PANNAEIACEAE. 547 



1. Cladonia areolata Nyl. Syn. Lich. 1: 226. 1858. 



On decaying log, Eleuthera Island, between Harbor Island and Lower Bogue : 

 Guadeloupe. 



This is a peculiar and distinct species, with a subcrustose thallus. 



2. Cladonia Dilleniana Floerke, Clad. Comm. 138. 1828. 



On ground and over rocks, Andros, vicinity of Lisbon Creek, Deep Creek, Scrub 

 Creek : Cuba ; Jamaica ; Australasia ; Madagascar. 



3. Cladonia verticillata Hoffm. Deutsch. PI. 2: 122. 1795. 



Cladonia gracilis var. verticillata Fr.; Tuck. Syn. N. A. Lich. 1: 242. 1882. 

 On the ground, Abaco, along California Road : cosmopolitan. 



4. Cladonia gracilis (L.) Willd. var. dilacerata Floerke, Clad. Comm. 37. 1828. 



Cladonia gracilisv&r. hybrida Tuck. Syn. N. A. Lich. 1: 243, in part. 1882. 



Over rocks, Great Bahama, vicinity of Eight Mile Rocks : widely distributed in 

 Europe and North America. 



5. Cladonia fimforiata (L.) Fr. var. simplex (Weis.) Flot. Linnaea 18: 18. 



1843. 



Lichen fimbriatus var. simplex Weis, PI. Crypt. Gott. 84. 1770. 



Cladonia fimbriata var. tubaeformis Fr. ; Tuck. Syn. N. A. Lich. 1: 241. 



1882. 



On the ground, Crooked Island, along road to Stopper Hill : cosmopolitan. 



6. Cladonia pyxidata (L.) Fr. var. chlorophaea Floerke, Clad. Comm. 70. 



1828. 



Cladonia pyxidata (L.) Fr.; Tuck. Syn. N. A. Lich. 1: 240, in part. 1882. 

 On the ground, Great Bahama and New Providence : cosmopolitan. 



7. Cladonia pityrea (Floerke) Fr. Nov. Sched. Grit. 21. 1826. 



Capitularia pityrea Floerke, Berl. Magaz. 2: 135. 1808. 



Cladonia fimbriata var. adspersa Tuck. Syn. N. A. Lich. 1: 242. 1882. 



On dead wood, and on the ground, Andros, near Nlcholl's Town, and Crooked 

 Island, at Vauxhall : cosmopolitan. 



8. Cladonia pycnoclada (Pers.) Nyl. Journ. Linn. Soc. 9: 244. 1866. 



Cenomyce pycnoclada Pers. in Gaudich. Voy. Uran. 212. 1826. 



On the ground and over rocks, Abaco, at Marsh Harbor, and Mangrove Cay, 

 Andros, at Pineland, Lisbon Creek : widely distributed in the southern hemisphere. 



9. Cladonia rangiferina (L.) Web. in Wiggers, Prim. PI. Hols. 90. 1780. 



Lichen rangiferinus L. Sp. Plant. 1153. 1753. 

 Over rocks, Great Bahama : cosmopolitan. 



Family 12. PANNARIACEAE. 



Upper cortex composed of vertical hyphae ; gonidia Nostoc. 1. Pannaria. 



Upper cortex composed of longitudinal hyphae ; gonidia Scytonema. 2. Coccocarpia. 



1. PANNARIA Delise. 



1. Pannaria rubiginosa (Thunb.) Delise, Diction. Class. 13: 20. 1828. 

 Lichen rubiginosus Thunb. Prodr. Flor. Capens. 176. 1794. 



On trees, New Providence, along Soldier's Road : common in tropical regions 

 and locally distributed in temperate regions of both hemispheres. 



