265 



lactea, 94; leucoplaca, 94; nitida, 94; 



95; pachycheila, 94; punctiformis, 94; 



thelaena, 94 

 Pyrenulaceae, 94 

 Pyrenocarpales, 94 

 Pyrola americana, 177; aphylla, 32; 



aphylla paucifolia, 32; bracteata, 32; 



biacteata Ilillii, 32; elliptica, 177 

 Pyrolaceae, 247 

 Pyxine cocoes, 82; sorediata, 82 



-Quercus alba, 175, 176, 178; californica, 

 62; coccinea, 175; Garryana, 62 

 Gunnisonii, 58; heterophylla, 132 

 ilicifolia, 173, 191; marilandica, 56 

 phellos, 161, 162; pridigitata, 162 

 Prinus, 175; prinoides, 173; rubra, 

 176, 178; Rudkini, 132; sp., 57; stel- 

 lata, 174, 173; velutina, loi, 102, 175, 

 187; virginiana, 161 



Racomitrium Nevii, 19 



Radiatae, 78 



Padiati-Stratosi, 80 



Ramalina, 140; calicaris, 79, 140; 

 calicaris canaliculata, 79; calicaris 

 farinacea, 79; calicaris fastigata, 79; 

 calicaris fraxinea, 79; candiculata, 79; 

 Duriaei, 140; farinaceae, 79; fastigi- 

 ata, 79; fastigiata subampliata, 79; 

 fraxinea, 140; Mensiezii, 140; rigid a, 

 79; scopulorum, 140; subfarinacea, 

 140; Urlleyi, 79 



Rand, F. V., 70 



Ranunculaceae, 240 



Ranunculus nivalis, 66 



Record, S. J., Harper's Report on Forests 

 of Alabama (Review), 47 



Reichling, G. A., 164 



Reviews, 4, 46, 109, 128, 226 



Reynolds, C. L., 20 



Rhacopilum angustatum, 29; latistip- 

 ulatum, 29; tomentosum. 29; tomen- 

 tosum longe-aristatum, 29 



Rhamnaceae, 245 



Rhizocarpon petraea, 83 



Rhizoclonium, 6 



Rhizogonium spiniforme, 26 



Rhododendron albiflorum, 45; albi- 

 florum poikilon, 46; catawbiense, 154; 

 lapponicum, 65; nudifiorum, 177 



Rhododermis Georgii, loi 



Rhodomela subfusca, loi 



Rhodora, 197 



Rhodymenia palmata, 99 



Rhus, 39, 40; copallina, 40, 173; glabra, 

 39, 40, 42, 191; hirta, 173; Powelliana, 

 39, 40; typhina, 172, 174; Toxico- 

 dendron, 183, 189; Uddeni, 39, 42 



Richards, H. M., 20, 70, 130, 135 



Rigg, G. B., 199 



Rinodina ascociscana, 83; confragosa> 



83; constans, 83; exigua, 89; sophodes- 



83; spohodes confragosa, 83 

 Robinia Pseud-Acacia, 189 

 Robinson, C. B., death of, 19, 37, 131 

 Rolloff, A., 199 



Rosa, 35; acicularis, 65; humilis, 173 

 Rosaceae, 242 

 Rubiaceae, 251 

 Rubus allegheniensis, 181; ideaus acu- 



leatissimus, 181; odoratus, 183; vil- 



losus, 189 

 Ruellia angustifoHa, 21, 22; spectabilis, 



21, 22; Tweediana, 21, 22 

 Rumex Acetosella, 171, 189 

 Rusby, H. H., 12; Addison Brown, i 

 Rydberg, P. A., 12; List of Plants 



Collected on the Stefanson-Anderson 



Arctic Exploration, 1908-12, 65 



Sagedia lactea, 94; oxespora, 94 



Salicaceae, 237 



Salix anglorum, 66; arctica, 65; nigra, 

 151; phlebophylla, 66 



Salton Sea, The (Review), 226 



Sambucus racemosa, 183 



Sanguinaria canadensis, 42 



Sanicula marilandica, 179 



Santalaceae, 238 



Sapindopsis, 40; magnifolia, 40, 42; 

 variabilis, 40, 42 



Sapindus, 40, 41; membranaceus, 40, 

 42; saponaria, 40, 42 



Sarcobatus, 60 



Sargassum, 6, 8; bacciferum, 8; Filipen- 

 dula, 99 



Sarracenia flava, 154 



Sassafras variifolium, 176, 179 



Saxifraga virginiensis, 171 



Saxifragaceae, 242 



Schaffner's Field Manual of Trees (Re- 

 view), no 



Schenck, C. A., 51 



Schenzeriaceae, 230 



Schizomj'cetes, 206 



Schizothrix calcicola, 196 



Schley, E., 199 



Schoney, L., death of, 51, 130 



Schwendener, S., 72 



Science, 53, 72, 95, 199, 255 



Scirpus americanus, 151 



Scrophulariaceae, 250 



Scytosiphon lomentarius, 98 



Seaver, F. J., 135, 164 



Sedum Nevii, 19 



Selaginella rupestris, 171 



Selaginellaceae, 230 



Selden's Everyman's Garden Every 

 Week (Review), 128 



