794 
INDEX OF TERMS. 
Remains, 60. 
Remotus, 62, 149. 
Renarius, 82. 
Reniformis, 67, 82, 146, 
150, 178, 202, 215. 
Repandus, 69. 
Repens, 51, 57. 
Replicativus, 87. 
Replicatus, 202, 212. 
Reptans, 57. 
Reservoirs, 38. 
Restibilis, 42. 
Resupinatus, 131, 174, 
191,200. 
Reticulato-venosus, 76. 
Retlculatus, 76, 170, 
203. 
Reticulum, 84. 
Retinaculum, 158, 199. 
Retracted, 218. 
Retroflectus, 105. 
Retroflexus, 60. 
Retrorsus, 79. 
Retusus, 68. 
Reverse conical, 118. 
Reverse crenated, 181. 
Reverse egglike, 165. 
Reverse heartshape, 68, 
183, 186. 
Reverse oval, 65. 
Reverse ovoid, 175, 186. 
Reverse topshape, 118, 
178, 186. 
Reversed, 63, 174, 191, 
200 . 
Reversely crenate, 68. 
Revolnte, 157. 
Revolutivus, 86. 
Revolutus, 70, 86, 128, 
137. 
Rhizanthus, 43. 
Rhiziophy sis, 219. 
Rhizoblastus, 45. 
Rhizocarpicus, 42. 
Rhizoma, 52. 
Rhombeus, 65. 
Ribband, 66. 
Ribbed, 75, 121, 122, 
125, 168—170, 213. 
Ribless, 75, 213. 
Ribs, 199. 
Riding, 87, 214. 
Rigens, 55. 
Rigid us, 55, 64, 105. 
Rimosus, 58, 210. 
Rind, 177. 
Ring, 157, 221. 
Ringed, 168. 
Ringens, 131. 
Ringlike, 144,161,212. 
Riparius, 47. 
Rising, 200. 
River, 47. 
Rock, 46. 
Rolled, 70, 110, 128, 
214. 
Root, 48, 61, 92, 213, 
216. 
Root-flowering, 43. 
Rooting, 57, 64. 
Rootsucker, 52. 
Rootlet, 48. 
Rosaceous, 62, 130. 
Roselatus, 62, 130. 
Roselike, 62, 130. 
Rostellum, 58,217,227. 
Rostratus, 161,165,180, 
183. 
Rostrum, 164. 
Rotatus, 131. 
Rotundato compresus, 
202 . 
Rotundatus, 65, 185. 
Rough, 45, 58, 77, 192, 
203. 
Roughish, 170. 
Round, 65, 185. 
Rounded, 60, 65, 82, 
114, 116, 121, 122, 
176, 215. 
Roundish, 49, 133, 165, 
171, 177, 184, 186, 
191, 202, 218. 
Rows, 89, 201. 
Ruber, 132. 
Rubro-aurantiacus, 132. 
Rubro-violaceus, 132. 
Ruderalis, 46. 
Rudimental, 142. 
Rudimentarius, 142. 
Rugosus, 74, 192, 203. 
Ruguloso-lamellatus, 
168. 
Rugulosus, 168, 169. 
Rumpled, 103, 215. 
Runcinatus, 70. 
Runner, 52. 
Rupestris, 46. 
Ruptiles, 117, 205. 
S. 
Sabre-shape, 68, 181. 
Sabulosus, 46. 
Sacelliformis, 161. 
Sacellus, 172. 
Saccus, 163. 
Sacklike, 161. 
Sagittatus, 67, 82, 146, 
155. 
Salinus, 47. 
Salsus, 47. 
Salt, 47. 
Salvershape, 131. 
Samara, 173. 
Sand, 46. 
Sap, 40. 
Sarco basis, 175. 
Sarcocarpium, 175,200. 
Sarcodermis, 206. 
Sarcoma, 163. 
Sarmentosus, 55. 
Sarmentum, 52. 
Sativus, 43. 
Saucerlike, 211. 
Sautellae, 42. 
Sawdustlike, 203. 
Saxatilis, 46. 
Scaber, 58, 77, 192, 
203. 
Scale, 124, 163, 227. 
Scaled, 192. 
Scalelike, 65, 80, 161. 
Scaly, 51, 57, 85, 86, 
105. 
Scandens, 57. 
Scaphium, 130. 
Scapus, 104. 
Scar, 60. 
Scariosus, 64, 82, 119, 
121 . 
Scattered, 59, 62,201. 
Schistosus, 46. 
Scleranthum, 173. 
Scobiformis, 213. 
Scooplike, 131. 
Scrobiculatus, 107, 169, 
176, 203. 
Scroti formis, 50. 
Scutella, 223. 
Scutelliformis, 211. 
Scutum, i 64. 
Scyphus, 163. 
Se invicem, 87. 
Sea, 47. 
Seagreen, 149. 
Seal-like, 51. 
Seat, 101. 
Secondarius, 79. 
Sectus, 7 1. 
Secundina, 209. 
Secundus, 59, 63, 93. 
Sedes, 101, 159. 
Seed, 165, 200, 210, 
225. 
Seed-bearing, 42, 194, 
198. 
Seed-covers, 204. 
Semen, 200, 224. 
Semi-adherens,127,l51, 
160, 1 88. 
