21, 22, 

 28, 32, 52, 65, 77, 85, 94, "4, M6, 

 158, 159 

 Sarcobatus vermiculatus 87 # 104, 



126, 146, 208 

 Schedonnardus paniculatus 17, 100, 



122, 179, 207, 271, 275 

 Scirpus americanus 109, 115 



