*.)12 



I N 1 » !•: \ . 



Siihaerooarims— (."oiitinui'tl. Pavje. 



tiiiclirli -'*• 



ti-rrosti-is -'«o 



Sphaerocephiilus 291 



Ciitalogu-i i^K 



SphatToui'ma 255 



Sphaeropsidaceae :J52,203 



Sphaoropsiilales 2o»',~'ti;i 



Si,h<i<n>i,sis 253,25+,-'55.25t> 



catalogue 255 



IIKKltldllX 253 



Spliaerospora, catalogue 13*5 



Spbaerostemon W 



Sphaerostil be, catalogue ltJ9 



Sphaerotheca, catalogue Itio 



Sphagna Exsiccata, Eaton & Faxon 2vi0 



Sphagnaceae 21>4.:W9 



Sphagnales 294,309 



Sphagnum 232.291,293 



catalogue 294 



compactum 119,291 



cuspidatum 295 



torreyanum " 292 



cyclophyllum 292 



cymbifoliiun purpnntscens 295 



Intmile 295 



imhricatum cristatum 116.119,292,293 



intermedium 116 



ludovicianum 293 



macrophvlhim 116,292,293 



medium." - 292.293 



microcarpum 293 



mooiliense 290,293 



mohrianum 293 



uiohrii 290 



molle mixelleri 292 



mueUeri 295 



papillosum 292 



portoricense 291 



recur vum 116,292,293 



recunuuu 295 



riijidum 295 



rufescens .- 293 



Spice bush 101 



pond 519 



Spice vrood 14,519 



mountain 518 



Spiderwort 431 



Spigelia, catalogue 669 



marilaudica 67 



Spike-grass 3X2,383 



Spikenard 640 



Spike-rush, bright green 397 



Spike-rushes 39(>-399 



Spiranthe.s 114 



Spirodela 48 



polyrhiza 126 



Spleen worts 314-316 



Sporobolus asper 172, 189, 244 



asper 368 



drummondii S^iS 



catalogue ;367 



indicus 171,239 



junceus 114 



longif olius 114 



minor 368 



neglectus 114 



vaginaeflorus .. 114 



Spuroliokis- i"ontnine<l. Page. 



viitjiiiiifjfliirns .. 368 



liijjiniruK 309 



Spurodesniium, catalogiie 248 



Sporoncma, catalogue 2.19 



Sporotrichum. catalogue 236 



Si)ilanthes, catalogue 797 



creeping 707 



Spinach 828 



Spinacia oleracea 828 



Spirttfu 539 



(intiicHx 539 



hehtlaefoliii corymbosa 538 



catalogiie , 538 



opnlifolia 588 



xtipidacea . . 53!< 



siipnlata .-. '39 



trifoliuta 539 



Spiranllies 456 



brevifolia 457 



cernna 4.'itj 



odorata 457 



praeco.v 457 



Spirodela, catalogue 426 



Spontaneous flora, relation to agricul- 

 ture S21 



Sporidinia, catalogue 151 



Spring beauty, Virginian 496 



Spumaria, catalogue 141 



Spumariaceae 141 



Spurge .594-598 



family 591 



Spurry. corn .500 



sand 501 



Squash 830,831 



Mexican 831 



Squashes 135 



Squaw root 731 



Stachys. catalogiie 705 



cordata 75 



hispida 706 



sylvatica 706 



Stachytarpheta 694 



jamdiceiisis 694 



prismatiai 694 



Staehelina elegans 766 



Staff tree 604 



family 604 



Staganopsis, catalogue 260 



Stagonospora, catalogue 2.57 



Staphylea, catalogue 605 



trifoUa - 80 



Staphyleaceae 605 



Star grass 443,448 



Starwort 436, 779 



soft hairy -- 499 



spreading 500 



pine 788 



water 598, .599 



Statice 663 



caroUniana 663 



limonium carolinianuni 663 



Stcnironeis nspera 145 



catalogue .. 145 



pulchella 145 



Staurothele, catalogue 268 



disfractella 265 



petersii 265,267 



Steganosporiuni. catalogue 2.52 



