1228 



Index 



PAGE 



cryptandrus 136 



heterolepis 136 



neglectus 136 



vaginiflorus 135 



virginicus 1028 



Sprangletop grass 141 



red 141 



Spring beauty 435 



Carolina 1044 



Virginia 435 



Spurge 641 



cypress 646 



flowering 644 



leafy 645 



nodding 643 



painted 645 



Spurrey 1045 



Sand 1045 



Squashes 892 



Stachys 810 



ambigua 811 



aspera 811 



aspera 812 



Clingmanii 812 



cordata 812 



hispida 812 



hyssopifolia 811 



hyssopifolia var. ambigua 811 



palustris 1085 



palustris var. homotricha 812 



Riddellii 812 



tenuifolia 812 



tenui folia var. aspera 812 



Standley, Paul 10 



Staphylea 654 



trifolia 654 



Staphyleaceae 654 



Starglory, scarlet 777 



Stargrass 324 



Star-of-Bethlehem, common 315 



State Flower 19 



Steironerna ciliatum 748 



heterophyllum 749 



lanceolatum 749 



quadriflorum 750 



Stellaria 436 



aquatica 1045 



graminea 437 



longifolia 437 



longipes 1045 



media 438 



pubera 438 



pubera var. silvatica 438 



Stomoisia cornuta 863 



Stenanthium 305 



gramineum 305 



PAGE 



robustum 305 



Stenophyllus capillaris 206 



Stinkgrass 110 



Stinkweed 422 



Stipa 138 



avenacea 138 



comata 138 



spartea 138 



Stichwort, longleaf 437 



Stichworts 436 



Stonecrop 513 



ditch 514 



mountain 514 



Texas 1054 



Stonemint 821 



Stoneroot 826 



Storksbill 626, 1069 



Strawberry 563 



alpine 564 



barren 568 



large Virginia 564 



mock 564 



Virginia 563 



Strawberry blite 422 



Strophostyles 622 



helvola 622 



leiosperma 623 



pauciflora 623 



umbellata 623 



Stylophorum 481 



diphyllum 481 



Stylosanthes 603 



biflora 603 



biflora var. hispidissima 603 



Styracaceae 752 



Styrax 752 



americana 752 



Sugarberry 393 



Sullivantia 515 



Ohio 515 



ohionis 515 



Sullivantia 515 



Sumac 648 



fragrant 651 



poison 649 



shining 649 



smooth 650 



staghorn 650 



Sundew 512 



roundleaf 512 



spatulate-leaf 512 



Sunflower 970 



ashy 976 



common 974 



giant 977 



