index. L065 



Page. 



Snowdrop Tree 875 



Soils 559 



80LANACE.E 914 



Solanum 916 



Solea 845 



Solidago 963 



Solidayo 969 



Solomon's Seal, Hairy 684 



Solomon's Seal, Smooth 684 



Solomcn's Seal, Star-flowered 683 



Sonckus 951 



Sophia 771 



Sorghum 626 



Sorrel, Field or Sheep 720 



Sow Thistle 951 



Sow Thistle, Spiny 951 



Spanish Needles 992 



SPAKGANIACE.E 619 



Sparganium 619 



Spartina. 639 



S^athyema 670 



Spear-grass, Low 644 



Spearmint 912 



Spearmint, Water Plantain 754 



Spearwort, Low 753 



Specularia 947 



Spet dwell, Common 924 



Speedwell, Corn 925 



Speedwell, Garden 925 



Speedwell, Purslane 925 



Speedwell, Skullcap 924 



Speedwell, Thyme-leaved 924 



Speedwell, Water 923 



Spergula 741 



Spermacoce 937 



SPEKMATOPHYTA 615 



Spice Bush 760 



Spider- flower 773 



Spiderwort 673 



Spigelia . 877 



Spikenard 855 



Spikenard, Wild 683 



Spike rush, Beaked 653 



Spike-rush, Bright Green 652 



Spike rush, Creeping 652 



Spike-rush, Knotted 65J 



Spike-rush, Needle *. 652 



Spike-rush, Quadrangular 651 



Spike-rush, Slender 653 



Spiraea 781 



