CI. (ligitata. 127 



in Nova Anglia, Canada, Groenlandia (Tuck., Syn. North Am. p. 

 253, Lich. Am. Exs. n. 39), in regione arctica inter promont. 

 Barrow et flumen Mackenzie circ. 70° 1. s. (Pullen: Leight., Not. 

 Lichenol. XII p. 118) et ad Kotzebue Sound ad circ. polar. (J 

 D. Hooker: Leight., Not. Lichenol. XI p. 415), in Old Sitka (Ro- 

 throck. List. Lich. Alask. p. 6), ad Oregon (Lyall). America nie- 

 rid.: in Surinam (Hostmann: Krempelh., Exot. Flecht. Hb. Wien 

 p. 309?), in Venezuela? (coll. Funcke et Schlim n. 386 et 388 

 teste Nyl., Lich. Exot. 1859 p. 209, sed in mus. Paris, hie n. 388 

 ad *C1. bacillarem pertinet). Australia: in Nova Zelandia (leg. 

 Cunningham, teste Leight., Not. Lichenol. XI p. 415, in Northern 

 Island leg. Cunningham, Colenso, teste Hook., Fl. Nov. Zel. II p. 

 298), ad Cheshunt in Tasmania (leg. Archer: Leight., Not. Liche- 

 nol. XII p. 118, Hook., Fl. Tasm. II p. 351). 



Statioiies Ad truncos putridos lignaque cariosa praecipue 

 in silvis, rarius locis apricis viget. 



Gonidia in thallo primario zonam subcontinuam strato 

 corticaK obductam formantia, subglobosa, diametro 0,oi8 — 0,oio 

 millim., protoplasmate flavescente, hydrate kalico non reagente, 

 parce granulosa guttulosaque, nucleo instructa, vacuolis laterali- 

 bus plus minusve evolutis, membrana vulgo 0,oo2 millim. crassa, 

 raro tenuiore, in podetiis glomerulos sparsos in parte exteriore 

 strati medullaris formantia, diametro vulgo 0,oio — 0,oo8 millim., 

 raro majora, ceteris notis sicut in thallo primario. 



Obs. 1. Lichen digitatus L., Spec. Plant. (1753) p. 1152 n. 



62, Fl. Suec. ed. 2 (1755) p. 422 n. 1114 (Sm. in L. Fl. Lapp, 

 ed. 2, 1792, p. 345 n. 436), his verbis descriptus est: „L. scyphi- 

 fer (in Fl. Suec. 1. c: „subscyphifer") ramosissimus, ramis cylin- 

 dricis, calycibus integris nodosis. Lichen caule inordinate ramoso, 

 ramis in calyces turbinatos margine carnosos desinentibus Fl. 

 Lapp. 436. Coralloides ramulosum, tuberculis coccineis Dill, 

 muse. 96 t. 15 f. 19" (= quae ad *(72. bacillarem Nyl. spectat, ut 

 ait Cromb. in Lich. Dill. p. 559). „Habitat in Europae sylvis ste- 

 rilibus" (L., Spec. Plant.). „Et hie in sylvis vulgatissimus est" 

 (Fl. Lapp.). Verisimiliter ad *C?. bacillarem Nyl. et *(7?. macilen- 

 tam Nyl. et forsan quoque ad CI digitatam Auctt. spectat. In 



