228 
321. Dactrospora dryina Ach. meth. p. 34, Nyl. Scand. p. 211, 
Th. Fries Gen. heterolieh. 1861, p. 99 (comp. B. patellarioides Nyl. Rt. 
Alg.p.333, Se.p. 211, Hue lich. exot. p. 205),an Rinde beiWoods Island, 
487,488: thallus effusus, albeseens, K —, apoth. atra, emersa, habitu 
leeideino, epith. et hypoth. fusca, K —, paraph. laxae, sporae aci- 
eulares, rectae, pleioblastae, 15—17 septat.. 0:060—70 mm |e., 
0:003 mm lat., 8 in aseis 0:090—100 mm Ie., 0°015 mm lat.; an 
der Rinde alter Bäume bei Coal River, 489, E. 116; M. Ivers Cove, 
774; Goose Arm, 340; Middle Arm, 775, 776. Frenchmans Cove, 
399, Woods Harbour, 410. 
210. Buellia parasema f. saprophila Ach., Arn. Jura Nr. 372, 
an altem Bretterholze bei Chimney Oove, 682: thallus sordide albese., 
K —, granulosorimulosus, ep. hyp. fuse., spor. 0018 mm Ig., 0:006— 
7mm lat., octonae. 
212. B. punctiformis Hoff., pl. lignicola bei Chimney Cove, 
354: thallus erassus, rimulosus, apothecia speciei, sporae 0-Ol5mm 
le., 0:007—9 mm |at. 
f. aeguata Ach., Nyl., Arn. Jura Nr. 373, München, Nr. 285, 
bei Afrey Beach, 744; Little Harbour, 603, Chimney Cove, 682, 
konımt auf Gestein eine f. perminuta m. vor, thallo parum evoluto, 
apotheciis minutis, fere punctiformibus (comp. Nr. 196, Leeid. en- 
teroleuca f. perpusilla Arn.): epith. granulat., nigrofuse., K—, hyp. 
fuse., sporae speciei, 0°012-—-15 mm Ig., 0:006—8 mm lat., 
octonae. 
322. Buellia verruculosa Borr., Th. Fries Sc. p. 600, Arn. 
Jura Nr. 380, Arn. exs. 1736, neben Lecidea viridans Flot. auf 
Gestein bei Chimney Cove, 700 und gemeinschaftlich mit Callo- 
pisma pyraceum, Rhizoc. boreale Arn. an Felsen bei Chimney 
Cove, 338: habitu cum planta europaea convenit, thallus viridulo- 
stramineus, Ö ochraceorubens, epith. obscure viride, hyp. fuse., 
sporae fusc., 1 septatae, 0015 mm Ig., 0:007--8 mm |at. 
323. Rhizoc. reductum Th. Fries Scand. p. 633, exs. Arn. 
1738 (planta danica) auf Gestein bei Birchy Oove. 107, 756, 758, 
915, b; bei Summerside, 122: sit subspecies Rhizocarponis con- 
centrici Dav., apothecia autem minuta, plana, adpressa. Thallus sor- 
dide cinereus, tenuis, K —, © —, hyph. non amyloid., epith. olivae. 
vel sordide viride, ae. nitr. coloratum, hyp. fuse., sporae incol., 
7 — rarius 9 septat. et polyblastae, 0-030—37, rarius 42 mm Ie., 
0:012—15 mm Jlat.; habitu proxime ad Rhizoc. subpostumum Nyl. 
accedit. 
324. Rhizocarpon eupetraeum Nyl. Flora 1870, p. 36, Arn. 
Tirol XXX. p. 384, Nr. 983, Labrador 1896, p. 16; an Felsen bei 
Lark Harbour, 784: thallus albescens, granulosus, K flavese., mox. 
rubese., hyph. non amyloid., apoth. parva, convexa, intus K —,ep. 
hyp. fuse., sporae virides, fuscae, 5—7 septat. et polyblastae, 
0:027—30 mm Ig., 0:012—15 mm |at. 
325. Leprantha cinereopruinosa Schaer. En. p. 243, Koerb. 
syst. p. 296, Almquist Arth. scand. p. 26; an Baumrinde bei 
