e 
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T $ a 
Lichenes of New England. . 983 
V. cinerea; Pers., Hook. 1. e, V. stigmatella, Ach., 
Scheer. ! k e., Muhl. l. e., Torr. 1. c., Hals. 1. c., Pott 
in Mass. Catal. it Geant bark, Cambridge. 
V. enteroleuca, Spreng. l. c., Pyrenula aeoo 
Spreng. in Hals. l. c., Port. in Mass. Catal., Thelo- 
trema cinereum, Sirini in Hals. L we e 
bark, very common throughout New. gland. This. 
is apparently a true. Pyrenula, a. genus whieh i is now 
regarded too near Verrucaria. vs 
ENDOCARPON: MÀ Ach., Sekr: L Gy Hook. 
l. c,— a. wmbilicatum, Scher.!l. c, E. miniatum, 
Ach., Muhl. 1. c., Hals. l. c., Mass. Catal; == 
saith West Cambridge, Brooldlitie; nad Also 
— = !, and elsewhere. ox 
——, 6. complicatum, Schzer.! 1. 
i. 9 E: cowie Ach., Hals. l. c. — Rocks n 
er, and within reach - ren ; Spot P. 
ea Lis ey, agquaticwm, Séhser.! 1. 
e E. Weberi, Ach., Hals. le. , Port. ! 1. c. ++ On rocks 
and stones under water, in issus and ponds, West 
Cambridge, Medford, Plainfield, and elsewhere. The 
remark in Lindley, (Nat. Syst. edit. 2. p. 427,) that 
“no lichen is ever submersed,” is at variance with 
the obvious habit of the var. y. of this species, 
which ‘certainly cannot. be — from the E» 
ndocarpa. - 
VARIOLARIA. on genus is not allowed by Spren- 
gel, who distributes the species between Porina, Ur- 
ceolaria, and. Lecanora. 
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There. appears to be some . 
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