796 
INDEX OF TERMS, 
Spikeletted, 109. 
Spike-like, 189. 
Spiles, 207. 
Spina, 89. 
Spindleshape, 49, 178, 
180, 211. 
Spined, 121. 
Spineliatus, 121. 
Spinellosus, 46, 59, 77, 
193. 
Spinescens, 60, 80, 82, 
116. 
Spiniferus, 64. 
Spinosus, 46, 59, 69, 
119. 
Spinous, 193. 
Spiralis, 62, 93, 106, 
143, 154, 181, 185. 
Splendens, 77. 
Split, 70, 136, 138, 144. 
Spongiolse, 39, 49. 
Spongiosus, 54. 
Spongy, 54. 
Spora, 220, 224, 225. 
Sporangium, 220, 221. 
Sporangidiurn, 222. 
Sporidium, 225. 
Sporula, 220, 225. 
Spotted, 58,77. 
Spread, 201. 
Spreading, 128, 133,137, 
141, 180. 
Spread forward, 137. 
Spread open, 112. 
Spring, 47. 
Spring-tide, 99. 
Sprouting, 51. 
Spumescens, 41. 
Spur, 139, 162. 
Spurred, 126, 134, 136. 
Spurius, 53, 178, 183, 
194, 223. 
Squama, 124, 163, 227. 
Squarniformis, 65, 80, 
161. 
Squamosus, 51, 57, 85, 
86, 105, 192, 
Squarrosus, 119. 
Squat, 89. 
Squatted, 62. 
Stages, 141. 
Stalked, 43. 
Stamen, 100, 139. 
Stamenbearing, 159. 
Staminal, 88. 
Staminarius, 97. 
Stamineus, 98. 
Staminiferus, 159. 
Staminodium, 158. 
Standard, 130. 
Star like, 131, 156. 
Star-ribbed, 75. 
Starred, 88. 
Starry, 184. 
Slellatus, 61, 76, 88, 
131, 155, 184. 
Stellinervius, 75. 
Stem, 52, 61, 88, 89, 92, 
225. 
Stem-fruiting, 43. 
Stemless, 43. 
Sferigmum, 184. 
Sterilis, 48, 95, 148. 
Sticky, 45. 
Stiff, 55, 64, 105. 
Stigma, 49, 151, 154, 
158. 
Stimulus, 227. 
Sting, 227. 
Stipella, 84. 
Stipellatus, 80. 
Stipellus, 142. 
Stipes, 84, 166, 221, 225. 
Stipiformis, 55. 
Stipitatus, 167. 
Stipula, 81. 
Slipulaneus, 86, 90, 91. 
Stipularis, 88. 
Stipulates, 57. 
Stipuled, 80. 
Stipuliferus, 80. 
Stoio, 52. 
Stoloniferus, 51. 
Stomatia, 39. 
Stone, 175, 176. 
Stonelike, 175. 
Stool, 52. 
Stoolbearing, 42. 
Straight, 57,76, 90, 107, 
123, 135, 146, 153, 
169, 202, 208, 211, 
218. 
Stragula, 122. 
Straight-ribbed, 75. 
Straplike, 106. 
Stratum, 53. 
Strawq 52. 
Streaked, 58, 76, 135, 
169, 203. 
Striatus, 58, 76, 135, 
169, 192, 203. 
Strictus, 55, 105. 
Striga, 227. 
Strigosus, 46. 
Strobilus, 19. 
Stroma, 222, 224. 
Strombuliformis, 181. 
Strombuslike, 181. 
Strophiolatus, 205, 207. 
Styleless, 152. 
Styliscus, 151. 
Stylotegium, 163. 
Stylus, 151, 152. 
Subapiciiaris, 109, 112, 
123. 
Subaxilis, 169. 
Sub-bi!ocularis, 152. 
Subcordatus, 82. 
Subcordiformis, 82. 
Subcylindricus, 150,186. 
Suberosus, 41, 58, 193, 
196, 206. 
Subglobosus, 202. 
Sublatus, 151. 
Submerges, 47. 
Submerses, 63. 
Subovoideus, 189. 
Subperiphmricus, 212. 
Subrotundus, 49, 60, 
65, 82, 116, 121, 122, 
138, 165, 171, 176, 
177, 186, 191, 202, 
215, 218. 
Subsessilis, 78. 
Substance, 53. 
Substantia, 223. 
Subterraneous, 48, 49. 
Subulatus, 66, 83, 88, 
90, 116, 121, 124, 
135, 143, 146, 153, 
155, 167, 183, 197. 
Succeeding, 78. 
Succulentus, 41, 54, 64, 
175, 221. 
Succosus, 64. 
Succus, 40. 
Sucker, 92, 
Sucker-bearing, 51. 
SufFrutex, 38. 
Sulcatus, 58, 76, 105, 
126, 135, 157, 168, 
176, 192,203. 
Sulphur colour, 150. 
Sulphureus, 150. 
Summer, 99. 
Summit, 142, 151. 
Sunk, 194. 
Sunken, 47, 63. 
Superaxillaris, 90, 
Superficialis, 218. 
Super positus, 148. 
Superus, 127, 151, 188, 
218. 
Support, 84, 104. 
Supradecompositus, 73. 
Surculiferus, 42. 
Sure u)us, 52, 221. 
Surrounding, 78. 
Sutura, 194. 
Sutural, 198. 
Swimming, 47. 
Swollen, 125, 180, 181, 
153. 
