Opuntia—continued. 
cylindrica cristata minor, I, 
78 
cylindrica monstruosa, I, 78 
cylindrica robustior, I, 78 
cymochila, I, 131, 132 
cymochila montana, IV, 260 
dactylifera, II, 97, 98 
darrahiana, II, 102, 106 
darwinii, I, 88, 90, 93, 94, 973 
IV, 256 
davisii, I, 52, 54, 55 
deamii, I, 181, 187 
decipiens, I, 63, 65; IV, 254 
decipiens major, I, 64 
decipiens minor, I, 65 
decumana, I, 157, 180, 181, 
186 
decumbens, I, 111, 116, 117, 
121, 218; IV, 259 
decumbens irrorata, I, 117 
decumbens longispina, I, 117 
deflexa, I, 157 
dejecta, I, 37 
delaetiana, I, 149, 152 
delicata, I, 126, 132, 133 
deltica, I, 165 
demissa, I, 146, 147 
demorenia, I, 214 
demoriana, I, 214 
depauperata, I, 100, 101, 216, 
217, 219 
deppei, I, 214 
depressa, I, 111, 117, 118 
deserta, I, 57, 58 
diademata, I, 89, 90; IV, 255 
diademata calva, I, 89 
diademata inermis, I, 89 
diademata oligacantha, I, 89 
diademata polyacantha, I, 
89 
dichotoma, I, 214 
diffusa, I, 37 
digitalis, I, 72 
diguetii, I, 26, 29 
dillei, I, 147, 148 
dillenii, I, 106, 114, 115, 116, 
159, 162, 163, 181, 222, 
243; IV, 262, 263 
dillenii minor, I, 163 
dillenii orbiculata, I, 163 
dimorpha, I, 96 
diplacantha, I, 184 : 
discata, I, 140, 149; IV, 262 
discolor, I, 107, 109, 218, 219 
distans, I, 149, 155 
diversispina, IV, 262 
dobbieana, I, 181, 187, 224, 
225 
dolabriformis, I, 207 
domingensis, IV, 259 
dorffii, IV, 259 
drummondii, I, 102, 104, 
106; IV, 257 
dulcis, I, 165, 166 
durangensis, I, 169 
eborina, I, 214 
eburnea, I, 95 
eburnispina, IV, 260 
echinocarpa, I, 56, 57, 81; 
IV, 254 
echinocarpa major, I, 57 
echinocarpa nuda, If, 57, 58 
echinocarpa parkeri, I, 57, 
58 
echinocarpa robustior, I, 57 
effulgia, IV, 264 
eichlamii, I, 181, 187, 188 
elata, I, 110, 156, 157 
elata delaetiana, I, 152 
elatior, I, 149, 153, 219; IV, 
262 
elatior deflexa, I, 157 
ellemeetiana, I, 75 
ellisiana, I, 165; IV, 263 
elongata, I, 179, 181 
elongata laevior, I, 180 
INDEX. 
Opuntia—continued. 
emoryi, I, 80; IV, 255 
engelmannii, I, 140, 147, 148, 
149, 164, 165, 167; IV, 262 
engelmannii cristata, IV, 262 
engelmannii cuija, I, 167 
engelmannii cyclodes, I, 147, 
148 
engelmannii discata, IV, 262 
engelmannii dulcis, I, 165 
engelmannii littoralis, I, 165 
engelmannii monstruosa, I, 
148 
engelmannii occidentalis, I, 
146 
eocarpa, I, 144 
erecta, I, 214 
erinacea, I, 193, 195, 196; 
IV, 264 
erythrocentron, I, 174 
exaltata, I, 71, 75, 76, 77 
expansa, I, 147, 148 
extensa, I, 107 
exuviata, I, 63, 65; IV, 254 
exuviata angustior, I, 63 
exuviata major, I, 64 
exuviata spinosior, I, 63 
exuviata stellata, I, 63 
exuviata viridior, I, 63 
ferox, I, 206, 207 
ferruginispina, I, 165 
festiva, I, 214 
ficus-barbica, I, 177 
ficus-indica, I, 43, 156, 157, 
177, 178, 181, 185, 189, 
191; IV, 263 
ficus-indica albispina, I, 214 
ficus-indica amyclaea, I, 185 
ficus-indica decumana, I, 180 
ficus-indica gymnocarpa, I, 
180 
filipendula, I, 137, 138; IV, 
262 
flavicans, I, 191 
flavispina, I, 214 
flexibilis, I, 114 
flexospina, I, 165 
floccosa, I, 71, 86, 87; III, 102 
floccosa denudata, I, 86, 87 
floribunda, I, 74 . 
