Hepaticœ in Hihernia mense Julii iS13 lecfœ. 493 



Heimea Neck. Elem. bot. 3. p. 338, n. 1756, p.p. (1790). 



Carpolepidum P.-B. FI. cVOw. Ben. 1, p. 22, p. p. (1804). 



Belüncinia Kadd. in Att. soc. Modena, 18, p. 18 (1818). 



Antoiria Radd. in Att. "soc. Modena, 18, p. 19 (1818). 



Cavendishia B. Gk. in Gkay. Nat. arr. biit. pl. 1, p. 689, n. 18 (1821). 



Carrutii. in Seem. Journ. Bot. 3, p. 301 (1865). 

 Bladotheca Dum. Comra. bot. p. 111 (1823). 

 Lejcunea Cord, in Opiz. Beitr. 1, p. 652, n. 4, p.p. (1829). 

 Jumjermania sect. 14. Tamarkcineœ * * PlaHjphijlloideœ Hüben. Hep. gcnn. p. 284 (1834). 



23. Porella Isevigata (Rupp.; Schead.) Lindb. 



Comit. Kerry. Killaiiiey, O'Sullivans et Tore Cascades, ad latent um- 

 brosa riipium (^ ster.). 



Var. |j. intégra (Dill.) Lindji. 



Killarney, Gleiia, ad saxa immdata in ripa lacus iiiferioris (ster.). 



Omnia specimina, e nuinerosis variis locis AmericcT septenitrionalis, Po- 

 rellce plalyphylhe (Ray.; L.) Lindb., quse vidimus, ad P. thityam (Dicks.) 

 Lindb., in Europa occidentali solum et imüto rarius provenieiiteui, pertinent. 



24. Porella pinnata (Dill.) L. 



Comit. Kerry, in niontis Connor Hill supra oppidnluiii Dingle latere 

 septemtrionali, ubi caveriuilas, ab aqua iluitante impletas, sociis FruUania 

 HutchinsUe var. /3, Chiloscypho etc., inliabitat (perfeete sterilis). 



5. Pleurozia. 



Juwjermania Weiss. PI. ci-ypt. fl. gott. ]). 123, p. p. (1770). 



Sm. Engl. Bot. 35, tab. 2500 (1813). 

 Radula sect. \. Radidotijpiis Dum. Syll. Jung. Eur. p. 38, p. p. (1831). 

 Jungermanla sect. 13. Complunake Hühen. Hep. germ. p. 275, n. 119 (1834). 

 Pleurozia Dum. Recueil, 1, p. 15, n. 12 (1835). 

 Physiotium Nées. Nat. eur. Leb. 3, pp. 6 et 75, n. 3 (1838). 



Iteriim atque iteruiu inüorescentias plantfe europaja; frustra qujesivimus, 

 re Vera nulla vestigia minima earum iiec gonidiorum irivenimus. Pleurozia 

 gigcmtea Lindb. (Jung, gigardea Web. -f. Hist. musc. hep. prodr. p. 57, u. 

 50:1S15. /. sphagnoides Rich. Mss. p. p. Hook. Muse. exot. 1, n. 47: 

 1818) est autoica cum perichaîtiis et andrœciis perfeete axillaribus ad folia 

 antica; androeciiim solitarium, proximum infra peiichfetium, rarius in ramo 

 suo proprio caulis, cylindrico-oblongum, leniter compressura, antheridio unico 



63 



