VI 



THK CACTAC^AB 



TEXT-FIGURES— continued . 



^^^ 



Fig. 



117. 



118, 



119. 

 120. 



123. Joints of Opuntia pumila. . . 



124. Joints of Opuntia pubescens 



125. 

 126. 



Joints of Opuntia curassavica . 

 Joints of Opuntia borinquensis 



127. 

 128. 



Joints of Opuntia militaris 



Joints and flower of Opuntia tracyi 



129. Joints and fiowers of Opuntia pusilla. . . 



130. Joints of Opuntia aurantiaca 



131. Potted plant of Opuntia schickendantzii . 



132. Plant of Opuntia kiska-loro 



133- Joints of Opuntia canina 



134. Plant of Opuntia retrorsa 



135. 

 136. 



137. 

 138. 



Plant of Opuntia utkilio 



Joints of Opuntia anacantha 

 Thicket of Opuntia bella 



Joints of Opuntia bella 

 139- Joint of Opuntia bella. 



140. Plant of Opuntia triacantha 



141. Plant of Opuntia tuna 



142. Joints of Opuntia tuna 



143. Thicket of Opuntia antillana 



144. Joints of Opuntia antillana. . 



145- 

 146. 



147. 



148. 



Plant of Opuntia decumbens 

 Plant of Opuntia depressa. . . 



PAGE. 



Joints of Opuntia pentlandii gS 



Joint of Opuntia ignescens 98 



Mound of Opuntia ignescens 98 



Plant of Opuntia campestris 99 



121. Joints of Opuntia ignota 99 



122. Thicket of Opuntia pumila 100 



01 



01 



02 



04 



04 



05 

 06 



07 



07 



08 



08 



09 

 10 



10 



II 



12 



12 



13 

 14 

 14 

 15 

 15 



18 



19 



19 

 20 



21 



21 



22 

 22 



23 

 24 



25 



25 

 26 



26 



28 



29 



29 

 30 



31 

 32 



32 



32 



33 



35 



35 

 36 



37 

 38 



38 



39 

 40 



41 

 41 

 41 

 42 



43 

 43 

 45 

 45 



Joints of Opuntia lubrica 



Landscape showing Opuntia treleasei 



149. Joints of Opuntia basilaris 



150. Plant of Opuntia microdasys 



151- Potted plant of Opuntia, probable hybrid 

 152. Joint of Opuntia macrocalyx 



153- Plant of Opuntia rufida 



154- Plant of Opuntia pycnantha 



155. 

 156. 



157- 

 158. 



159. 

 i6o. 



Potted plant of Opuntia comonduensis . 



Plant of Opuntia inamoena 



Joint of Opuntia inamoena 



Joints of Opuntia allairei 



Joints of Opuntia pollardii 



Plant of Opuntia opuntia 



161. Fruit of Opuntia grandiflora 



162. Flowering joint of Opuntia grandiflora, 

 163. 



164. 



165. 



166. 



167, 



168. 



169. 



Flowering joints of Opuntia austrina 



Joints, flower, and fruit of O. plumbea. . 

 Fruit of Opuntia stenochila 



Fruit of Opuntia stenochila ..... 



Joint of Opuntia stenochila , 



Potted plant of Opuntia delicata 

 Joint of Opuntia soehrensii 



170. Joint of Opuntia microdisca 



171. Joints of Opuntia strigil. . . . 



172. Joints of Opuntia ballii 



173. Joints of Opuntia pottsii 



174- Joint of Opuntia setispina 



175. 

 176. 



177. Joint of Opuntia tardospina 



178. "' 



179. 

 180. 



i8i. 



Plant and fruit of Opuntia mackenscnsii 

 Joint of Opuntia macrocentra. . . . 



Cluster of spines of Opuntia gosseliniana 



Joint of Opuntia gosseliniana 



Joint of Opuntia angustata 



Plant of Opuntia azurea . 



182. Joints of Opuntia azurea 



183. Joint of Opuntia covillei , 



184. Joint of Opuntia covillei 



Fig. 



