INDEX. 



145 



Page. 



Rush, Soft 60 



Spike 60 



Wood 60 



Russian Thistle 74 



Rye, Wild 50 



Sabbatia 110 



Sage, Wood ' 115 



Sagina 76 



Sagittaria 42 



Salicaceae 67 



Salix 68 



Salmon-bprry 87 



Salomonia 62 



Salsola 74 



Sambucus 123 



Samolus 109 



Sandalwood Family 71 



Sandwort 76 



Thyme-leaved 76 



Sanguinaria 80 



Sanguisorba S8 



Sanlcle 105 



Sanicula 105 



Santalaccte 71 



Saponaria 75 



Sarothra 100 



Sarracenia 84, 104 



Sarraceniacece 84 



Sarsaparilla, Wild 104 



. Bristly 104 



Sassafras 80 



Satureia 117 



Saururus 67 



Savory, Summer 117 



Saxif raga 85 



Saxif ragacese 85 



Saxifrage 85 



Early 85 



Golden 85 



Saxifrage Family 85 



Scabious, Sweet 131 



Scheuchzeriacese 42 



Scheuchzeria 42 



Schollera 109 



Scirpus 52 



Scleranthus 76 



Scleria 53 



Scoke 74 



Scrub Pine, Gray or North- 

 ern 39 



Scrophularia 119 



Scropliulariaceje 119 



Scutellaria 115 



Seal, Golden 77 



Sea-Rocket 81 



Secale 50 



Sedge 53 



Sedge Family 53 



Sedum 85 



Senna Family 91 



Seed-box 103 



Selaginella 38 



SelaginellaceJE 38 



Self-heal 116 



Senna, Wild 91 



Senecio 135 



Service-berry 89 



Setaria 44 



Sevastana 44 



Shad-bush 89 



Sheep-berry 124 



Shell-bark 67 



Shepherdia 102 



Shepherd's Purse 83 



Shin-leaf 107 



Shooting-Star 110 



Shrubs. List of 30 



Slbbaldiopsis 87 



Sickle-pod 83 



Sicyos 125 



Sida 99 



Side-saddle Flower 84 



Sieversia 88 



19 



/ . 



Page. 



Silene 75 



Silkweod 112 



Silene 75 



Silphium 132 



Silver-weed 87 



SlmarnbaceiB 95 



Sinapis 81 



Sisymbrium 81, 83 



Sisvrinchium 63 



Slum 106 



Skeels. H. C, as Collector. 5 



Skullcap .^ 115 



Mad-dog 115 



Smartweed 72 



Water 72 



Smilacina 62 



Smilacete 63 



Smilax Family 63 



Smilax 63 



Smith, E. F., Catalogue of 3 

 Smith, E. F., Notes on Cli- 

 mate 12 



Smith, E. F., Notes on Dis- 

 tribution of Plants 12 



Snake-mouth 65 



Snakeroot, Black 7S 



Button 105, 128 



Seneca 96 



Virginia 71 



White 128 



Snake-head 119 



Sneeze-weed 124 



Sueezewort 134 



Snowberry 109, 124 



Soapwort 75 



Soil, Quality Indicated by 



Plants 16, 18 



Solanaceffi 117, 118 



Solanum 118 



Solea 102 



Solidago 129 



Solomon's Seal 62 



False 62 



Great 62 



Smaller 62 



Sonchus 126 



Sones, G. D., Herbarium of 11 



Sophia 83 



Sorbus 89 



Sorghastrum 43 



Sorrel 72 



Dock 72 



Sheep 72 



Sour-Gum Tree 107 



Southernwood 134 



Spalding, V. M., Medicinal 



I'lants 9 



Sparganiaceae 40 



Sparganium 40 



Spartina 47 



Spathyema 58 



Spearmint 117 



Spearwort, Creeping 79 



Specularia 125 



Speedwell 120 



Corn 120 



Field 120 



Marsh 120 



Purslane 120 



Thyme-leaved 120 



Water 120 



Spergula 76 



Spergularia 76 



Spice-bush 80 



Spiderwort 59 



Spiderwort Family 59 



Spikenard 1(M 



Spindle-tree 97 



Spiraja 86 



Spiranthes 65 



Spirodela 58 



Spleenwort 37 



Sporobolus 45 



Spring-Beauty 74 



Spruce 39 



Page. 



Spruce, Black 39 



White 39 



Spurge 96 



Spurge Familv . . .'. 96 



Spurry 76 



Corn 76 



Squaw-root 122 



Squaw-weed 135 



Squirrel Corn 81 



Stachys 116 



Stacey, I. W., as Collector. 5 



Staff-tree 97 



Staff-tree Family 97 



Staphylea 98 



Staphyleacea? 98 



Star-flower 110 



Star-grass 61, 63 



Starwort 75 



Steeple-Bush 86 



Steironema 110 



Stellaria 75 



Stenophyllus 51 



Stitchwort, Fleshy 75 



Long-leaved 75 



Long-stalked 75 



Northern 75 



Stickseed 114 



Stick-tight 114 



Stipa 45 



St. John. C. E., List of 



Plants in Mason Co 11 



St. John's-wort 100 



St. .Tohn's-wort Family .... 100 



Canadian lOO 



Great 100 



Kalm's 100 



Marsli 100 



Shrubbv 100 



Spotted 100 



Stillwell, O. J., Herbarium 



of 11 



Stone-crop 85 



Ditch 85 



Mossv 85 



Stone-root 117 



Storksbill 94 



Stramonium, Common 118 



Strawberrv 87 



Barren 88 



Streptopus 62 



Strophostvles 93 



Stvlophorum 80 



Succory 126 



Sugarberry 70 



Sumach. Dwarf 97 



Fragrant 97 



Poison 97 



Smooth 97 



Staghorn 97 



Sundew Family 84 



Sundew. Oblong-leaved 84 



Round-leaved 84 



Slender 84 



Snndrops 103 



Sunflower 133 



Swallow-wort, Black 112 



Sweet-brier 89 



Sweet Cicely 106 



Sweet-fern 67 



Sweet Flag 58 



Sweet-Gale Family 67 



Swoetbrier 89 



Sweet William 75 



Sycamore 86 



Sylabum 136 



Symphoricarpos 124 



Symphytum 114 



Symplocarpus 58 



Syndesmon 78 



Synosma 135 



Svntherisma 43 



Synthyris 120 



Syringa 110 



