INDEX. 



263 



Kock-rose Family, 151. 

 Roripa, 89. 

 Rosa, 104. 

 Rosacea:, 100. 

 Rose, Cherokee, 105. 

 Rose, Climbing, 105. 

 Rose Family, 100. 

 Rose, Pasture, 105. 

 Royal Catchfly, 70. 



RUBIACE.K, 220. 



Rubus, 102. 

 Rudbeckia, 242. 

 Rue Anemone, 80. 

 Rue Family, lol. 

 Ruellia, 217. 

 Ruellia, Hairy, 218. 

 Ruellia, Smooth, 218. 

 Riiraex, 62. 

 Rush Family, 26. 



RUTACEiE, 131. 



Sabal, 20. 



Sahalace.k, 20. 



Sabbat ia, 182. 



Sabbatia, Large-leaved, 182. 



Sage, (iarden, 208. 



Sage, Scarlet, 208. 



Sagittaria, 17. 



Sagittaria, Grass-leaved, 17. 



Salicace.e, 47. 



Salicornia, 65. 



Salix, 48. 



Salsola, 66. 



Saltwort, 6(5. 



Salvia, 208. 



Salvia, Lyre-leaved, 203. 



SambucuR, 228. 



Sand Rur, 20(5. 



Sanguinaria, 87. 



Sanicula. K55. 



Sa])onaria. 71. 



Sarothra, 151. 

 Sarracenia, 93. 

 Sarracemace.b, 93. 

 Sarsaparilla, 102. 

 Sassafras, 86. 

 Sai'rukace.e, 44. 

 Saururus, 44. 

 Saxifragace.e, 95. 

 Saxifrage Family, 95. 



SCROPHLLARIACE.E, 208. 



Scutellaria, 202. 



Sedge Family, 19. 



Senecio, 245. 



Senna, Coffee, 112. 



Senna Family, 112. 



Senna, Low, 112. 



Sensitive Brier, 111. 



Sensitive Plant, Large-flowered, 



113. 

 Sensitive Plant, Wild, 113. 

 Serenoa, 20. 

 Serinia, 231. 

 Service Berry, 107. 

 Sesban, 123. 

 Sheep Sorrel, ()2. 

 Shepherd's l\irse, 90. 

 Shooting Star, 175. 

 Sicyos, 228. 

 Sida, 147. 

 Sida, Elliott's, 147. 

 Sida, Prickly, 147. 

 Side-saddle Flower, 98. 

 Silene, 70. 

 Sili)hiiini. 241. 



Silver-bell. Four-winged. 177. 

 Silver-bell, Two-winged. 177. 

 SiMARi:nArE.»:, 183. 

 Si.syrinchium, 42. 

 Si ti lias, 284. 



Skullcap. Heart -lea Vfd. 202. 

 Smart wted. Hairv. »>4. 



