556 



INDEX. 



315 ; Gehcebii, 315 ; longirostrum, 

 315 ; niadagassum, 315 ; pennaefornie, 

 315 ; pennaeforme, var. brachyphyl- 

 lum, 315 ; ramulosum, 315 ; usaga- 

 rum, 315. 



Portulaca oleracca, 3 ; quadrificla, 337. 

 Portulacace^ (Dietro Garcia), 337 ; 



(Rimac, Peru), 32. 

 Potcrium, 357,390; Sanguisorba, 110; 



(seedling) 359, 398, (sect, seed) 



379. 



Prcmna serratifolia, 338. 



Primula Auricula, 109, 114 ; capitata, 

 114; cortusoides, 114; denticulata, 

 114; farinosa, 108, 114; integrifolia, 

 114; luteola, 114; marginata, 114; 

 purpurea, 114; sikkimensis. 114; 

 sinensis (seedling), 398; stomata, 

 leaves diff. species of (Darwin), 114. 



Primulacea; (absent in A.ndcs), 10. 



Prionodon densus, 312 ; Rehmanni, 

 311. 



Prionolejeunea, 324. 



Pritzelia zebrina, 105. 



Prockia (S. Araer.), 146. 



Prosopis jnliflora, 151; limensis, 150. 



Protophjllum (foss.), 220. 



Prunus domestica, 105 ; Laurocerasus, 

 105. 



Pseudolarix Kaempferi, 208, 209, 211, 



Pseudolcskea plagiostoma, 318. 

 Pseudopanax racemiferuni, 167. 

 Pseudotsuga Jezoensis, 197 ; mamifica. 

 191 ; nobilis, 188. 



Psiadia cuspidifera, 489 ; modestus, 490: 



stenophjlla, 490. 

 Psilotum triquetrum, 338. 



Psorospcrmura emarginatum, 453 ; po- 

 pulifblium, 453. 



Psjchotria (Grumilea) mesentericarpa, 

 485 ; Parkeri, 485 ; reducta, 484 - 

 retiphlebia, 485, 



Ptelea (ovary), 397. 



Pteris ensitbrmis, 224 ; incisa, var. au- 

 nta, 224 ; longifolia, 224 ; marginata, 

 338 ; quadriaui-ita, 224, var. digitata, 



Pterobryum angustifolium, 312; filici- 

 num, 312; flagelliforum, 312; Han- 

 ningtoni, 312 ; trichomanoides, 312. 



Pterocarya, 357, 392 ; caucasica, (seed- 

 ling) 339, (sect, nut) 386. 



Pterogonium gracile, 316. 



Pterygodium carnosum, 76; inversum, 

 76 ; mngnuni, 75 ; venosum, 76. 



Pueraria (Xambre forest), 135. 



Puerto Bueno (Patagonia), plants from, 



167. 

 Puya ? (Peru), 3. 



Pyrrhobryum spiniforme, 308. 

 Pyrus ( Jakpho), 136 ; communis, 105 ; 

 Malus, 105. 



Quercus Andersoni, 130 ; Griffithii, 

 130; pedunculata (seed), 397. 



Quinchimalium ericoides, 56 ; gracile, 

 56. 



Eadula appressa, 323 ; Boryana, 323 ; 



mascarena, 323. 

 Rajania quinata, 424. 

 Eauunculacea?, embryos, 393 ; (Rimac, 



Peru), 9, 28. 

 Ranunculus chiclensis, 28 ; (cotyledon), 



371 ; Flammula, 107, 109 ; petiole, 



398 ; subaqueous leaves, 348. 

 Raphauus Sativus (cotyledon), 369, 



370. 



Rayana quinata, 424 ; Eehmanni, 300; 



Giberti, 300. 

 Reidleia betsiliensis, 451. 

 Relation of the seedling to the seed, 



400. 

 Report on vegetation of Diego Garcia, 



Hemsley on, 332. 

 Restiacete, develop, inner row stamens, 



415. 

 Rhabdoweisia (African), 302. 

 Rhacopilum africanum, 308; angusti- 



foliura, 308; angusti-stipulacemn, 



308; Ayresii, 308; capense, 308; 



longe-aristatum, 308 ; mauritianum, 



308; mucronatura,308; pectinatum, 



308 ; prselongum, 308 ; Speluncx, 



308. 

 Rhamnus (cotyledon), 393; Frangula 



(seedHng), 358. 

 Rheum (cotyledon), 398. 

 Rhipsalis crispata, 106, 107- 

 Rhizogonium spiniforme, 308. 

 Rhodea japonica, 105. 

 Ehodoclada, united with Asteropeia, 



479. 

 Rhododendron arboreum, 132 ; Fal- 

 coneri, 132 ; hu-sutimi, 105 ; ponti- 



cum, 105. 

 Rhodoleena, 441 ; Bakeriana, 447 ; alti- 



vola, 447. 

 Rhodosepala, 475 ; pauciflora, 475. 



Rhodostachys bicolor, 166. 

 Rlius, 393 ; sp., 110 ; Thunbergii (coty- 

 ledon), 357, 360; typhina (seedling), 



353. _ 



Rhynchospora tenuis, 144; spcrmodon, 



= Dichronema setacea, 144. 



Rhynchosia trichocephala, 465. 



Rhyncoglossum, 135. 



Rhyncotechum, 135. 



Ribes aureum, 105. 



