536 GKAPHIDACEAE. 



2. Graphis scripta (L.) Ach. Lich. Univ. 265. 1810. 



Lichen scriptus L. Sp. Plant. 1140. 1753. 



On bark, New Providence and Stocking Island, Great Exuma : cosmopolitan. 



3. Graphis Afzelii Ach. Syn. Lich. 85. 1814. 



On bark, Great Bahama and New Providence : a common species in tropical 

 regions. 



4. Graphis vestita Fr. Syst. Orb. Veg. 288. 1825. 



On twigs, New Providence, along road between Clifton and Fort Mt. Pleasant : 

 tropical America. 



5. Graphis cinerea Fe"e, Essai Crypt. 37, pi. 10, f. 3. 1824. 



On bark, New Providence : Jamaica ; Colombia ; Brazil. 



3. PHAEOGRAPHIS Muell. Arg. 



Disk of apothecia dark red. 1. P. cinnabarina. 

 Disk of apothecia brownish-black, sometimes pruinose. 



Amphithecium black at both sides and base. 2. P. dendritica. . 



Amphithecium black at the sides only. 3. P. inusta. 



1. Phaeographis cinnabarina (Fee) Muell. Arg. Mem. Soc. Phys. Hist. Nat. 



Geneve 29 8 : 27. 1887. 



Graphis cinnabarina Fee, Essai Crypt. 44, pi. 13, f. 4. 1824. 

 On bark, New Providence: Cuba; Colombia; Brazil ; Peru. 



2. Phaeographis dendritica (Ach.) Muell. Arg. Flora 65: 382. 1882. 



Opegrapha dendritica Ach. Meth. Lich. 31. 1803. 



On bark, New Providence : widely distributed in temperate regions. 



3. Phaeographis inusta (Ach.) Muell. Arg. Flora 65: 383. 1882. 



Graphis inusta Ach. Syn. Lich. 85. 1814. 



On bark, New Providence : widely distributed in Europe, North and South 

 America, and New Zealand. 



4. GBAPHINA Muell. Arg. 



Thallus olivaceous, apothecia simple. 1. G. nitidescens. 



Thallus malachite-green, apothecia branched. 2; G. virginea. 



1. Graphina nitidescens (Nyl.) Kiddie, Mem. Brooklyn Bot. Gard. 1: 115. 



1918. 



Fissurina nitidescens Nyl. Lich. Japon. 108. 1890. 

 On bark, New Providence : Florida ; Cuba ; Porto Rico. 



2. Graphina virginea (Eschw.) Muell. Arg. Flora 63: 41. 1880. 



Leiogramma virginea Eschw. in Mart. Fl. Bras. 1: 98. 1833. 

 On bark, New Providence : a common lichen in trooical America. 



5. PHAEOGRAPHINA Muell. Arg. 



1. Phaeographina caesiopruindsa (Fee) Muell. Arg. Mem. Soc. Phys. Hist. 



Nat. Geneve 29 8 : 49. 1887. 



Arthonia caesiopruinosa Fee, Suppl. Essai Crypt. 36, pi. 40, /. 4. 1837. 

 Graphis scalpturata var. plurifera Nyl. Ann. Sci. Nat. V: 7: 332. 1867. 



On bark, New Providence and Acklin's Island, at Spring Point : widely dis- 

 tributed in the tropical and subtropical regions of both hemispheres. 



