458 



Potalia — Pouzolzia 



242; 18. Potalia Aubl. 1775, Strychnaceae 

 Sp. 1. Guiana, Brasilia, Peruvia 



Syn.: Nicandra Schreb. 1789 

 Potameia corr. = Potameja 



ioo; 24. Potameja Thouars 1806, Lauraceae 



Sp. 1. Madagascar 



„Potamica Poir." = praec. 

 Potamobryon Liebm. corr. -yum = Tristicha 

 Potamocharis Rottb. = Mammea 

 Potamochloa Griff. = Hygroryza 

 Potamogeton L. corr. Raf. = Potamogiton 

 „Potamogetum Clairv." = Potamogeton 



12; 4. Potamogiton L. 1737, Potamogitonaceae 



Sp. — 60. Orbis fere totus 



Syn. : Hydrogiton Lour. 1790, Peltopsis Raf. 1819, 



Spirillus J. Gay 1854, etc. 



§1 Nymphaeogiton Dumort. 1827 



§2 Najadogiton Dumort. 1827 (Groenlandia 



§ 3 Sirenogiton Dumort. [J. Gay 1854) 



Potamogiton Walt. 1788 = Myriophyllum 



20; 84. Potamophila R.Br. 1810, Graminaceae 



Sp. 5. Austral., Afr. austr., Madag. 



Syn.: Maltebrunia Kth. 1830 



Potamophila Schrank 1819 = Microtea 

 „Potamophylla Poir. a — Potamophila 



G.foss.Potamophyllites Brongn.1828, Najadac. ? 



Syn.: Phyllites Brongn. 1822 non Sternb. 1820 



non Deering 1738 



Potamophyllites Nilsson 1831 — Zosterites 

 „Potamopiatus Walp." = seq. 

 Potamopithys (L. 1735) Seub. = seq. 

 „Potamopitus Ad." etiam = -ys 

 Potamopitys Ad. = Elatine 

 „Potamopytis Pfeiff." = praec. 

 Potamorphe Miq. corr. -a = Piper 

 Potamotheca F. v. M. = Trianthema 

 Potamoxylon Raf. corr. -urn = Gelseminum 

 Potamoxyris § Endl. = Xyris 



124; 36. Potaninia Maxim. 1881, Rosaceae 



Sp. 1. Mongolia 



„Potanisia Wawra" = Polanisia 

 Potatoe § Dunal = Solanum 

 „Potemogeton Rchb." = Potamogeton 



124; 34. Potentilla L. 1737, Rosaceae 



Sp. ± 150 (250). Reg. frigid. & calid. alpin. 



Obs.: Excl. Comarum, sed incl. sectiones flor. 



depauperatis generice tantum clavibus falsis 



separatae 



§ 1 Quinquefolium Boehm. 1760 (Ludw. 1737; 



Pentaphyllum Gaertn. 1788; Pentaphyllastrum § 



Ser. 1825) [talis 4 



§ 2 Tormentilla L. 1737 (dubie ut genus) pe- 



§3 PentaphyllodesBoehm.(Ludw.,Anserina§ \ 



Gaudin) folia pinnata I 



§4 Fragaria strum Ser. (Heist. 1748, Thermo- 



phyllum § Wallr. 1822) 



§5 Sibbaldia Boehm. (L.) 



§6 HorkeliaBHgp.(Ch.&Schl.)stam.5-10-20; 

 P. tridentata filamentis abnorm. 



§ 7 I v e s i a BHgp. (Torr.) carpella pauca sed 



stamina pauca vel ad 20; ab § 5 foliis differt. 



§8 Dryadanthe BHgp. (Endl.) dioeca 



§9 Stellariopsis Bail!. 



Potentillastrum § Ser. = Potentilla 

 Potentillopsis Opiz = Potentilla 

 Potentillotypus § Dumort. = Potentilla 



220; 53. PoterantheraBong. 1835,Me!astomatac. 



Sp. 4. Brasilia, Guiana 



§1 Eupoteranthera Triana 



§2 Onoctonia Triana (Naud. 1849) 

 Poteridium Spach = Sanguisorba 

 „Poterion St. Lag." = seq. 

 Poterium § Bge. = Astragalus 

 n L. = Sanguisorba 



24; l. Potha Burm. 1737, Araceae 



Sp. — 30. Asia trop.— Australia; Ins. pacif .; Madag. 



Syn.: Appendix Rumpfl745p.,TapanavaAd.l763 



§ 1 Eu potha Schott [§ Schott 1856) 



§2 Goniurus OK. (Presl 1849; Allopothos 

 „Potheranthera DC." suites VII = Poteran- 

 Pothocites Paterson = Bornia [thera 



24; 2. Pothodium Schott 1857, Araceae 



Sp. 1. Ins. philippin., Java 



Pothoideum corr. — Pothodium 

 Pothomorphe Miq. corr. -a = Piper 

 Pothopsis § Miq. = Raphidophora 

 Pothos Ad. = Polianthes 

 „ » L., Dassow" = Potha 

 „Pothosites Pfeiff.* = Pothocites 

 Pothuava Gaud. = Hoiriri 

 Potima § Pers. (Hedw.) = Coffea, Faramea 

 „Potocites Paterson" = Pothocites 

 „Potomorphe Endl." = Pothomorphe 

 „Potos Ad.* etiam = Pothos 



115; 52. Pottingera Prain 1898, Saxifragaceae 



Sp. 1. India or. ant. 



Pottingeria corr. = Pottingera 



244; 126. Pottsia Hk. & A. 1836, Apocynaceae 



Sp. 2 — 3. India or., Ins. sundaic, China 



Syn.: Cudicia ? G.Don ,Ham. a 1837, Euthodon 



Griff. 1854, Parapottsia Miq. 1856, Teijsmannia 



Miq. 1857 



267; 169. Pouchetia A. Rich. 1830, Aparinaceae 



Sp. 1 — 3. Africa occ. trop. 



62; 32. Poulsenia Eggers 1898, Artocarpaceae 



Sp. 1. Ecuador 



Poupartia Juss. corr. = Pupartia 

 „Pouretia Ldl." = Pourretia 

 „Pourettia Endl." = Pourretia 

 Pourouma Aubl. corr. St. Hil. = Puruma 

 „Pouroumea Rchb." = Pourouma 

 Pourretia R. & P. = Puja 



. W. = Cavanillesia 

 Pourthiaea corr. = Pourthiea 



124; 23. Pourthiea Dene. 1874, Rosaceae 



Sp. ± 5. Himalaya — Japonia 



H Pouruoma Schenk" = Pourouma 

 Pouslowia Wight = genus n. s. n. 

 „Poutaletsje Ad." etiam = Pontaletsje 

 Pouteria Aubl. corr. St. Hil. = Puteria 



63; n. Pouzolzia Gaud. 1826, Urticaceae 



Sp. — 50. Orbis veteris reg. trop. 



§ 1 Eupouzolzia OK. 1891 



§2 Memorialis Benn. (Wall. B Ham." 1831) 