foliosa, I, 105, 106 
folio minori, I, 129 
formidabilis, I, 91, 92 
fragilis, I, 193, 194; IV, 264 
fragilis brachyarthra, I, 193; 
IV, 264 
fragilis caespitosa, I, 193 
fragilis tuberiformis, I, 193 
fragilis frutescens, I, 47 
frustulenta, I, 104, 105 
frutescens, I, 47, 48 
frutescens brevispina, I, 47, 
48 a 
frutescens longispina, I, 47, 
48 
fulgida, I, 67; IV, 254 
fulgida mamillata, I, 67 
fuliginosa, I, 149, 155 
fulvispina, I, 174 
fulvispina badia, I, 175 
fulvispina laevior, I, 175 
furiosa, I, 
fuscoatra, I, 126, 133 - 
fusicaulis, I, 191, 192 
fusiformis, I, 130, 131 
galapageia, I, 45, 149, 150, 
151, 152 
galeottii, I, 65 
geissei, I, 78 
gilliesii, I, 91 
gilva, I, 163 
gilvescens, I, 149 
gilvoalba, I, 165, 166 
glaberrima, I, 178 
glauca, I, 178 
_glaucescens, I, 200, 201 
glaucophylla, I, 214 
Opuntia—continued. 
glaucophylla laevior, I, 214 
glomerata, I, 87, 89, 90, 94, 
96; II, 138; IV, 255 
glomerata albispina, I, 90 
glomerata flavispina, I, 90 
glomerata minor, I, 90 
golziana, I, 26 
gomei, I, 165, 166 
gorda, I, 191, 192 
gosseliniana, I, 140, 141, 151 
gracilior, IV, 262 
gracilis, I, 47 
gracilis subpatens, I, 48 
grahamii, I, 79, 83, 84 
grandiflora, I, 126, 127, 129 
grandis, I, 200, 201; IV, 264 
grata, I, 92, 94, 95 
grata leoniana, IV, 256 
greggii, IV, 255 
greenei, I, 131 
gregoriana, I, 147, 148 
griffithsiana, I, 165 
grosseiana, I, 107, 110 
guanicana, I, 208 
guatemalensis, I, 110, 113, 
218, 219 
guerrana, I, 191, 192 
guilanchi, I, 173, 174 
gymnocarpa, I, 180 
haematocarpa, I, 166 
haenquiana, IV, 261 
haitiensis, I, 206 
hanburyana, I, 149, 153, 154 
hattoniana, I, 103 © 
helleri, I, 150, 152 
hempeliana, I, 86, 87; III, 
101 
hernandezii, I, 181; IV, 263 
heteromorpha, I, 79 
hevernickii, I, 214 
hickenii, I, 90, 92, 93; IV, 
255 
hieronymi, I, 211 
hispanica, IV, 264 
hitchenii, I, 214 
hochderfferi, I, 198 
horizontalis, I, 37, 90 
horrida, I, 162; IV, 263 
humifusa, I, 127, 128, 132; 
IV, 259 
humifusa cymochila, I, 128 
humifusa greenei, I, 128 
humifusa macrorhiza, I, 128 
humifusa microsperma, I, 
127 
humifusa oplocarpa, I, 128 
humifusa parva, I, 127 
humifusa stenochila, I, 128 
humifusa vaseyi, I, 146 
humilis, I, 113, 114; IV, 259 
humistrata, I, 120 
hypsophila, I, 71, 72 
hyptiacantha, I, 176, 181, 
183, 184 
hystricina, I, 193, 197 
hystrix, I, 65, 66 
icterica, I, 173 
ignescens, I, go, 
ignota, I, 90, 99 
imbricata, I, 48, 55, 60, 63, 
64, 65, 66; IV, 254 
imbricata crassior, I, 63 
imbricata ramosior, I, 64 
imbricata tenuior, I, 64 
impedata, IV, 257 
inaequalis, I, 128 
inaequilateralis, I, 181, 187, 
188, 189 
inamoena, I, 121, 125 
incarnadilla, I, 185, 186 
inermis, I, 161, 162, 163 
insularis, I, 150, 152 
intermedia, I, 127, 128 
intermedia prostrata, I, 128 
intricata, I, 119 
invicta, I, 79 
313 
Opuntia—continued. 
