99 



Icones plantarum, vol III. 1840, tab. CCXLIX.), lec pokud mohu die ori- 

 ginälniho vyobrazeni i popisu souditi, züstävä pfislusnost jatrovky teto 

 k tomuto rodu velmi problematiekou ; celkovy habitus (fig. 1. 1. c.) pfi- 

 pominä siee terrestni formu obycejneho Ricciocarpus natans, lec pficne 

 prüfezy (fig. 4. 1. c.) tomu naprosto odporuji. Ostatne Stepbani säm neni 

 si naprosto jist, zdali zafazeni teto tropicke jatrovky (Texas, Kuba, Mo- 

 bile) jest sprävne. Mä tudiz rod Ricciocarpus pravdepodobne jen jedineho 

 zästupce : 



14. Ricciocarpus natans (Linne) Cor da, Genera hepat. 1828 p. 651. 



Corda, Deutschi. Jungerm. in Sturm Fl. 1835 p. 103., Dedecek, 

 Mechy jatr. 1883 p. 22., Leberm. 1886 p. 14., Klinggraeff, Leber- und 

 Laubm. 1893 p. 41., Cooke, Handbook of brit. hep. 1894 p. 286., Stephani, 

 Species hep. 1900 p. 54., Pearson, Hepaticae 1902 p. 497., Velenovsky, 

 Jatrovky 1903 p. 29., Warnstorf, Leber- u. Torfm. 1903 p. 83., Loeske, 

 Moosflora 1903 p. 37., Migula, Kryptogamenfl. 1904 p. 412., Lacouture, 

 Tableaux 1905 p. 67., Müller, Leberm. 1907 p. 213., Maevicar, Stud. 

 Handb. of brit. hep. 1912 p. 29., Lorch, Torf- u. Leberm. 1914 p. 82. 



Delin.: Corda, Deutscbl. Jungerm. 1835 tab. XXXIL, Pearson, Hepaticae 

 1902 tab. CCXXV., Velenovsky, Jatrovky 1903 tab. XII. fig. 5., Warns- 

 torf, Leber- u. Torfm. 1903 p. 84., Müller, Leberm. 1907 p. 214. fig. 

 139., Maevicar, Stud. Handb. of brit. hep. 1912 p. 29. 



Exsicc: Gottsche u. Rabenhorst, Hep. eur. exs. no. 2., 499. Mougeot- 

 Nestler-Schimper, Stirp. crypt. no. 836. Jack, Leiner, Stitzenberger, 

 Kryptog. Badens no. 361. Soc. Dauphinoise no. 495. Husnot, Hep. Gall. 

 no. 97. Wartmann u. Schenck, Schweiz. Kryptog. no. 645. Carrington 

 and Pearson, Hep. Britan. no. 141. Billot, Flora Gal. e. Germ. exs. no. 

 100.. 1800. Schiffner, Hep. europ. no. 7., 8. Migula, Cryptog. Germ, 

 no. 47. Bauer, Bryoth. Boh. no. 171., 172. 



Syn.: Lenticula aquatica trichodes ad marginem folii longis pilis fimbriata 

 Plukenet, Mantissa 1700 p. 116. 



Lens palustris, Roris solis foliis cordatis Petiver, Mus. 1695 no. 652. 



Liehen parvus vernus cordiformis, ima parte fimbriatus, Lentis pa- 

 lustris modo aquae innatans Dillenius, Hist. mnsc. 1741 p. 536., tab. 

 LXXVIII. fig. 18. 



Biccia natans Linne, Systema veget. 1781 p. 956., Weber-Mohr, Taschenb. 

 1807 p. 443., Weber, Hist. musc. prodr. 1815 p. 117., Martius, Flora 

 crypt. erlangensis 1817 p. 198., Lindenberg, Synopsis, 1829 p. 121., 

 Hübener, Hepaticologia germ. 1834 p. 29., Bischoff, Bemerkungen 

 1835 p. 1071., Lindenberg, Monogr. 1836 p. 475., Nees, Naturg. 1838 

 p. 419., Gottsche, Nees, Lindenberg, Synopsis 1844 p. 606., Raben- 



7* 



