506 
Petaloma, Swz. 41. 
Petalonema, Berkel. 436. 
Petalostemum, Mich. 156. 
Petalotoma, DC. 45. 
Petasites, Tourn. 256. 
Petesia, P. Br. 245. 
Petesia, Gae-rtn. 245, 246. 
Pethea, Pourr. 380. 
Petilium, L. 353. 
Petitia, Jacq. 278. 
Petiveriace^, Link. 212. 
Petiveria, Linn. 212. 
Petrea, L. 278. 
Petrobium, R. Br. 257. 
Petrocallis, R. Br. 60. 
Petrocarvi, Tausch. 24. 
Petrocarya, Schreb. 159. 
Petromarula, Bauh. 238. 
Petrophila, R. Br. 200. 
Petroselinum, Hoffm. 23. 
Petunga, DC. 245. 
Petunia, Juss. 295. 
Peucedanum, Koch. 24. 
Peucedanese, DC. 24. 
Peumus, Pers. 189. 
Pe>TOusea, DC. 260. 
Peziza, Dill. 424. 
Pfaffia, Mart. 208. 
Phaca, Linn. 156 
Phacelia, Juss. 272. 
Phacocapnos, Bnh. 10. 
Phacosperma, Haw. 124. 
Phacasium, Cass. 263. 
Phaenixopus, Cass. 263. 
Phaeomeria, 324. 
PhcBostoma, Spach. App. 
Phaethusa, Gaertn. 258. 
Phagnolon, Cass. 257. 
Phajus, Lour. 340. 
Phalacraea, DC. 255. 
Phalacrodiscus, Less. 259. 
Phalacroloma, Cass. 256. 
Phalangium, DC. 354. 
Phalaris, L. 378. 
Phaleria, Jack. 108. 
Phalerocarpus, Don, 221. 
Phalolepis, Cass. 262. 
Phallaria, Schum. 246. 
Phallus, Mich. 425. 
Phalaenopsis, Bl. 340. 
Phanera, Lour. 157. 
Phanerocotyledonece, Agardh. 
Phania, DC. 255. 
Pharnaceum, L. 128. 
Pharbitis, Ch. 231. 
Pharus, L. 380. 
Pharium, Herb. 353. 
Phascum, L. 410. 
Phasellus, Mbnch. 156. 
Phaseoleae, DC. 156. 
Phaseolus, L. 156. 
? Phaylopsis, Willd. 285. 
Phebalium, Vent. 133. 
Phellandrium, L. 24. 
Phelipaea, Desf. 288. 
Phelypaa, Thunb. 393. 
Phelline, Labill, 227. 
Phelonitis, Chev. 425. 
Phemeranthus, Rafin. 124. 
Phialis, Spreng. 259. 
Philactis, Schrad. 258. 
PniLADELPHEiE, Don, 47. 
Philadelphus, L.47. 
Philagonia, Blume, 133. 
Philesia, Juss. 360. 
Philesieae, 360. 
Philoglossa, DC. 258. 
Philibertia, H. B. K. 305. 
Philippia, Klotzch. 221. 
Philodendron, Schtt. 364. 
Phillyrea, L. 308. 
Philocrene, Bong. 191. 
Philodice, Mart. 388. 
Philonotis, Brid. 411. 
Philotheca, Rudge. 133. 
PMlostemon, Less. 262. 
Philostizus, Cass. 262. 
Philogyne, Haw. 329. 
Philoxerus, R. Br. 208.' 
Philydre^, R. Br. 357. 
Philydrum, Banks, 358. 
Phippsia, Br. 380. 
Phlebia, Fr. 424. 
Phleboanthe, Tausch. 277. 
Phlebocarya, R. Br. 330. 
Phlebochiton, Wall. 168. 
Phlebomorpha, Pers. 425. 
Phlebophyllum, N. ab E. 285, 
Phlegmatium, Fr. 424. 
Phleum, L. 380. 
Phlaeoconis, Fr. 426. 
Phlogacanthus, N. ab E. 285. 
