THE CACTACEAE- 



TEXT-FIGURES— continued. 



Fig. ii7 



118 

 119 

 120 

 121 

 122 

 123 

 124 

 125 

 126. 

 127, 

 128. 

 129. 

 130. 

 131- 



132. 

 133- 



, 134- 

 135- 



139 



140. 



141. 

 142. 



143- 



144. 



145- 

 146. 

 147. 

 148. 

 149. 

 150. 



152. 

 153- 

 154- 



155- 



156. 

 157. 

 158. 



159- 

 160. 

 161. 

 162. 

 163. 

 164. 

 165. 



166. 

 167. 

 168. 

 169. 

 170. 

 171. 

 172- 



PAGE. 



. Fruit of Leptocereus sylvestris 80 



Top of branch of Leptocereus sylvestris. 81 



Plant of Leptocereus quadricostatus ... 81 



Fruit of Leptocereus quadricostatus. ... 81 



Flower of Leptocereus quadricostatus , . 81 



Potted plant of Eulyehnia spinibarbis. 83 



Flower of Eulyehnia acida 84 



Flower of Eulyehnia castanea 84 



Hedge of Lemaireocereus hollianus 86 



Plants of Lemaireocereus hystrix 87 



Flower of Lemaireocereus hystrix 87 



Fruit of Lemaireocereus hystrix 87 



Plants of Lemaireocereus griseus 8S 



Fruit of Lemaireocereus pruinosus S9 



Potted plant of Lemaireocereus long- 



ispinus 90 



Potted plant of Lemaireocereus eichlami i . 90 



Plants of Lemaireocereus chende 91 



Plant of Lemaireocereus godingianus. . . 92 



Plants of Lemaireocereus aragonii 93 



Plants of Lemaireocereus stellatus. ... 94 



Plants of Lemaireocereus treleasei 95 



Plant of Lemaireocereus deficiens 96 



Plant of Lemaireocereus weberi 96 



Cluster of spines of Lemaireocereus we- 

 beri 97 



Fruit of Lemaireocereus weberi 97 



Part of rib, showing spine-clusters of 



Lemaireocereus queretaroensis 97 



Plant of Lemaireocereus thurberi 98 



a. Flower of Lemaireocereus thurberi . . 98 



b. Fruit of Lemaireocereus thurberi .... 98 



Plant of Lemaireocereus laetus 99 



Plant of Lemaireocereus laetus 99 



Flower of Lemaireocereus laetus 100 



Fruit of Lemaireocereus laetus 100 



Plants of Lemaireocereus humilis 100 



Flowering branch of Lemaireocereus hu- 

 milis , OI 



Cross-section of stem, longitudinal sec- 

 tion of rib, spine-cluster, flower, 



and fruit of Lemaireocereus humilis. 10 1 



Fruit of Lemaireocereus dumortieri. ... 102 



Plant of Lemaireocereus dumortieri. ... 102 



Plant of Erdisia squarrosa 104 



Flower, fruit, and stem of Erdisia squar- 

 rosa ID5 



Branch of Erdisia meyenii 106 



Plant of Erdisia spiniflora 106 



Group of plants of Bergeroeactus 



emoryi io7 



Flower of Bergeroeactus emoryi 108 



Potted plant of Leocereus bahiensis. . . . 109 



Flower of Leocereus bahiensis 109 



Flower of Leocereus melanurus 109 



Sections of stem of Wilcoxia viperina ... no 



Potted plant of Wilcoxia poselgeri no 



Cluster of tuberous roots of Wilcoxia 



poselgeri Ilr 



Group of plants of Peniocereus greggii. . 112 



Flower of Peniocereus greggii 112 



Fruit of Peniocereus greggii 112 



Plant of Dendrocereus nudiflorus 114 



Fruit of Dendrocereus nudiflorus 114 



Plants of Maehaerocereus eruca 113 



Joint of Maehaerocereus eruca 116 



page. 

 Fig. 173. Potted plant of Maehaerocereus gum- 



mosus n6 



174. Plant of Maehaerocereus gummosus. .. . 117 



175. Flower of Maehaerocereus gummosus. . 117 



176. Fruit of Nyctocereus serpentinus 118 



177. Flower of Nyctocereus serpentinus 118 



178. Part of flowering plant of Nyctocereus 



guatemalensis 120 



1 79. Flower of Brachycereus thouarsii 121 



180. Fruit of Brachycereus thouarsii 121 



181. Top of joint of Acanthocereus horridus. 122 



182. Plant of Acanthocereus pentagonus. .. . 123 



183. Fruit and withering perianth of Acan- 



thocereus pentagonus 123 



184. Plants of Acanthocereus pentagonus in 



cactus plantation 124 



185. End of joint of Acanthocereus occiden- 



talis 125 



186. Plant of Acanthocereus brasiliensis. . . . 126 



187. Plant of Acanthocereus albicaulis 126 



188. Plant of Trichocereus thelegonus 131 



189. Plant of Trichocereus thelegonus 131 



190. Potted plant of Trichocereus spachianus. 132 



191. Plants of Trichocereus pasacana 132 



192. Ends of flowering plants of Trichocereus 



lamprochlorus . ^3 



193. Flower of Trichocereus pasacana 134 



194. Fruit of Trichocereus pasacana 134 



195. Flower of Trichocereus candicans 134 



196. Plants of Trichocereus pachanoi 135 



197. Plant of Trichocereus peruvianus 136 



198. Plants of Trichocereus ehiloensis 137 



199. Potted plant of Trichocereus ehiloensis. 137 



200. Flower of Trichocereus ehiloensis 138 



201. Potted plant of Trichocereus coquimba- 



nus 138 



202. Plant of Trichocereus coquimbanus. . . . 139 



203. a, flower of Trichocereus terscheckii. . . 140 

 b, fruit of Trichocereus terscheckii. ... 140 



204. Plant of Trichocereus terscheckii 140 



205. Plant of Trichocereus fascicularis 141 



206. Flower of Trichocereus fascicularis 141 



207. Fruit of Trichocereus fascicularis 141 



208. Flower of Trichocereus huascha 141 



209. Fruit of Trichocereus huascha 141 



210. Plant of Trichocereus huascha 142 



211. Plants of Trichocereus strigosus 144 



212. Plants of Jasminocereus galapagensis. . . 146 



213. Flower of Jasminocereus galapagensis . . 147 



214. Flower of Jasminocereus galapagensis . . 147 



215. Plant of Harrisia eriophora 148 



216. Plantation of Harrisia fragrans 149 



217. Plant of Harrisia portoricensis 130 



218. Plant of Harrisia nashii 150 



219. Fruit of Harrisia brookii 151 



220. Flower-bud of Harrisia brookii 131 



221. Plant of Harrisia gracilis 132 



222. Flower of Harrisia gracilis 132 



223. Plant of Harrisia simpsonii 133 



224. Plant of Harrisia taylori 133 



225. Part of plant of Harrisia pomanensis. . . 156 



226. Plant of Harrisia adscendens 156 



227. Plant of Harrisia bonplandii 157 



228. Potted plant of Harrisia guelichii 158 



229. Top of plant of Borzicactus sepium. . . . 160 



230. Top of plant of Borzicactus morleyanus. 161 



