419 



Paphiopedilum villosum, var. 



annamense, 140. 

 Para rubber seeds, transport of, 



334. 

 Parthenium argentatum, 285. 

 incanum, 293. 



Payena, Malayan species of, 110. 

 Pearson, H. H. W., notes on a 



journey from Walfish Bay to 



Windhuk, 339. 

 Pedalineae, reductions of Wal- 



lichian herbarium, 16. 

 Peglera, Bolus, gen. nov., 362, . 



capensis, Bolus, 362. 

 Penllergaer, 394. 

 Pergularia, The Genus, 323. 

 Pfitzer, E., 68. 



Philippines, Cyperaceae of, 305. 

 Phyllodoce Breweri, 336. 

 Pipes, Calabash, 299, 374. 

 Plant diseases, diagrams of, 202. 

 pathology, investigations in, 



at Kew, 139. 

 Plants suitable for warmer parts 



of United Kingdom, 20. 

 Pleurotus Cheelii, Massee, 122. 

 Podocarpus milanjiana, var. 



arborescens, 22. 

 Podophyllum versipelle, 372. 

 Portuguese East Africa, Report 



on a sample of N'hangellite 



from, 151. 

 Potatoes, degeneration in (with 



plate), 307. 

 Primula deorum, 140. 



muscarioides, Hemsl., 319. 

 — orbicularis, 200. 

 Prunus Besseyi, 372. 

 Psalliota Burkillii, Massee, 123. 

 Psychotria Dupontiae, Hemsl., 



363. 

 Pyrenochaeta Phloxidis, Massee 



(with fig.), 241. 



R. 



Radermachera pentandra, 198. 

 Ramie in Tirhut, 4. 

 Ramularia Necator, Massee, 24 

 298. 



Redwood, Sir Boverton, report 

 on a sample of X'hangellite, 



151. 

 Renanthera annamensis, 71. 

 Rhododendron, a new Chinese. 



214. 

 — Benthamianuni, Hem*/., 319. 



Delavayi, 248. 



(§ Azalea) Mariesii, Hemsl. el 



E. H. Wils., 244. 

 Rhodophyllis chathamensis,Co/- 



ton, 40. 

 Ribes mogollonicum, 10G. 



Rosa Soulieana, 409. 



Willmottiae, Hemsl, 317. 

 Rubber, African tree, 187. 



cultivation in 'the British 



Empire, 304. 

 Exhibition, Ceylon, 34. 



, Guayule, 285. 



in the East, 107 

 Ire, 187. 



Africa, 



plants, American, 15,). 

 , distribution of, from Kew 



103. 



tree, new, 2iU. 

 wet blocking of, 103. 



• 



s. 



106 



Woodfordii, Rol/t 



_ Woodtoran, /w/i *"*•-„ 



Sa^eretia Brandrethiana, 373. 



-7 the genus, in Africa, AW. 



St Fagans, 390. . 



Salix alba, var. caerulea (w.th 



.frtgilis (with plate), 312. 

 Kusselliana, 315. 



._ viridis, 313. 

 Sansevieriagrandis, 5by. 



Sapium, 155. . +lirn inq 



Sarcosperma panics latum, l". . 



Sarcostemma viminale (*itn 



fig.), 348. 

 Sassafras in China, do. 



officinale, 56. 



Tzumn, 55. 



