266 NOUVELLES ARCHIVES DU MUSÉUM. 



— R. scopulorum var. sepiacea NyL Syn. I, p. 292, exclus, synonym., ubi etiam defîni- 

 tur. = lu America australi (ins. Maclovianis; frelo Magellanico et usque in Peruviam). 



— F. 1. sorediifera NyL Recogn. Ramai p. 49, ubi deflnitur. = In America antarc- 

 lica (Faegia etc., i. sorediala NyL Lich. Fueg. p. 4). 



— F. 2. terebrata NyL Recogn. Ramai, p. 49, ubi deûnitur ; R. ttrebrala Tayl. = In 

 America antarctica (Fuegia, etc.). 



— F. 3. flaccidissima NyL Recogn. Ramai, p. 50, ubi definitur; R. Eckloni yar. lep- 

 toloba Flot. =3 In America antarctica (ins. Maclovianis). 



447. Ramalina polymorpha Ach., NyL Recogn. Ramai, p. 50 et Sijn. I, p. 293, ubi 

 definitur; Enum. Lich. p. 99. = In Africa boreali (Algeria, Lich. Alger, p. 309; australi 

 (ins. Tristan d'Acunha) et occidentali (ins. Teneriffa). — In America boreali et meridionali 

 (Chili, Add. FI. chil. p. 179). — In Oceania (Australia). — Etiam in Europa. 



— F. ligulata Ach., NyL Lich. Scand. p. 76 et Recogn. Ramai, p. 51, ubi definitur. 



— Var. 1. emplecta Ach., NyL Recogn. Ramai, p. 51, ubi definitur. = In America 

 boreali (Alaska, Lich. Fr. Rehr. p. 85). — Etiam in Europa. 



— Var. 2. capitata Ach., NyL Recogn. fiamal. p. 51, ubi deflnitur. = In Africa orien- 

 tali (Abyssinia). — Etiaui in Europa. 



448. R. pollinaria Ach., NyL Recogn. Ramai, p. 32 et Syn. I, p. 296, ubi definitur; 

 Enum. Lich. p. 100. — Lichen polliiiarius L. = In Asia saltem occidentali. — In Africa 

 boreali (Algeria, Lich. Alger, p. 309; iEgypto, Lich. Egypt. p. 2) et occidentali (ins. Ca- 

 prarum, Lich. ins. Princip. p. 1 et Lich. ins. Guin. p. 9; ins. St. Helenae.) — In America 

 tropica (Peruvia, Lich. exot. p. 213) et meridionali (ChiU, Addit. FI. chil, p. 179). — Etiam 

 in Europa. 



— F. 1 — humilis Ach., NyL Recogn. Ramai, p. 53, ubi definitur. = In Asia orientai! 

 (China, NyL et Cromb. Lich. East. Asia p. 62). — Etiam in Europa. 



— F. 2. — cariosa Laur., NyL Recogn. Ramai, loc. citât. = In Africa meridionali 

 (promont. Bonœ Spei). 



— F. 3. — chilena Mont., NyL Recogn. Ramai, loc. citât. = In America meridionali 

 (Chili). 



IL — Thallus cortice ssepius transversim vel subreticulatim ineequalis. Stratum corticale 



amorphum vel subamorphum. 



a. — Medulla K e flavo ferrugineo rubens. 



449. R. vulcania NyL Recogn. Ramai, p. 53, ubi definitur. R. polymorpha var. vul- 

 cania Mont. =: In Africa occidentali (ins. Ganariis). 



b. — Medulla hydrate kalico non tincta . 



450. R. Bourgseana Mont., NyL Recogn. Ramai, p. 34, ubi definitur. = In Africa occi- 

 dentali (ins. Canariis). 



— F. sublaevigata NyL Recogn. Ramai, p. 53, ubi definitur. = In eisdem insulis. 



451. R. evernioides NyL Prodr. Lich. Gai/, p. 47 et Recogti. Ramai, p. 65, ubi deû- 

 nitur ; Enum. Lich. p. 100. R. maciforynis Nyl. Syn. I, p. 297 pr. p. = In Asia (Palestina). 

 — In Africa boreali (in regione Tunetana, Cyrenaica et insulis Canariis). — Etiam in Europa 

 (Gallia occidentali et Lusitania). 



452. R. maciformis Nyl. Recogn. Ramai, p. 36, ubi deflnitur ; Syn. I, p. 297 pro altéra 

 parte. — Parmelia maciformis Delile. = In Africa boreali (iEgypto, Lich. yEgypt. p. 2). 



