INDEX, 
Orchidee of ‘Gen. Plantarum,’ 307; 
of South Africa, 467 ; of S. Australia, 
79. 
Orchis mascula, 331. 
Organs of Secretion in Hypericacee, J. 
R. Green on, 451, 464. 
Origin of Cassia lignea, W. T. Thiselton 
Dyer on, 19. 
Origin of Placenta in Tribe Alsineæ of 
the Order Caryophylleg, by Miss G. 
Lister, 423 ; summary, 428. 
Orthocarpa, sect. of gen. Disa, 480. 
Otiophora pauciflora, 170 ; scabra, 171. 
Outer Peridium of Broomeia, G. Murray 
on, 311. 
Oxalis corymbosa, 112 ; simulans, 112; 
stricta, 113; variabilis, 112 ; villosa, 
112; xiphophylla, 112. 
Palms of ‘ Gen. Plantarum,’ 307. 
Panax cissiflorus, 154; ornifolius, 155; 
tripinnatus, 153;  zanthoxyloides, 
154. 
Pandanus, 359; leeryi, 416; Joskei, 
416. 
Pannaria pannosa, 52. 
Paranthera ericoides, 79. 
Parkia Parrii, 359. 
Parmelia abyssinica, 51; cireumnodata, 
51; conspersa, 66; intertexta, 51; la- 
tissima, 49; malaccensis, 52 ; minor, 
52; perlata, 82, var. ciliata, 82; 
subconspersa, 66; subdissecta, 51; 
sublevigata, 51; subrupta, 51; sul- 
phurata, 49, 51; tabacina, 49, 51; 
tiliacea, 51; tinctorum, 51, 66. 
Parmeliei, 49, 51, 66. 
Passiflora alba, 43 ; alata, 46; alnifolia, 
35, 36, 37; Andreana, 37; anfracta, 
38; arborea, 30, 31; bogotensis, 36; 
capsularis, 38; Chelidonia, 37; co- 
riacea, 34 ; emarginata, 32; eminula, 
32; erythrophylla, 39; flexipes, 26; 
foetida, 34, 35; glauca, 30, 43; gua- 
zumifolia, 41; hispida, 35; ligularis, 
40; Lindeniana, 32; longipes, 41; 
lorifera, 42; lunata, 38; manicata, 
28; maliformis, 40, var. pubescens, 
40; macrocarpa, 40; macrophylla, 
31; ocanensis, 32; ovata, 32, 33, 
34; Pala, 36; pinnatistipula, 26; 
pubera, 32; quadrangularis, 40, 41, 
var. sulcata, 40; reflexiflora, 42; 
resticulata, 42; retusa, 38; rubra, 
38; sanguinolenta, 39; Seemanni, 
40; spherocarpa, 31, 32, 33, var. 
pilosula, 31; Sprucei, 41; atipulata, 
91, 43 ; suberosa, 34, 36; 'Tacso, 28; 
trinervia, 39; trisetosa, 39; vesper- 
tilio, 38 ; vitifolia, 41. 
527. 
| Passiflorez of Ecuador and N. Granada, 
Dr. Maxwell Masters on, 25. 
Patersonia glauca, 73, 80; longisca 
73, 80. PES 
Pavonia Bojeri, 99; cuneifolia, 99 ; ma- 
crotis, 98; platanifolia, 99; præ- 
morsa, 99 ; Schimperiana, 99 ; urens, 
99. 
Payena Hillii, 368. 
Peddiea, 237 ; involucrata, 244. 
Peltigera canina, var. membranacea, 82 ; 
rufescens, 82. 
Pentas musssendoides, 165. 
Peperomia Baroni, 239; borbonense, 
239; subpeltatum, 239. 
Peridiei, 61. 
Peridium of Broomeia, G. Murray on, 
311. 
Persoonia Juniperina, 79. 
Petalostigma quadriloculare, in fever, 71. 
Petrophila, fossil ally, 418, 422. 
Petrophiloides, 417, 418. 
Peziza, 509, 510. 
Phajus, starch-corpusc. of, 448. 
Pharnaceum suffruticosum, 151. 
Philippia, 159; macrocalyx, 
oophylla, 195. 
Philodendron, starch-corpusc. of, 448. 
Phyllopodium, 341;  heterophyllum, 
358. 
Phyllota pleurandroides, 76. 
Physcia adglutinata, 62; ciliaris, 62 ; 
flavicans, 83; foliicola, 52; leuco- 
mela, var. angustifolia, 83; picta, 
49, 62, 67 ; setosa, 62; speciosa, 67 ; 
stellaris, 62. 
Physciei, 49, 52, 62, 67. 
Pilea hypnophila, 266 ; longifolia, 266 ; 
macrodonta, 266 ; modesta, 266; te- 
traphylla, 266. 
Pimpinella bisecta, 152, 153; 
teata, 152; tenuicaulis, 153. 
Pistillody in Lolium perenne, 46. 
Pittosporese of S. Australia, 75. 
Placenta of Alsinex, 423. 
, orig. of in Alsineæ, 423; in 
Caryophyllee, 423; Silenesm, 423; 
opinions on (Eichler, Lister, Payer, 
Sachs), 427, 428. 
Plants, Medicinal, of N.W. Queensland, 
W. E. Armit on, 69. 
—, Teratological notes on, H. N. 
Ridley, 46. 
Plectranthus hexaphyllus, 231; lavan- 
duloides, 230. 
Plectronia densiflora,167 ; Macconneli, 
863; MacGregori, 363; umbellata, 
168. 
Pleurosigma angulare, 317 ; 
195; 
ebrac- 
longum, 
