Die auf der Expedition der Gazelle von Dr. Naumann gesammelten Flechten. 55 
Nephroma antarctieum Nyl. Syn. p.317, supra muscos ad Fretum 
Magellanieum. 
Stietina coriifolia Müll. Arg. Thallus valde rigidus, lurido-fuscus 
v. fuscescens, versus extremitates pallidius fuscus, subtus argillaceo- 
fuscescens, in centro nigricans, undique glaber v. in centro brevissime 
puberulus et parce brevissime rhizinosus, leviter scrobiculoso- inaequalis: 
pseudocyphellae albae, prominulae, planae, demum modice excavatae. 
mediocriter copiosae v. rarescentes: laciniae in thallo late concretae, ver- 
sus ambitum liberae, apice latiores, obtuse crenato-lobatae, planae v. 
ultimae non raro scrobieuloso- inaequales, demum in margine dense v. 
etiam in pagina superiore sparse sorediis copiosis coralloideis lurido-griseis 
auctae. Apothecia ignota. — Rigiditate et crescendi modo et colore ad 
Ricasoliam coriaceam accedit, sed e structura anatomica thalli vera Stic- 
tina est. Ab affini Stictina intricata rigiditate, laciniis minus liberis et 
defectu indumenti densi paginae inferioris discernitur. — Ad Fretum Ma- 
“ellanieum ad Tuesday-Bay, saxicola in silvis Fagorum. 
Stietina Leehleri Müll. Arg. L.B. 1883; Stieta carpoloma v. lati- 
folia Krplh. Lich. Exot. p. 316; truncicola in silvis humidis Fagorum ad 
Punta Arenas Freli Magellaniei et ad Sandy Point: Lechler n. 1008, c. fr. 
Stietina filicina Nyl. Syn. p.349: Stieta filicina Ach. Meth. p. 275. 
Del. Stict. t. 12. fig. 49. ad truncos Fagi betuloidis ad Fretum Magel- 
lanicum. 
Stietina marginifera v. corallina Müll. Arg. L. B. n. 399, 
ad Fretum Magellanieum cum sequente. 
Sticta Urvillei Durvillei Del. Stict. p. 70, ad Tuesday-Bay Fret 
Magellanici. 
Stieta Urvillei v. flavicans Nyl. Syn. p. 360. cum praecedente 
mixlim crescens. 
Parmelia perlata v. olivaria Ach. Meth. p. 217. ad truncos in 
insula Amboina, et secus ripas Rewa in insulis Fiji. 
’armelia perlata v. platyloba Müll. Arg. L. B. n. £10, trunci- 
cola in insula Neu-Hannover. 
Parmelia sulphurata Nees et Flot. in Linnaea 9. 1834, p. 501, 
truncicola in insula fijiana Viti Levu. 
Parmelia perforata v. ulophylla Mey. et Flot. in Act. Acad. 
Leopold. 1843. p. 218, in insula Ascensionis ad saxa vulcanica. 
Parmelia tiliacea v. rimulosa Müll. Arg. Diagn. Lich. Socotr. 
p. 3, cum praecedente in ins. Ascensionis. 
Physcia obsessa Nyl. Syn. p. 426, ad truncos Pandanorum in im- 
sula moluccana Banda. 
Physeia picta Nyl. Syn. p. 430. corticola in ins. Viti Levu. 
Pannaria pannosa Nyl, in Prodr. Nov. Granat. p. 27, truncicola 
in ins. Neu-Hannover et Amboina. 
