LICF 1 ENES. 
PHYSCIA. 
Pu. flavxcans Sm., DC. , Nyl . Syn.l, p. 4 o 6 . 
Orizaba (Bourg.); San Luis de Potosi (Virl. n° lia). 
Ceteroquin il Americæ regionibus calidioribus vel leniperatis plurimis, in Europa occidental! Africa Asia 
æquinoctiali. 
Pu. ledcomela Midi., Nyl. Syn. I, p. h i h . 
Orizaba (Bourg, n” 33 o 6 ), silva del Desicrlo Viejo (Bourg, n” 1 368 ter); San Luis de Polosi ( Virl. n i! 1 1 3_ t , /, 
Ceteroquin laie diatributa in America, parce in Europa, frequentior in Africa, Asia æquinoctiali, rarior in 
Polynesia et in Nova Zelandia. 
Var. la tj folia Mey. et Flot., Nyl. /. c. Confluens cum f. galactopliylla Tuck., Nyl. ibid. 
Ad ramos et ramulos in silva del Desierto Viejo (Bourg, n” 1 368 bis). 
Ceteroquin in America parcius distributa quam typus. 
Pu. speciosa, var. hypoleuca Ach., Nyl. Syn. I, p. A17 1 . 
Pibizinæ densæ nigræ pennato-barbatæ. 
Cum priore in Desierto Viejo (Bourg, n* i 368 bis); prope Orizaba (Bourg. 11“ 33 o 7 ); San Lais de Potosi 
(Virl. n“ 1 1 1). 
Ceteroquin in Americæ utriusque regionibus calidis vel subcalidis, in Africa calidiore præsertim meridionali. 
in Asia æquinoctiali, Polynesia. 
Pu. stellaris Ach. , Nyl. Lich. Scandin. p. 1 1 1 . 
Ad ramos Corni prope Santa Fe (Bourg. n“ 465 ). 
Ceteroquin late distributa in America utraque (præsertim boreali), Europa, Africa, Asia; etiam in Nova 
Zelandia. 
Pu. obsessa Mut. non Ach., Nyl. Syn. 1 , p. 426. 
Sporæ longit. 0, 025-32 millim., crassit. 0,009-12 millim. 
In sylva prope San Nicolas vallis Mexicensis (Bourg.). 
Ceteroquin in America æquinoctiali et in insula Borbonia. 
Pu. setosa Ach., Nyl. Syn. l,p. Z129. 
Orizaba (Bourg. n° 33 o 7 ); San Luis de Potosi (Virl. n° 107). 
Ceteroquin in America utraque calidiore, in Lusitania, in Africa æquinoctiali. India orientali et in Java. 
UMBILICARIA. 
I . postulata Hffrn. , Nyl. Lich. Scandin. p. 11 3 . 
San Luis de Potosi (Virl. n° 109). 
Ceteroquin in Americæ borealis montibus late distributa, in Europa, Africa boreali. 
U. hiusuta, var, papyeia Ach., Nyl. Lich. Scandin. p. 110. 
Nevada de Toluca, in regione nivali (Hahn). 
Ceteroquin saltem in Europa obveniens. 
E. PROBosciDisA DC. , Nyl. Lich. Scandin. p. 1 16. 
Cum priore obvia. 
Ceteroquin in regionibus frigidis Americæ borealis ceteræ, Iiuropæ et Asiæ. 
U. AncncA Ach., Nyl. Lich. Scandin. p. 116. 
Cum duabus prioribus. 
Ceteroquin distributa ut prior. 
1 Hue pertinet qnoqne Pavmelia lœvtgata, var. bifula Eschw. Brasil. p. 20. 
A 