Phlomidopsis, Link. 277. 
Phlomoides, Moench. 277. 
Phlomis, L, 277. 
Phcenapoda^ Cass. 260. 
Phlox, L. 232. 
Phoberos, Lour. 70. 
Phceocarpus, Mart. 83. 
Phaenocoma, Don, 260. 
Pholeosantheae, Blume, 175. 
Philodandra, Neck. 133. 
Pholidia, R. Br. 279. 
Pholidota, Lindl. 340. 
Pholiota, Fr. 424. 
Phoma, Fr. 424. 
Pholiurus, Tr. 380. 
Phorobolus, Desv. 401. 
l.Phormium, Thunb. 354. 
Phosanthus, Rafin. 246. 
Photinia, Lindl. 146. 
Phragmicoma, Dumort. 414. 
Phragmidium, Lk. 426. 
Phragmites, Tr. 382. 
Phragmotrichum, Kz. 426. 
Phreatia, Lindl. 340. 
Phryma, L. 278. 
Phrynium, W. 326. 
Phtheirospermum, Bge. 292. 
Phucagrostis, Cav. 367. 
Phycella, Lindl. 329. 
Phycei, Ach. 430. 
Phycomvces, Kze. 425, 430, 
436. 
Phyla, Lour. 438. 
Phylacteria, Fr, 424. 
Phylica, Linn. 108, 
Phyllachne, Forst. 231. 
Phyllactis, Dufr. 266. 
Phyllagathis, Bl. 42. 
Phyllamphora, Lour. 205. 
Phyllantheae, ISartl. 116. 
Phyllanthera, Bl. 305. 
Phyllanthus, L. 116. 
Phyllanthus, Neck. 54. 
Phyllaurea, Lour. 116, 
Phyllerium, Fr. 426. 
Phyllis, L. 246. 
Phyllocephalum, Blum. 255. 
Phyllocharis, Fee, 430. 
Phyllolobium, Fish. 157. 
Phyllocladus, Rich. 317. 
Phyllodium, Desv. 156. 
Phyllodoce, Don, 221. 
Phylloedium, Fr. 425. 
Phyllogonium, Brid. 411. 
Phylloma, Lk. 436. 
Phyllophora, Grev. 436. 
Phyllostegia, Benth. 277. 
Phyllopus, DC. 42. 
Phyllostemma, Neck. 130. 
Phyllopta, Fr. 424. 
Phymaspermum, Less. 259. 
Phymatanthus, Sweet. 138. 
Phymatidium, Lindl, 340. 
Phymatium, Chev. 425. 
Physa, Pet. Th. 128. 
Physalis, L. 295. 
Ph)'sarum, Pers. 425. 
Physcia, Ach. 429. 
Physidium, Brid. 410. 
Physianthus, Mart. 305. 
Physcium, Lour. 335. 
Physematium, Kaulf. 401. 
Physicarpus, Poir. 155. 
Physiphora, Soland. 64. 
Physocalycium, Vest. 165. 
Physocalyx, Pohl. 292. 
Physocalymna, Pohl. 101. 
Physosiphon, Lindl. 339. 
Physocarpus, Camb. 145. 
Physocaulis, Tausch. 24. 
Physodium, Presl. 95. 
Phylospermum, Cuss. 24. 
Physospermum , Vela. 24. 
Physospermum, Gaertn. 308. 
Physostemon, Mart. 62. 
Physostegia, Benth. 277. 
Physostelma, Wght. 305. 
Physurus, Rich. 341. 
Phytelephanteae, Mart. 362. 
Phytelephas, R. P. 362. 
Phyteuma, Lour. 248. 
Phj'teuma, L. 238. 
Phytocrene, Wall. 216. 
Phyteumopsis, Mch. 259. 
Phytolaceca, Linn, 210. 
Phytolacce^, Br. 210. 
Phytoxys, Mol. 277. 
Piaranthus, R. Br. 305. 
Pickeringia, Nutt, 28, 221. 
