42 Gesammlsilzung 



Udora llthuanica Reichenb. fl. exe. p. 139. 



Udnra pomeranica Reichenb. in Fl. exsic. Germ. Nro. 214'2 ; 

 Icon. fl. Germ, et Helv. 1845. VII., p. 31. t. 59. fig. 104. 



Anacharis pomeranica Petermann Deutschi. Fl. 1849. p. 529 

 t. 82. fig. 650. 



Hydrilla dentata var. pomeranica Casp. Bot. Zeit. 1853. 

 p. 805. 



Hab. Europa Orient, et Ind. oiient. V. v. e lacu Dam- 

 mensi pr. Slellin a cl. Seehaus missam; v. s. in h. Lipsiens. 

 (e lacu Swinta pr. Wiinam, Besser); h. Hook. (Labore, Thomps. 

 — Iheels ßengal , Hook. fil. et Thomps. , formam transitum 

 ad 5^) longifoliam facientem); h. Mus. Brit. (Ind. Orient., Koenig); 

 h. Deless. (h. Wallich Nro. 5048 lit. A. eX parte); h. soc. 

 Lin. Lond. (h. Wallich I. c.) 



s) crispa, internodiis brevissibus, 1'" haud excedentibus, 

 foliis ovallbus — lanceolato- linearlbus, apice plerumque recurvalls 

 vel subcircinato-revolutis, in acumcu teniie produclis, rarius 

 rectis, breviter acuminatis, plerumque margine erispis, textura 

 firmiori, 2 — 6'" longis, \ — 1'" latis, lat. : long. =: 1:2 — 7; 

 vertlcülis 3 — 5, saepius 4, rarius 6 — 7 foliis. 



Udora verticiilata Gorski (non Sprengel) in Eichwald Skizze 

 von Lithau. 1830. p. 127; Besser Flora 1832. Beiblatt /. 12.ir 



Hydora lithuanlca Andrzcjowski Ms. ex Besser I. c. ; Bes- 

 ser Ms. 1831 (in sched. spec. herb. univ. Lips.). 



Udora lithuanica Besser Ms. ex Koch Syn. 1837. Edit. 1. 

 669; Reichenbach Icon. 1845 VII. p. 31. t. 59. fig. 106; 

 V. Leilebour Fl. ross. fasc. 12. p. 46. 



Hydrilla dentata s. lithuanica Casp. Ms. 



Hab. Europ. Orient., Ind. or. et China. V. s. plantam 

 litbuanicam in h. Vindob. (Gorskl), h. Reichenb. fil. (Gorski), 

 h. univ. Lips. (Besser; Gorski), h. ,Iacq. Gay (Besser). — V. 

 s. in h. Casp. (in lacu parvo Selment prope Lyck Borussiae Orient. 

 a C. Sanio inventani); in h. Hooker (Scinde, Lake Munchar, 

 Stocks); h. Mus. Brit. (China, provlncia Kianang, G. Staunton). 



^) i nconsis ten s, internodiis usque ad 22'" longis, brevibus 

 longissima irregulariter sequentibus; foliis crispatis, apice sen- 

 sim attenuatis, magnitudine eodem in specimine valde diversis, 

 1 — 8'" longis, V" vel paulo plus latis, lat. : long. = 1:1— 3^;, — 8. 



