CI. leporina. 223 



tis), in Carolina meridionali et Georgia (Ravenel), Florida (Chap- 

 man), Alabama (Peters), Texas (Glaveston Bay: J. Drummond, 

 quoqiie in herb. Hook.) et in insula Cuba (Wright), teste Tuck., 

 Suppl. Enum. North Am. Lich. p. 428 et Syn. North Am. p. 256. 



Stationes. Ad terram arenosam in campis siccis piniferis 

 et in pinetis lapidosis (teste Tuck., 1. c). 



Gonidia in podetiis zonam continuam strato corticah ob- 

 ductam formantia, globosa, diametro 0,oo6 — 0,oio millim., proto- 

 plasmate dilute flavescente, baud granuloso, nucleo instracta, va- 

 cuolis lateralibus plus minusve evolutis, membrana tenui (0,ooi 

 millim. crassa). 



Ser. B. Oclirophaeae Wainio. 



Syn. Patellariae stelii)]iorae f Pliaeoceplialae et ff Coeeoce- 

 plialae 3. Pat. cocciuea II. Pliaeoceplialae Wallr., Xcaturg. Siiulcli.-Flecht. 

 (1829) p. 118 (et 186) pr. p. — Patellaria D. Cenomyce °Calycariae f Pliaeo- 

 pliaeiiae et ft Ocliropbaenae et °CIadoiiiae Wallr., Comp. Fl. Germ. II 

 t. 3 (1831) p. 396 et 113 et 421 (p. pr.). — Cladoiiia sect. A. Pliaeocarpae 

 Xyl., Enum. Gen. Lich. (1857) p. 94 pr. p. (Syn. Lich. 1860 p. 189 et Lich. 

 Scand. 1861 p. 50, exclus. Cladinis), in Hue Addend. (1886) p. 26. 



Charact. Apothecia fusca aut testacea aut pallida, hy- 

 drate kalico non reagentia. Sperm ogonia nigra aut fusca aut 

 raro pallida aut cinerascentia. 



a. Clathrinae (Mull. Arg.) Wainio. 



Syn. Ceuomyce f Pycnothelia Ach., Syn. Lich. (1814) p. 248 pr. p. 

 — Cladoiiia sect. V. Cladopora Eschw. in Mart. Flor. Bras. (1833) p. 277 

 (exclus. Pycnothelia) — Cladoiiia Sect. A. Phaeocarpae c. Species retiporae 

 Xyl., Enum. Gen. Lich. (1857) p. 95. — Cladina Xyl., Fl. 1866 p. 179 pr. p., 

 Syn. Lich. Xov. Cal. (1868) p. 11 pr. p. — Cladia Nyl., Recogn. Ram. (1870) 

 p. 69 (exclus. CI. schizopora). — Clathrina Miill. Arg., Fl. 1883 p. 80, 1884 

 p. 619 (excl. CI. schizopora). 



Charact. Thallus primarius mox evanescens (adhuc in- 

 cognitus, quare incertum est, an Clathrinae ad subg. Cenomy- 

 cetem pertineant aut forsan genus authonomum constituant). Po- 

 detia basi emorientia et apice diu accrescentia, ascypha, abun- 



