128 



NOUVELLES AIlCHIYES DU MUSEUM. 



— In speciebus luijus plirpis et sequentis, quarum tliallus est flavus, stratum corticale et 

 epitliecium K purpurascunt. 



A. — Spo)\v placodiomorphpe . 



11 \ Lecanora elegans Ach. — Lic/ien elegans Link. — Placodium elegans DC, Nyl. 

 Lich. Scand. p. 130 et ia /'Vo/rt 1883, p. lUo, ulji Jelinitur; Enum. Lich. p. 111. = In Asia 

 boreali (Sibiria, Lich. Middend. p. 4; Lawrencebay etc, Lich. Fr. Behr. pp. 10, ^:i8 et 55). 



— In Africa orientali (Abyssinia). — In America ulraque (Alaska^ Lich. Fr. Belir. p. 86; 

 Peruvia, Lich. cxol. p. 219; Bulivia, Lich. And. Boliv. p. 377). — In Oceania (Nova Ze- 

 landia, Lich. N. Zeland. 1888, p. 58). ■ — Eliam in Europa. 



— Var. 1. tenuis Ach. Syn. Lich. p. 183, Nyl. in Flvra 1883, p. 105, ubi derinitur. — 

 Lichen elegans var. tenuis Wahlenb. Fl. lappon. p. 417. — Placodium clegans var. tenue 

 Nyl. Lich. Scand. p. 137, ubi deflnitur. = In Amcrica boreali (Alaska, Lich. Fr. Behr. 

 p. 8'j). — Etiam iu Europa. 



— Var. 2. compacta .Vrnold, Nyl. in Flora 1883, p. 105, ui)i deUuitur; Lich. Fucg. 

 p. 27. = In America auslruli (Ciiili et Fuegia). — Eliam in Europa. 



1145. * L. lucens Nyl. Lich. N. Zeland. 1888, p. 145, ubi deflnitur ; L. elegans L lucens 

 Nyi. apud Cromb. Kerguel land. p. 184, ubi etiani dcflnitur. = In Africa australi (ins. 

 Kerguelen). 



11 '(G. L. subelegans Nyl. apud Cronil). Challeng. Expedil. p. 218, ubi deflnitur. = In 

 Africa occidenlali (ins. Tenerifla). 



1147. L. elegantissima Nyl. Lich. Angol. p. 510, ubi dcflnitur. — In Africa occidentali 

 tropica (.Vngola ; Mossamedes et Serra dc Giraul, Lich. Afric. p. 131). 



1148. L. flavo-rubens Nyl. Lich. Angol. p. 510, ubi deflnitur. — Placodium flavo- 

 rulens Nyl. Enum. Lich. p. 111. = In Africa occidentali (proniontorio Viridi, Nyl. apuJ 

 Crond). Challeng. Expcdit. p. 212). 



ll'i'J. L. granulosa Nyl. Lich. Fr. Behr. pp. 55 et 80. — Amphiloma granulosum 

 J. Mueller. — In .'\sia boreali (Beliring insula). — In America boreali (Alaska). — Etiam 

 in l-luropa. 



1150. L. scopularis Nyl. in Flora 1883, p. 105, ubi deflnitur; Norrlin Herb. Lich. 

 Fennise n° 380. = In Asia boreali (Lawrencebay ctc, Lich. Fr. Behr. pp. 10 et 28) et 

 orientali (Japonia, Lich. Jap. p. 37). — In America boreali (Terra Nova). — Etiam in 

 Europa boreali. 



1151. * L. lobulata Sommerf., Nyl. mFlora 1883, p. 105, ubi deflnitur; Enum. Lich. 

 p. 111. = In Asia boreali (Lawrencebay etc, Lich. Fr. Behr. pp. 10, 28, 44, 49 et 56) et 

 orientali (Japonia, Lich. Jap. p. 37, ubi sporai deflniuntur). — In Africa occidentali (ins. 

 San Thome, Lich. ins. Guin. p. 13). — In America et forsanin meridionaii (Chili, Phgscia 

 parietina var. lohulata Mont., Nyl. Addil. Fl. chil. p. 181). — Etiam ia Europa. 



1152. ** L. sublobulata Nyl. — Placodium sublobulatum Nyl. Lich. Fueg. p. 7, ubi 

 defluitur. = In Arnerica auslrali (Staten Island). 



1153. L. pertenuescens Nyl. Lich.ins. Princip. p. 3 et Llch. ins. Guin. p. 13, ubi defl- 

 nitur. = la Africa occidenlali (ins. Principis). 



1154. L. murorum Ach. — Lichen murorum Iloffm. — Placodium murorum DC, Nyl. 

 Lich. Scand. p. 130 etin Flora 1883, p. 106, ubi delinitur; Enum. Lich. p. 111. = Gosmo- 

 polita. — In Africa boreali (Algeria, Lich. Alger. p. 311, Prodr. Lich. (jall. p. 73 et Quelq. 

 Lich. Algcr. p. 210; yEgypto. Lich. ^Egijp. p. 3, ubi sporaj deflniuntur) et orientali (ins. 

 Mauritii, ubi viget forma deflnitain Lich. exol. p. 257). — In America meridionali (Peruvia, 

 Licli. cxot. p. 219; Cliili, Addil. Fl. chil. p. 182). — Etiam in Europa. 



