44 
(Usnea) 
Hildebrandt, in monte Kilimandscharo et in Usambara: Meyer, 
ad Promontorium Bonae Spei: Breutel, ad flumen Quillu Africae 
occidentalis, in insulis Canariis, Sancti Thomae 1200 —2100 m: 
Moller et Sancti Mauritii. — Europa, Asia, Austral., Amer. 1 
234. U. trichodea Acb. Metb. p. 312. — Ramulicola 
in Schoa: Antinori, ad Promontorium Bonae Spei: Drege, 
Wawra, Scbott, Breutel, Wilms, in Usambara: Meyer, in 
insulis Sancti Thomae 850—2100 m: Moller, Borbonia, Sancti 
Mauritii et Johanna: Hildebrandt. — Asia, Austr., Polyn., Amer. 
235. U. Jamaicensis Ach. L. U. p. 019. — Supra truncos 
vetustos Ericce arborea? in Madera: Holi. — Amer, calidior. 
236. U. laevis (Eschw. 1. c.) Nyl. Syn. I p. 271. — In 
Benguella: Welwitsch, in territorio Zulu: Schloemann et in 
insula Sanctae Helenae: Burchell. — Amer, aequin., Montevideo. 
237. U. angulata Ach. Syn. p. 307. — Ramulicola ad 
flumen Kongo: Paul Hesse, Ledein, supra arborum corticem 
secus flumen Quillu: Pechuel-Loesche, in Natalia: Rehmann, 
in Transvaalia: Wilms (Lojka Lichenoth. 58), Rehmann, in 
Promontorio Bonae Spei: Ecklon, Breutel, Usambara: Meyer 
et in insula Madagascar: Boivin. — Asia, Austral., Polynes., 
Amer, utraque. 
238. Cetraria aculeata (Schreb. FI. Lips. p. 125) Fr. 
Sched. erit. 9 p. 32. — Terricola ad Promontorium Bonae 
Spei: Breutel, MacOwan et in insula Madera: Fritze. — 
Europ., Himalaya, Amer. sept. et antarct. 
239. C. crispa Ach. L. U. p. 513 f. subtubulosa Fr. 
L. E. p. 37. — In insula Sancti Mauritii: Sieber. — Europa 
sept. et Amer. sept. 
1 U. amplissima Strt. 1. c. p. ex Africa australi (1. MacOwan) 
ab cl. autore U. longissimos affinis dicitur. 
