126 



Red Lily 71. 



Red Maple 23, 24, 27, 31, 33, 36. 



Red Mulberry 17, 40, 49, 76. 



Red Root 89. 



Rhanmaceae 89. 



Rhexia aristosa 93. 



ciliosa 30, 35, 93. 



glabella 30, 93. 



lanceolata 26, 30, 36, 93. 



mariana 26, 30, 38, 93. 



virginica 28, 93. 

 Rhus copalina 15, 17, 21, 36, 38, 88. 



quercifolia 14, 21, 36, 88. 



Toxicodendron 27, 31, 38, 88. 



Vernix 27, 31, 38, 88. 

 Rhynchosia erecta 86. 



simplicifolia 37, 86. 

 Rice Cut-grass 66. 

 River Birch 41, 46, 75. 

 Robinia nana 17, 83. 

 Rosaceae 81. 

 Rosa rubiginosa 82. 

 Rosemary Pine 44, 64. 

 Rosin Weed 110. 

 Rotala ramosior 35, 92. 

 Rottboellia rugosa 64. 

 Royal Fern 28, 63. 

 Rubiaceae 105. 



Rubus Andrewsianus 21, 23, 27, 31, 

 35, 36, 38, 82. 



cuneifolius 21, 82. 



procumbens 21, 23, 82. 

 Rudbeckia hirta 36, 111. 

 Ruellia ciliosa var. parviflora 104. 

 Rumex Acetosella 76. 



crispus 76. 



hastatulus 26, 76. 



obtusifolius 76. 

 Rynchospora 33. 

 Rynchospora axillaris 68. 



corniculata 37, 68. 



glomerata 26, 30, 37, 68. 



niicrocephala 68. 



Sabatia brachiata 15, 36, 98. 



gracilis 98. 



lanceolata 26, 32, 98. 

 Sagina decumbens, 78. 

 Sagittaria longirostra 64. 



Salicaceae 74. 

 Salix babylonica 56. 



nigra 26, 34, 36, 45, 74. 

 Salvia azurea 101. 



lyrata 101. 

 Sambucus canadensis 106. 

 Sand Hills 7, 9. 



Vegetation of 11. 

 Sandwort 78. 

 Sanicula canadensis 94. 

 Sarraceniaceae 80. 

 Sarracenia flava 29, 80. 



purpurea 29, 80. 



rubra 29, 80. 

 Sassafras 14, 17, 19, 28, 41, 50, 79. 

 Sassafras variifoliurn 28, 50, 79. 

 Saururus cernuus 31. 34, 74. 

 Savannas 10. 



Vegetation of 25. 

 Saxifragaceae 81. 

 Scarlet Oak 17, 42, 47, 75. 

 Schrankia angustata 20, 22, 83. 

 Schwaiz, G. F., cited 13. 

 Scleria reticularis 68. 



triglomerata 69. 

 Scirpus Eriophorum 26, 36, 37, 68. 



subterminalis 37, 68. 

 Sclerolepis uniflora 35, 37, 107. 

 Scrophulariaceae 102. 

 Scrub Pine 39, 44, 63. 

 Scutellaria integrifolia 38, 101. 

 Scutellaria pilosa 101. 

 Sedge 16. 



Sensitive Plant 21, 83. 

 Senecio aureus 111. 



Smallii 112. 

 Seriococarpus asteroides 30, 110. 



bifoliatus 20, 110. 

 Setaria imberbis 66. 

 Seymeria termifolia 103. 

 Shad Bush 21, 27, 81. 

 Sheep Sorrel 76. 

 Shepherd's Purse 80. 

 Shoe-string 15, 84. 

 Short-laaf Pine 19, 20, 39, 44, 64. 

 Sida rhombifolia 90. 

 Silene antirrhina 78. 



caroliniana 78. 

 Silk Flower 61. 

 Silphium cornpositum 16, 110. 



