INDEX 



689 



; 



catus, 482, tuberosus, 482, Whiteae, 

 482 



Scutigera, 591 



Sedge rusts, Amphispores of, 35 



Selaginella acanthonota, 152, 153, areni- 



cola, 143, 152, rupestris, 152 

 Senecio, 616, 617, Fendleri lanatus, 612, 



fistulosus, 620, lanatifolius, 612, 



lanatus, 612 



Sequoia gracillima, 44, Reichenbachi 



44, 45, 48 

 Serda, 370 



Sericocarpus bifoliatus, 457 

 Sesia, 83, 370, hirsuta, 370 

 Siphonocladus, 247, 250, bracbyartrus, 

 245, rigldus, 244-247, 249-252, 



tropicus, 245, 246, 251, voluticola, 

 249, 250 



Sistotrema cinereum, 97, fuscoviola- 

 ceum, 654, spongiosum, 639 



Sisymbrium officinale, 616 



Sisyrincbium, 61 7 



Smilax lasioneuron, 610, pumila, 453 



Solutions, Effect of concentrated, 415 



Southern California, Studies on the 

 flora of, 5S7 



Spalding, E. S. Mechanical adjust- 

 ment of the suaharo (Cereus gigan- 

 teus) to varying quantities of stored 

 ■water, 57 



Sparganium americanum, 599, multi- 

 pedunculatum, 598, 599, simplex, 

 599, simplex multipedunculata, 598, 

 subvaginatum, 599 



Spartina junciformis, 458 



Sphaeria pocula, 482 

 Sphaerostigma bistortum, 539, palli- 

 dum, 539 

 Spbaerozosma, 552, Aubertianum, 



excavatum, 552, readingensis, 

 229 

 Spigelia marilandica, 454 

 Spiranthes, 380, autumnalis, 



Beckii, 381, cernua, 381, gracilis, 381, 

 graminea praecox, 382, latifolia, 381, 

 neglecta, 382, plantaginea, 381, 

 rifolia, 610, praecox, 382, Romanzof- 

 fiana, 381, spiralis, 380, vernalis, 381 

 Spirogyra, 420, 422, 425-427 

 Spongipellis, 470, 474» 493> borealis, 

 475, galactinus, 47S, spumeus, 474 



Spongiporus, 469, 474, 493, leuco- 

 spongia, 474 



Sporobolus, 599, airoides, 38, 39, aris- 

 tatus, 600, Bolanderi, 435, 43^, 

 crj^ptandrus , 39, ^01, cryptandrus 

 flexuosus, 601, cuspidata, 599, filicul- 

 mis, 60X, filiformis, 600, flexuosus, 

 601, simplex, 600, Wolfii, 600 



Staphylea trifolia, 162, 163 



Staurastrum, 552, brevispinum, 226, 229, 



226t 



226, 



380, 



por- 



30. 337f nigra, 



brevispinum basidentatum, 227, 

 , dilatatum, 227, 229, distentum, 

 552, eustephanum, 228, 229, eustepha- 

 num minnesotense, 228, eustepha- 

 num Wolleanum, 228, grande, 227, 

 229, grande glabrum, 227, 229, 

 grande rotundatum, 227, Lewisii, 552, 

 macrocerum, 552, polytrichum read- 

 ingense, 228, 229, pygmaeum, 552, 

 Ravenelii, 552, striolatum, 552 

 Sterigmatocystis, 28, 



340. 347-350 

 Stigeoclonium, 2, 3, 26, 27, 2g, 30 



Stimulation of a green alga, Chemical, 



I 



Stimulation of Sterigmatocystis by 

 chloroform, 337 



Stipa, 38, avenacea, 453, mongolica, 599, 

 Porteri, 599, Vaseyi, 38, viridula, 38 

 Stokesia laevis, 167 

 Strjglia, 83, 84, 491 



Strilia, 363, cinnamomea, 36^ 

 Strobus, 597, 598 



Stropharia Scliraderi, 80 



Studies on the effect of some concen- 

 trated solutions on the osmotic ac- 

 tivity of plants, 415 



Studies on the flora of Southern Cali- 

 fornia, 537 



Studies on the Rocky Mountain flora, 



123, 597 



Suaharo, 57 



Summary of Charles Wright's explora- 

 tions in Cuba, 291 



Symbiezidium cyclostipum, 190, Sag- 



raeanum, 190 

 Synopsis of the pileate North America 



Polyporaceae, 353, 469 



Talguenea costata, 616, 617, 621 

 Talinum teretifolium, 143, 160 

 Taraxacum augustifolium, 1 38, leio- 



spermum, 137, montanum, 138 

 Taxodium, 105, distichum, 105-108, no, 



III, 115, 151, 158, 454, imbricarium, 



105, 107-110, 112-115, 146, 458 

 Taxodium, Further observations on, 105 

 Telamonia, 80, 303, 308, 310, 311, 319, 



322-325 

 Tetmemorus, 550, granulatus, 550, 



laevis, 550 

 Tetradymia Inermis, 131, linearis, 130 

 Tetraneuris angustifolia, 128, ariz- 



onica, 127, Crandallii, 127, linearis, 



128, pilosa, 127, scaposa, 128 

 Thelephora lobata, 97 

 Thermopsis gracilis, 198, venosa, 198 

 Three Jamaican species of Polypodium, 



73 

 Thuites crassus, 44 



Thyrsanthema semiflosculare, 452 



