Oxalis corniculata, 329. 
Oxyanthus Gerrardi, 336. 
Oxycarium Schomburgkianum, 157. 
Oxygonum atriplicifolium, 348. 
Oxymeris, sp., 274. 
Pachyma Tuber-regium, 229. 
Pepalanthus, 258; flavescens, 263, 
286; Когаше, 269, 286 ; Schom- 
burgkii, 263, 286. 
Palicourea rigida, 
277. 
Panicum ciliare, 29; excurrens, 353 ; 
gossipinum, 15, 18, 29, 30; in- 
signe, 15, 30; maximum, 30; 
nervosum, 288 ; nigropedatum, 15, 
27, 99; serratum, 29, 30; врр., 
353. 
Panus incandescens, 55; rivulosus, 
218 ; suborbicularis, 56 ; torulosus, 
918; viscidulus, 56. 
Parmelia conspersa, 49 ; meizospora, 
49; Mougeotii, 49; perlata, 355, 
var. isidiosa, 49; var. sorediifera, 
49; speciosa, 39 ; sphzerospora, 39, 
49; tiliacea, 49; sp., 355. 
Parochetus communis, 331. 
Paspalum scrobiculatum, 29 ; stella- 
tum, 288. 
Passiflora feetida, 974; spp., 274. 
Passiflore from Roraima, 274. 
Patellaria, 1, 2; Fergusonii, 7; lig- 
nyota, 70. 
Pavetta Oliveriana, 336 ; sp., 336. 
Pavonia Schimperiana, 329. 
Pectis elongata, 277. 
Pelexia aphylla, 284. 
Pellea calomelanos, 34; geranis- 
folia, 353; hastata, 353. 
Pentanisia ouranogyne, 335. 
Pentas carnea, 335 ; longiflora, 335 ; 
mombassana, 335 ; purpurea, 335. 
Pentasticha stricta, 160. 
Peperomia tenella, 281 ; reflexa, 281. 
Periploca greca, 81. 
Pernettya, sp., 269, 278. 
Pertusaria communis, 47 ; leioplaca, 
47; petrophyes, 47; pustulata, 
47 ; thiospoda, 47. 
Peucedanum, spp., 335. 
Peziza aluticolor, 222; apophysata, 
999; confusa, 69; coprogena, 69; 
fusca, 3, 4, 5; hirta, 69; lepto- 
spora, 8, 9; scutigena, 69; ster- 
corea, 69. 
277: 
riparia, 
INDEX. 
Phallus aurantiacus, 66; calyptratus, 
66; quadricolor, 66. 
Phaylopsis longifolia, 345. 
Phillips, W., Revision of the Genus 
Vibrissea, 1. 
Phillipsia subpurpurea, 69. 
Phlebia merismoides, 219; radiata, 
62. 
Pheenix, sp., 351. 
Phoradendron Roraime, 267, 269, 
281. 
Phycopeltis, 114; epiphyton, 113. 
Phyllactidium, 113, 114. 
Phyllanthus maderaspatanus, 349 ; 
Niruri, 349; pycnophyllus, 281. 
Physcia flavicans, 355; melanenta, 
48; melanoclina, 49: picta, 49; 
speciosa, 355, var. hypoleuca, 49. 
Phytolacca abyssinica, 348. 
Pilea Johnstoni, 349. 
Pittosporum abyssinicum, 328. 
Plectranthus parvus, 347 ; sp., 347. 
Plagiochila adiantoides, 296 ; securi- 
folia, 296; subintegerrima, 296; 
variabilis, 296; variegata, 296. 
Plantago palmata, 348. 
Platygrapha albo-vestita, 37, 38, 43. 
Platylepis braziliensis, 165. 
Platystoma africanum, 347. 
Pleroma Tibouchinum, 274. 
Pleurothallis stenopetala, 281. 
Pluchea Dioscoridis, 338. 
Plumbago zeylanica, 341. 
Podaxon carcinomalis, 220. 
Peecilandra ?, 273. 
Pogonia parviflora, 263, 283. 
Pollinium of Ascelpias Cornuti, its 
mode of development, by Thomas 
H. Corry, 75. 
Polygala hygrophila, 271; kruma- 
nina, 14, 16, 28; longicaulis, 271; 
microdendron, 130, 145, 152; 
rosmarinifolia, 17; variabilis, 271. 
Polygonum barbatum, 348 ; senega- 
lense, 348 ; serrulatum, 348. 
Polypodium amphostemon, 293 ; 
angustifolium, 293; areolatum, 
293; aureum, 293; bifurcatum, 
265; capillare, 292; cultratum, 
292; demeraranum, 290; ellipti- 
cosorum, 292; firmum, 292; fur- 
catum, 291; hastefolium, 290; 
Kalbreyeri, 291; Kookename, 292; 
loriceum, 293; marginellum, 291 ; 
melanotrichium, 292; moniliforme, | 
363 
291; pectinatum, 292; phymato- 
des, 354; rigescens, 292; roraim- 
ense, 291; serrulatum, 291; sub- 
sessile, 202; taxifolium, 292 ; tri- 
chomanoides, 291; trifurcatum, 
291; truncicola, 291; tovarense, 
291; xanthotrichum, 292. 
Polyporus acanthoides, 218 ; anebus, 
60; applanatus, 219; arcularius, 
57; cinnabarinus, 60 ; compressus, 
59 ; confluens, 218 ; contrarius, 60 ; 
corrivalis, 58; dictyopus, 57 ; dorca- 
dideus, 57 ; elongatus, 60; eriopho- 
rus, 60 ;ferruginosus,60 ; floridanus, 
60; funalis, 58; gallopavonis, 59; 
gilvus, 59; grammocephalus, 58; 
218 ; Guilfoylei, 58 ; hirsutus, 219 ; 
intybaceus, 218; lilacino-gilvus, 
60; lineato-scaber, 59; luteo- 
olivaceus, 60; luteus, 57; Me- 
dulla-panis, 60; melanopus, 57; 
nephridius, 28; ochroflavus, 58 ; 
ochroleucus, 59 ; pectinatus, 219 ; 
pelliculosus, 58, 218; Peradenyis, 
60; pergameus, 219; plebius, 59, 
212; portentosus, 58; radiatus, 
60; rufescens, 57; rugosus, 57 ; 
russiceps, 58; spissus, 59; sulfu- 
reus, 213 ; testudo, 59 ; tomentosus, 
57; tuberaster, 218; vaporarius, 
919; vellereus, 58; venustus, 60; 
versicolor, 59; vinosus, 58; zon- 
alis, 58. 
Polysaccum pisocarpium, 66. 
Polyspheria multiflora, 336. 
Polystachya Kilimanjari, 349. 
Polystichum angulare, 308; таг. 
pulcherrimum, 307, 309, 312, 314, 
. 819, 322; var. aristatum, 307 ; 
var. proliferum, 307; var. proli- 
ferum Footii, 307; var. proliferum 
Wollastonii, 307 ; aristiflorum, 296. 
Poronia (Edipus, 70 ; punctata, 70. 
Protea abyssinica, 348. 
Psammisia, 264, 278. 
Psiadia, sp., 338. 
Psilocarya candida, 149. 
Psilotrichum africanum, 348. 
Psychotria concinna, 269, 276; crassa, 
276; hirtella, 336; Imthurniana, 
267, 276; spp., 265, 276, 336 ; 
inundata, 276. 
Pteris aquilina, 266, 354; flabellata, 
354; quadriaurita, 354; lomari- 
acea, 290; incisa, 290. | 