Joint of Opuntia vaseyi 



Potted plant of Opuntia occidentalis . . . 



Joint of Opuntia brunnescens 



Fruit of Opuntia brunnescens 



185. 

 186. 

 187. 

 188. 



189. Joint of Opuntia galapageia 



190. Flower of Opuntia galapageia . . 



191. Joint and cluster of spines of Opuntia 



PAGE. 



46 



47 



50 

 50 



50 



50 



*t: 



galapageia 



Joint of Opuntia distans 

 Joint of Opimtia elata . . 



192. Flowering joint of Opuntia delaetiana. 



193. Joints of Opuntia hanburyana 



194. Joint of Opuntia quitensis . 



195. 

 196. 



197. 



198. 



199. 



200. 



Joints of Optmtia cardiosperma 

 Joint of Opimtia scheeri 



Plant of Opuntia chlorotica . 

 Joints of Opuntia chlorotica 



201. Plant of Opuntia dillenii 



202. Joint of Opuntia tapona 



203. Potted plant of Opuntia littoralis. ...... 



204. Joints of Opuntia cantabrigiensis 



205. Part of joint and cluster of spines of 



Opuntia procumbens 



206. Joint of Opuntia cafiada 



207. 

 208, 



209. 

 210. 



Joint of Opuntia pyriformis 



Joint of Opuntia durangensis 



Plant of Opuntia macdougaliana 



Potted plant of Opuntia macdougaliana. 



2X1. Joint of Opuntia wilcoxii 



212. Plant of Opuntia tomentosa 



213. Joint of Opuntia tomentella 



214. Potted plant of Opuntia leucotricha 



Joints of Opuntia orbiculata . . . . 

 Potted plant of Opuntia pilifera 

 Plants of Opuntia ficus-indica . . 

 Fruit of Opimtia ficus-indica . . . 



215. 

 216. 



217. 



218. 

 219. 

 220. 



221. Joint of Opuntia spinulifera. . . 



222. Joint of Opuntia lasiacantha. . . 



223. Joint of Opuntia zacuapanensis 



224. Joint of Opuntia hyptiacantha. 

 225. 



226. 



Plant of Opuntia crassa 



Potted plant of Opuntia maxima 



Joint of Opuntia streptacantha 



Potted plant of Opuntia megacantha. . . 



Plants of Opuntia megacantha 



Joint of Opuntia megacantha 



227. 

 228, 



229. Joint of Opuntia deamii , 



230. Joint of Opuntia eichlamii 



231- Joint of Opuntia inaequilateralis 



232. Joint of Opuntia pittieri 



233- Joint of Opuntia cordobensis 



234. Fruit of Opuntia cordobensis. . . 



235. 

 236. 



237- 

 238. 



Joint of Opuntia quimilo 



Fruit of Opuntia quimilo 



Joint and flowers of Opuntia quimilo . . . 

 Plant of Opuntia robusta 



239. Plant of Opuntia fragilis 



240. Joints of Opuntia arenaria. . 



241. Joint of Opuntia trichophora 



242. Plant of Opuntia erinacea... 



* 



243- Joint of Opuntia juniperina 



244. Seed of Opuntia juniperina. 



245- 

 246. 



247. 

 248. 



Joint of Opuntia hystricina 



Joint of Opuntia sphaerocarpa 



Joints of Opuntia polyacantha 



Joint of Opuntia stenopetala 200 



51 

 52 



54 



54 



55 



57 



57 



59 

 60 



60 



62 



64 

 64 



67 



67 

 67 

 68 



69 

 70 



71 

 72 



73 



74 



75 

 76 



77 

 78 



78 



79 

 80 



82 



83 

 83 

 83 

 84 



90 

 90 



91 

 92 



94 



95 



95 

 96 



97 



97 



97 

 98 



99 



249. Upper part of joint and fiower of Opuntia 



stenopetala . 20 



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X-. r I 



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H 



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 4 



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85 



86 

 86 



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r 



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J' 



87 

 88 



m 



88 





89 

 89 



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