fb , `: index: Pemphis — Raleighia. 57 
Pemphis Forst. vol. III. p. 132, 1V. 403, V. 404, 142,444, 415, 437; VI, 3, 4, 45, 50, 
51, 52, 43, VII. 2, 12, 20, 24—27, 51. — (Pemphis Mart. UL 433). — acidula Forst. Nr. 
232. II. 133, IV. 403; angustifolia Roxb. 232. II. 433; (hexandra Mart. hb. 254, III. 440); 
setosa Blanco 232. lII. 133; (stachydifolia Mart. ms. 260. III. 444). 
Pentaglossum Forsk. vol. I. p. 305. — Pentaglossum Koehne subsect. Lythri 1. 
344, VII. 24. — linifolium Forsk. Nr. 59. I. 315. 
(Peplis Besser, Reqien ete., prt, vol. I. p. 305). — Peplis L. 1.262, IV.392, V. 104, 115, 
414,115,117 127,V1. 2, 4,88, VII. 2,44,90, 25, 24, 51. — (PeplisWilld. prt. 1.146.) — alternifolia 
Marsch. Bieb. Nr. 54. I. 265, V. 109, 115, VI. 5, 6, 8, 27, VII. 11, 24; (americana. Pursh 
= Crypta minima sec. Steudel nomencl.]; (australis Gay ed. Roemer el Schultes, biflora 
Salzm., Boraei Guép. et borysthenica Marsch. Bieb. 53. I. 309); diandra Nutt, ed. DC. 49. I. 
263, IV. 392, V. 97, VI. 6, 7, 9, VII. 14, 37 ; (erecta Kiärskou, Regien etc. 53. I. 309); 
floribus apetalis Oeder 50. I. 264 ; (hispidula Durieu 54. I. 341); (indica Willd. 26. I. 472); 
(nummulariaefolia Jord. 53. 1. 309); (occidentalis Spreng. 8. I. 457); Portula Lan I. 264, 
IV. 392, V. 97, 110, 112, 115, 132, VI. 5, 9, 28, 48, VII. 11, 24; Portulacae folio Gilibert 
50. T. 264; serpyllifolia Ruprecht 50. I. 264; [tetrandra Jacq. stirp. amer. hist. 100 = He- 
dyotis tuberosa sec. Steudel nomencl.]; (Timeroyi Jord. et tithymaloides Bertol. 53. 1.309); 
Wolgensis Fisch. ms. 54. I. 265. 
Physocalymma Pohl vol. Ill. p. 448, IV. 405, V. 96, 98, 404, 444, 118, 128, VI. 5, 5, 
10, 45, 24, 27, VII. 2, 44, 28—31. — floridum Pohl Nr. 274. UL 149; scaberrimum Pohl 
274. III. 449, IV. 403. 
[Physopodium vol. I. p. 143]. 
Platypterus Koehne subsect. Cupheae vol. lI. 147 et emend. IV. 394, 398, part. 399. 
Pleurophora Don vol. 1I. p. 424, IV. 403, V. 98, 404, 444,115, 127, 451, 152, VI. 3, 4, 
6, 45, 17, 22, 95, 25, 26, 27, 29,37, VIL 2, 15, 28, 29, 31. — anomala Koehne 226. II. 426, 
1V. 403, V. 100, VI. 7, 46, 22, 50, VII. 15; pilosiuscula Gay 228. Il. 427; polyaudra Hook. 
et Arn. 238. I]. 427, VI. 6, 22, 37; pungens Don 230. 1l. 428, IV. 403, V. 407, VI. 7, 22, ` 
37, 40; pusilla Hook. et Arn. 229. II. 428, VI.7, 22, 26, 57, 40; saccocarpa Koehne 227. 
II. 426, VI. 7, 22, 50, VII. 15. 
PLYRONTOPHYTA Necker vol, I. p. 142. 
[Pokornya vol. J. p. 443.) 
Polygonum Barrelier vol. I. p. 305. — aquaticum minus Barr. Nr. 55. I. 342, — aquat. 
majus Barr. 62. I. 348. 
Polyspermum Koehne subsect, Cupheae vol. Il. p. 400, VII. 29. 
Pontaletsje Adaus. vol. IV. p. 35. 
Portula Dillen. vol. I. p. 263. — diffusa Moench Nr. 50. I. 254. 
Pseudocircaea Koehne emend. sect. Cupheae vol. II. p. 468, Vi. 24, VII. 18, 
19, 20. 
Pseudolobelia Koehne subsect. Cupheae vol. ll. p. 399. 
[Psiloxylon vol. I. p. 443]. 
Pterocalymma Koehne sect. Lagerstroemiae. vol. IV. p. 22, VA 26, VII. 15. — 
Pierocalymna Turczaninow IV. 42. — calycina Turez. Nr. 337. IV. 25. 
Ptilina Nuttall vol. I. p. 252. — aquatica Nutt. ms. Nr. 49. I. 263. 
Ptychodon End), sect. Lafoensiae vol. Ill. p. 450. — Ptychodon Klotzsch ms. 
111. 449. — nummularifolius Kl. ms. Nr. 275. III. 450. 
“[Punica vol. I. p. 143]. 
Pythagorea Koehne subsect. Lythri vol. I’ p. 349, VI. 9, 19, 42. — Pythagorea 
Rafinesque I. 305. — alata Raf. Nr. 70, I. 324 v. 72? ]. 825; linearis Raf. 64. 1. 320. 
Quartinia Endl. vol. I. p. 146. — [abyssinica A. Rich. 1. 455]; turfosa A. Rich. Nr. 6. 
I. 455. 
[Raleighia et Rhexia vol. I. p. 153]. 
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