58 
Dicliptera paposana Ph. 
Pag. 
214 
Dinemandra ramosissima Ph. 
186 
— strigosa Ph. 
186 
— subaptera Ph. 
186 
Dioscorea fastigiata Gay 
225 
— tenella Ph. 
225 
Distichlis thalassica H. B. Kth. 
229 
Dolia salsoloides Lindi. 
218 
Domeykoa oppositifolia Ph. 
199 
Drymaria paposana Ph. 
184 
Duvaua crenata Ph. 
188 
Echinocactus cinereus Ph. 
197 
<— columnaris Pfr. 
197 
— conglomeratus Ph. 
197 
— copiapensis Pfr. 
197 
— humilis Ph. 
197 
— mamillarioides Hook. 
197 
— occultus Ph. 
197 
— S P- 
197 
Elymus paposanus Ph. 
230 
Encelia tomentosa Walp. 
208 
Ephedra andina Popp. 
223 
Eragrostis deserticola Ph. 
229 
— scabra Ph. 
229 
Ercilia volubilis Juss. 
222 
Eremocharis fruticosa Ph. 
199 
Erigeron paposanum Ph. 
203 
Eritrichum calycinum Ph. 
212 
— chaetocalyx Ph. 
213 
— filiforme Ph. 
213 
— gnaphalioides Ad. DC. 
213 
— hispidum Ph. 
212 
— micranthum Ph. 
212 
— parviflorum Ph. 
213 
— strictum Ph. 
213 
— subamplexicaule Ph. 
213 
Erodium cicutarium 
186 
— moschatum 
186 
Eryngium pulchellum Ph. 
199 
Erythraea paposana Ph. 
209 
Eulychnia breviflora Ph. 
198 
Eupatorium foliolosum DC. 
203 
— Remyanum Ph. 
203 
Euphorbia copiapina Ph. 
223 
— hypericifolia L. 
223 
— lactiflua Ph. 
222 
—- rotundifolia Hook 
223 
Eutoca frigida Ph. 
211 
Eabiana bryoides Ph. 
214 
— denudata Miers 
214 
Fagonia aspera Gay 
187 
Festuca deserticola Ph. 
230 
Frankenia aspera Ph. 
184 
rag. 
Frankenia Nicoletiana Gay 184 
Freirea erecta Ph. 223 
©ilia andicola Ph. 210 
— laciniata R. et P. 210 
Glaux atacamensis Ph. 209 
Gnaphalium sphacelatum DC. 207 
Gourliea chilensis Cios 191 
Gyrnnophytum flexuosum Cios. 199 
— foliosum Ph. 198 
— spinosissimum Ph. 198 
Gynerium Quila Nees et Mey. 229 
Gypothamnium pinifolium Ph. 201 
Haplopappus Rengifoanus Remy 204 
— rigidus Ph. 204 
Heleocharis atacamensis Ph. 227 
— melanocephala Desv. 227 
— palustris L. 227 
Heliosciadium deserticola Ph. 200 
Heliotropium floridum DC. 212 
— glutinosum Ph. 212 
— linariaefolium Ph. 212 
— pycnophyllum Ph. 212 
— rugosum Ph. 212 
Hexaptera frigida Ph. 182 
Hoffmannseggia gracilis Hook? 191 
Hordeum comosum Presl. 230 
Huidobria fruticosa Ph. 193 
— chilensis Gay 193 
Hypericum dichotomum Ph. 186 
Infantea chilensis Remy 208 
Jobaphes virgatus Ph. 202 
Ipomaea paposana Ph. 210 
Isolepis atacamensis Ph. 227 
Juncus depauperatus Ph. 227 
— deserticola Ph. 226 
— nitidus Ph. 226 
Koeleria trachyantha Ph. 229 
Krameria iluea Ph. 183 
Sjedocarpum pedunculare Lindi. 186 
Lepidium spathulatum Ph. 182 
Leucocoryne narcissoides Ph. 226 
Ligusticum Panul Bert. 200 
Linaria canadensis L. 219 
Linum paposanum Ph. 187 
Lippia trifida Gay 214 
Loasa Arnottiana 193 
— sp. 193 
Lonchestigma bipinnatifidum Ph. 216 
Lotus subpinnatus Lag. 188 
Lycium deserti Ph. 217 
— glaucum Ph. 217 
— horridum Ph. 217 
— humile Ph. 217 
Lycopersicum atacamense Ph. 216 
_ Pag. 
JHalesherbia deserticola Ph. 192 
— humilis Ph. 192 
— lactea Ph. 192 
— ovata Ph. 192 
Malva limensis L. 185 
— sulphurea 185 
Matthewsia incana Ph. 182 
Medicago sativa L. 188 
Melilotus parviflora Desf. 188 
Menonvillea aptera Ph. 183 
— Gayi Ph. 182 
— orbiculata Ph. 183 
— parviflora Ph. 182 
Mentha piperita L. 213 
Mentzelia chilensis Gay 193 
Microcala quadrangularis Gris. 209 
Microphyes litoralis Ph. 194 
Mimulus depressus Ph. 219 
— nanus Ph. 219 
Monttea chilensis Gay 210 
Mulinum crassifolium Ph. 198 
Myriophyllum elatinoides Gaud. 192 
Nam a stricta Ph. 211 
Nassella pubiflora Ph. 228 
Nasturtium anethifolium Ph. 181 
Nicotiana crispa Ph. 215 
— frigida Ph. 215 
— scapigera Ph. 215 
— solanifolia Walp. 215 
IVotochlaena mollis Knze. 230 
©enothera coquimbensis Gay 192 
Opuntia atacamensis Ph. 198 
— vulgaris Mill. 198 
— sp. sp. 198 
Orthocarpus australis Benth. 219 
Oxalis arbuscula Barn. 187 
— caesia Ph. 187 
— fruticula Ph. 187 
— gigantea Barn. 187 
— ornata Ph. 187 
— ornithopus Ph. 187 
— paposana Ph. 187 
— trichocalyx Ph. 187 
Oxybaphus micranthus Chois. 221 
Oxyphyllum ulicinum Ph. 202 
Oxychloe andina Ph. 226 
Paronychia coquimbensis Gay 196 
Paspalum vaginatum Sw. 227 
Pentacaena ramosissima DC. 196 
Peperomia Dolii Ph. 223 
Phaca clandestina Ph. 188 
— coquimbensis Hook. 188 
— depauperata Ph. 188 
