LIGIIENES EXOTICI. 



117 



Subgen. II. — Agyrophora Nyl. in Flora 1878, p. 247. 



1022. A. atropruinosa N}'!. in F/om 1878, p. 247. — Umbilicariaatropruinosa Scha?r., 

 Nyl. Syn. II, p. 6, tab. IX, flg. 4, ubi deQnitur; Emun. Lich. p. 108; Flora 18G0, p. 418, et 

 186!», p. 388, thallus K =, CaCl =. = In Anieri^ue montibus (in Unalaschka adcst furma 

 in Nyl. Syn. loc. citat. definita). — Etiam in Europa? alpibus. 



Gen. LXXIII. — Gyropuora Ach., Nyl. in Flora 1875, p. 303. 

 1. — Slirps Gyrophorx reticulatx Nyl. 



1023. G. retieulata NyL — UrubUicaria alrnpruinosa var. relicnlala Schfrr., Nyl. Syn. 

 11, p. G, ubi (iehnitur; Flora IHGO, p. 418, et 18G9, p. 388 in notula et p. 389, tbalkis 

 CaCl = In Americaj utriusque montibus (Mexico, Flora I8.38, p. 380; Chili, Addil. Fl. 

 cliil. p. 181). — Etiam in Europte summis alpibus Helvetiir, Delpliinatus et Pyrena-orum. 



1024. G. lecanoearpoides Nyl. — Umbilicaria kcanocarpoidcs NyL Sijn. II, p. 7, ubi 

 definitur; Flora 1860, p. 418, et 1869, p. 388, thallus CaCl ±. = In Asia (mont Himalaya). 



102.J. G. haplocarpa Nyl. — Umbilicaria haplocarpa Nyl. Syn. 11. p. 8, ulii defmitur; 

 Enuni. Lich. p. 108; Flora 1860, p. 418, 186.J, p. 60iinnotula, et 1869, p. 389, tliallus 

 CaCl ^ velip. = In America? meridionalis montibus (Peruvia, Lich. exoi. p. 217 et Bolivia 

 Lich. And. Boliv. p. 376, in quibus locis etiam detinilur). 



1026. G. rugifera Nyl. — UmOilicaria rugifera Nyl. Syn. 11, p. li, ubi deQnitur; 

 Llora 1869, p. 388, thallus CaCl ±. = In Asia boreali (Sibiria orientali). 



1027. G. dichroa Nyl. — Umbilicaria dicliroa NyL in Flora 1853, p. 674 (errore in Syn. 

 indicatur 1858), Syn. 11, p. 8, ubi deQnitur ; Enum. Lich. p. 108 ; Flora 1860, p. 418, ctl8G9, 

 p. 389, lliallus CaCI ijl vel zp. = In America tropica (Pcruvia et Bolivia, Lich. cxol. p. 217, 

 ubi etiam deQnitur). 



2. — Stirps GyrophorcC vellerca.' Ach. 



1028. G. ptychophora Nyl. — Umbilicarla plychophora Nyl. in Flora 1869, p.388; 

 thallus K =, CaCI =. = In xVsia (Caucaso orientali) et in Europa (Gallia). 



1029. G. calvescens Nyl. — Umbilicnria calvescens Nyl. Syn. 11, p. 8, tab. IX, Qg. 5, 

 ubi dcQnitur; Florn 1860, p. 418, et 1869, p. 389, thallus CaCI + vel q=. = In America 

 meridionali (Pcruvia et Bolivia, Lich. And. LJoliv. p. 373, ubi deQnitur). 



— Var. 1. subvellerea Nyl. in lilt. ; var. subvcllcaNyl. Sgn. II,p.9, ubi dcQnitur; Flora 

 1860, p. 418. = In America tropica (Bolivia). 



— 2. hypomelsena Nyl. Syn. loc. citat., ubi definitur ; Flora 1860, loc. citat. = In Ame- 

 rica tropica (l'cruvia). 



1030 G. vellerea Nvl. Lich. N. Zeland. 1888, p. 144; Gyrophora vellea Ach. — Imbi- 

 licaria vellea Nyl. Syn. II, p. 9, ubi deQnitur; Fnum. Lich. p. 108; Flora 1860, p. 418, 

 et 1869, p. 389 ; thallus CaCl ijl vel z^. = In Amcrica' utriusque montibus (Pcruvia, 

 Flora 1853, p. 674). — Etiam in Europa. 



— Var. 1. Dillenii Nyl. — Umbilicaria vellea var. DiUcnii Nyl. Lich. Scand. p. 114 et 

 Flora 1869, p. 389; U. Dillcnii Tuck., Nyl. Syn. II. p. 9 ; Emnn. Lich. p. 108 ; F/ora 1800, 

 p. 418; thallus CaCI l{l vel :+:. = In America septentrionali (Canada). 



— Var. 2. diffracta Nyl. in Flora 1869, p. 389 ; eadem thalli reactio. = In Europa arc- 

 tica (Norvegia borcali, y\lten; legit Zetterstedt) . 



— Var. 3. angulata. Nyl. — Umbilicaria angulala Tuck., Nyl. Syn. II, p. 10. = In Amc- 

 rica septentrionali. 



