536 GEAPHIDACEAE. 



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



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



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



3. Graphis Afzfelii Ach. Syn. Lich. S5. 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 cin^rea Fie, Essai Crypt. 37, pi. 10, f. 3. 1824. 



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



3.. PHAEOGRAPHIS Muell. Arg. 



Disk of apotbecia dark red. 1. P. cinnaiarina. 

 Disk of apothecia brownisb-black, sometimes pruinose. 



Amphitbecium black at both sides and base. 2. P. dendritlca. 



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



1. Phaeographis ciima'barina (F6e) Muell. Arg. Mem. See. Phys. Hist. Nat. 



GenJive 29»: 27. 1887. 



Graphis cinnabarina Fee, Essai Crypt. 44, pi. IS, f. i. 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. GKAPHINA Muell. Arg. 



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



Thallus malachite-green, apothecia branched. 2. (?. virginea. 



1. Graphina nitidescens (Nyl.) Kiddle, 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 Esohw. in Mart. Fl. Bras. 1: 98. 1833. 

 On bark. New Providence ; — a common lichen in ironical America. 



5. PHAEOGBAPHINA Muell. Arg. 



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

 Nat. Gen&ve 29^ 49. 1887. 

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

 Graphis scalpturata var. phvrifera Nyl. Ann. Sei. Nat. V: 7: 332. 1867. 



On bark, New Providence and Acklln's Island, at Spring Point ■. — widely dis- 

 tributed In the tropical and subtropical regions of both hemispheres. 



