INDEX OF TEEMS 
705 
Semi-am plexus, 87. 
Semi apertus, 115. 
Semi-cordiformis, 82. 
Semi- cylindricus, 66,21 5 
Semi-double, 97. 
Semi-flosculosus, 102, 
115. 
Semi-inclusus, 201. 
Semi-inferus, 127. 
Semi-lunatus,67,82,156, 
181, 186. 
Seminalis, 61, 151. 
Seminiferus, 42, 194, 
196. 
Semi-ovalis, 82. 
Semi-sagittatus, 82. 
Semi-staminarius, 97. 
Semi-verticillatus, 102. 
Sempervirens, 78. 
Sena, 61. 
Sepalum, 128. 
Septem-angulatus, 69. 
Septem-digitatus, 72. 
Septem-lobus, 70. 
Septem-nervius, 75. 
Septicidus, 188. 
Septiferus, 193, 194, 
206. 
Septiformis, 197. 
Septifragus, 188. 
Septilis, 198. 
Septulum, 158, 171. 
Septum, 195. 
Serialis, 89, 141, 201. 
Sericeus, 46, 58, 77, 
167. 
Serotinus, 99. 
Serratus, 68. 
Serrulatus, 69. 
Sertulum, 114. 
Sessilis, 62, 86, 88, 89, 
93, 133, 144, 151, 
155, 166, 197, 201, 
216, 219. 
Seta, 123, 142, 221,226. 
Setaeeus, 66, 83, 90, 
116, 121. 
Setosus, 107, 167, 169, 
170. 
Seven-angled, 69. 
Seven-fingered, 72. 
Seven-lobed, 70. 
Seven-ribbed, 75. 
Seven-etamened, 95. 
Seven-styled, 97. 
Seven valved, 187. 
Sex-eremus, 174. 
Sexfidus, 126. 
Sexlocularis, 176, 187. 
Sextuplex, 154, 
Shady, 47. 
Shaggy, 147, 150. 
Sharp, 67, 143. 
Sheath, 53, 83. 
Sheathed, 57 , 105. 
Sheathing, 63, 80, 81, 
144, 157. 
Sheave-like, 211. 
Shell, 175, 205. 
Sheltering, 78. 
Shield, 164. 
Shielded, 147. 
Shield-like, 76, 201. 
Shining, 45, 58, 77, 192, 
203. 
Shore, 47. 
Short, 127, 214, 218. 
Shortened, 214. 
Shorter, 147. 
Shrub, 36. 
Shrubby, 56. 
Siccus, 180, 209. 
Sicklelike, 137. 
Sickle-hape, 215. 
Side, 93, 214. 
Side-lying, 141. 
Sigillatus, 51. 
Silicula, 183. 
Siliculseformis, 185. 
Silky, 46, 58, 77, 167. 
Siliqua, 182. 
Siliquaefonnis, 185. 
Silver grain, 53. 
Siinilaris, 121, 122,215. 
Simiiiflorus, 114. 
Similis, 149. 
Simpiex,50,56,79,86,88, 
90, 91, 102, 104, 106 
-—109, 111 — 113, 118, 
144, 154, 156, 164, 
167, 169, 171, 208. 
Simplicissimus, 56. 
Single, 56, 81, 95, 108, 
117, 151, 152, 154. 
209. 
Sinistrorsum, 57. 
Sinochorium, 184. 
Sinuato-lobatus, 168. 
Sinuato-undulatus, 169. 
Sinuately waved, 169. 
Sinuatus, 69, 162. 
Sinuolatus, 69. 
Sinuosus, 146, 208. 
Six-celled, 174, 176, 
184, 187. 
Six-cut, 126. 
Six-leaved, 124. 
Six-petaled, 129. 
Six-rowed, 93. 
Six-sepaled, 124. 
Six-sided, 55. 
Six-stamened, 95. 
Six-styled, 97. 
Six- winged, 186. 
Sixes, 61. 
Skin, 39, 205, 206. 
Slate, 46. 
Slender, 55, 108, 110, 
144, 218. 
Slime, 225. 
Slit, 83, 148. 
Slow-growing, 42. 
Small, 176, 214. 
Smooth, 45, 57,76, 147, 
150, 168, 169, 192, 
203. 
Sinoothened, 58. 
Snail-like, 103. 
Snow, 47. 
So boles, 42, 85. 
Soboliferus, 42. 
Soft, 64. 
Soldered, 180. 
Solidus, 54, 85, 144, 171. 
Solitarius, 81, 91, 95, 
108. 
Solntus, 81. 
Sored i urn, 224. 
Sorosus, 190. 
Sorus, 221. 
Spaces, 38. 
Spadix, 104, 106. 
Sparsus, 59, 62. 
Spatha, 1 16. 
Spathaceus, 99. 
Spathatus, 99, 111, 114. 
Spathella, 120, 122. 
Spathellula, 122. 
Spathilla, 117. 
Spatula-shape, 65, 133. 
Spathulatus, 65, 133. 
Spearsbape, 107, 116. 
Spectans, 87. 
Spermapodium, 169. 
Spermatocystidium, 142. 
Spermodermis, 205. 
Spermopodophorum,169 
Spermophorus, 196. 
Sphaericus, 106, 108, 
114, 150, 167, 173, 
176—179, 186, 139, 
190, 197, 202, 211. 
Sphaeroblastus, 45^ 
Sphserula, 224. 
Sphalerocarpium, 173. 
Spica, 109. 
Spicatus, 101. 
Spiciformis, 189. 
Spicula, 111. 
Spiculatus, 109. 
Spike, 109. 
Spiked, 101. 
Spikelet, 111. 
