820 



METASPERMAE OF THE MINNESOTA VALLEY. 



Stylopappus NUTT 564 



Styphonia NUTT 345 



Styrandra RAF 152 



-hi folia RAF 152 



Suocuta DESM 429 



Su t'rago G A EIITN 499 



SwantiaALEF 315 



Symphachno BEAUV 136 



Symphoria PERS 483 



conglomerata PERS 485 



occidentals R. BR 484 



racemosa PERS 483 



Symphoricarpa NECK 483 



Symphoricarpos Juss 483 



Sym phoricarpos elongata 



PRESL 484 



glomerata PURSH 485 



heterophylla PRESL 484 



Symphoricarpos occidentalis 



(R. BR.) 484 



Symphoricarpos qrbiculatus 



MOENCH 485 



parviflora DESF 485 



Symphoricarpos racemosus 



MICHX 483 



racemosus var. pauciflorus 



ROBB 484 



symphoricarpos (LiNN.). . 485 



Symphoricarpos v u 1 g a r i s 



MICHX 485 



Symphyandra A. DC 494 



Symphyostemon KL 270 



Symphyotrichum NEES 515 



Symplocarpus SALISB 131 



foetidus SALISB 131 



Synaedrys LINDL 190 



Synanthereae RICH 499 



Synassa LINDL 170 



Syndesmon HOFFMNSGG 235 



thalictroides HOFFMGG. 235 



Syneilesis MAX 554 



Synmeria GRAH 165 



Syntherisma WALT 49 



Synthyris BENTH 467 



houghtoniana BENTH 467 



Syorhyuchium HOFFM 161 



Syrmatium VOG. 331 



T 



Taeniopetalum BUNGE 390 



Taeniostema SPACH 364 



Tagetes BAILL 548 



papposa VENT 549 



lalinum ADANS 218 



Talinum cilia/bum WALP 218 



Talinum teretifolium PURSH .... 218 



Taraxacum HALL 562 



Taraxacum d3ns-leonis DICSF.. 563 



officinale WEHB 563 



Taraxacum taraxacum (LiNN. ). 563 



Taraxia NUTT 381 



Teichostemraa R. BR 499 



Telmatophace SCHLEID 133 



orbicularis SCHUR. . . 134 



Telmatophace polyrhiza GOD it 134 



TeloxysMoQ 211 



Tenagia REICH 13* 



Tephis ADANS 204 



Tephroseris SCHUR f>r,3 



Tephrosia PERS 327 



virgin iana PERS 32S 



Tephrothamnus Scn.-Bip 499 



Terebinthaceae BAILL 345 



Terobera STEUD 103 



Terranea COLLA 525 



Tetragonoloba SCOP 331 



Tetrahitum HOFFM. and LINK 445 



Tetramolopium NEES 525 



Tetratelaia SOND 270 



Tetrodus CASS , 547 



Teucrium LINN 455 



canadense LINN 4~^> 



Teucrium virginicum LINN. . . 455 



Thacla SPACH 230 



Thalasium SPRENG 49 



Thalictrum LINN 248 



Thalictrum anemonoides 



MICHX 235 



carolinianum WALT 235 



cornuti T. and G 249 



Thalictrum dioicum LINN 249 



Thalictrum laevigatum 



MICHX 249 



polygamum Coll. Norn.. 249 



Thalictrum purpurascens LINN . 249 



Thalictrum revolutum DC 249 



rugosum AIT 249 



Thaspium NUTT 392 



aureum (LiNN.) 392 



Thaspium aureum var. apte- 



rum GRAY 394 



Thaspium aureum var. corda- 



tum (WALT.) 393 



Thaspium aureum var. trifoli- 



atam C. and R 393 



Thaspium barbinode (MiCHX.).. 393 



Thaspium cordatum T. and G. 393 



trit'oliatum GRAY 393 



trifoliatum var. apte- 



ru in GRAY 393 



Thaumuria GAUDICH 199 



Thelaia ALEF 403 



Thely podium ENDL * 256 



pinnatifidum ( MICHX.) . 256 



Thelysia SALISB 160 



Theopyxis GRIS 412 



Thesium corymbulosum 



MICHX 200 



umbellatum LINN 200 



Thlaspi tuberosum NUTT 262 



virginianum Pom 257 



Thrasya HBK 4 



Thylax fraxineum RAF M7 



Thynielaeaceae 372 



Thymophylla LAG 54s 



Thy m us virginicus LINN 452 



Thyrsanthus SCHR 412 



Thysanella GRAY 204 