involuta, I, 87 
irrorata, I, 116, 117 
italica, I, 214; IV, 266 
ithypetala, I, 190 
jamaicensis, I, 110, 113 
joconostle, I, 214 
juniperina, I, 193, 197 
jussieuii, I, 21 
karwinskiana, 1, 38 
keyensis, I, 159, 162, 163, 
222, 223 
kiska-loro, I, 107, 108 
kleiniae, I, 47, 51, 64, 65 
kleiniae cristata, I, 51 
kleiniae laetevirens, I, 51 
kunzei, I, 80; IV, 255 
labouretiana, I, 180, 189; 
IV. 263 
labouretiana macrocarpa, I, 
181 
laevis, I, 159, 161, 168; IV, 
262 
lagopus, I, 86, 87, 88 
lanceolata, I, 177, 179, 203 
lanigera, I, 176; IV, 263 
larreyi, I, 191 
lasiachfitha, I, 181, 182, 183, 
184 
lata, I, 126, 220 
laxiflora, I, 165 
ledienii, I, 153 
lemaireana, I, 156 
leonina, I, 96; IV, 256 
leptarthra, I, 101 
leptocarpa, I, 166, 167 
leptocaulis, I, 47, 48, 49, 73, 
213; III, 183; IV, 253 
leptocaulis brevispina, I, 47 
leptocaulis laetevirens, I, 48 
leptocaulis longispina, I, 47 
leptocaulis major, I, 48 
leptocaulis stipata, I, 47; IV, 
253 
leptocaulis vaginata, I, 47 
leucacantha, I, 174, 175; IV, 
253, 263 
leucacantha laevior, I, 175 
leucacantha subferox, I, 175 
leucantha, I, 175 
leucophaea, I, 96 
leucostata, I, 214 
leucosticta, I, 174 
leucotricha, I, 151, 174, 175; 
V, 263 
leucotricha fulvispina, I, 174 
ligustica, I, 128 
lindheimeri, I, 44, 148, 160, 
164, 165, 166; IV, 263 
lindheimeri cyclodes, I, 147 
lindheimeri dulcis, I, 165 
lindheimeri littoralis, I, 165 
lindheimeri occidentalis, I, 
146 
linguiformis, I, 160, 163 
littoralis, I, 147, 160, 164, 165 
lloydii, I, 60, 63 
longiclada, I, 161 
longiglochia, I, 214 
longispina, I, 95 
lubrica, I, 118, 119 
lucayana, I, 106, 163 
ducens, I, 149 
lucida, I, 214 
lurida, I, 173; IV, 263 
macateei, I, 126, 133, 220, 
221 
macbridei, IV, 261 
macdougaliana, I, 169, 170, 
171 
mackensenii, I, 137, 138, 139 
macracantha, I, 187, 202, 
203, 204, 205 
macrarthra, I, 126, 129 
macrocalyx, I, 118, 122 
macrocentra, I, 140, 141, 
176; IV, 265 
