f>8 T. HEDLUND, KRITISCHE BEM. UBER LECANORA, LECIDEA U. MICAREA. 



Ein etwas gleich artiges Verhältniss giebt ancli Th. Fr. in 

 Scand. p. öf>4 ftlr IhieUia rlives an. 



L. globulosa Flk. 



Crusta tenuissiraa vel ssepissime obsoleta; apotbeeia nigra 



— fuscesoentia ; hypotheoinm spepissirae sordidum — sordide 

 violaceum vel rnbricosnm; epitbeeium normaliter distinctum, 

 fuliginenm — fuscidulum; sporse octontr, tenniter l-(o-)septata:' 

 vel p. p. simplices, oblonga' vel eylindrieo-oblongre, 2 — 3. .5 v. 

 crassse. 



Syn. Leciden globulosa Flk. : Xyl. Lapp. or. \>. 149. 

 ('afilhiria ylohnlnxa Th. Fk. Scand. p. ^Tö p. p. 



Descr. Criista tenuissinia, granulosa, viridulo-albida vel 

 sa-pissime obsoleta; apotbeeia primo plana teniiiterqne margi- 

 nata, dein mox eonvexa subglobosave vel jam primitiis con- 

 vexa immarginataque. raro snbpersistenter planiuscula et 

 marginata, nigra vel (in f. ^ja/Zewfe Nyl.) fiisco-nigrieantia 

 vel fnscescentia, O.2 — O, b mm. lata; pars centralis exeipuli 

 incolorata vel pallida; pars marginalis exeipuli bene evoluta. 

 marginen! versus thecio eoneolor; byputliecium raro incolora- 

 tnm, ssepissime sordidum, raro sordide violaceum vel ruln-i- 

 cosum, K olivascens, raro leviter in violaceum vel rubricosum 

 vergens; tbecium (32 — 45 u. altum) epithecio normaliter di- 

 stincto. K non dissoluto, fuligineo vel (in f. pallenfc) fusci- 

 dnlo pra'ditum. prasterea vulgo iiicoloratum. raro sordide 

 ccerulescens vel fuseenscenti-rubescens; paraphyses K plus 

 minus distinctpe. baud discrette. totaj incob)rata'. subsimplices. 

 apicem versus raro leviter incrassata^; spora* octoucB. tenuiter 

 l-(3-)septatcE vel p. p. simplices. obion giP vel cylindric*^)- 

 oblonga-. recta% 1) — 15 u. longa' et 2—3.3 v. crassae. 



— f. erumpens Hedi>. (n. t'.). 



Apotliecia snbpersistenter planiuscula marginataque. inter 

 ti brås ligneas erumpentia. nigra. — Hypotheciiim sordidum. 

 epitbeeium fuliginenm et cetera^ notcE non recedunt. 



Ver totam Scandiuaviain ad cortices Betula-. Aini cet. et ligna uuda 

 frcquons. F. crumpen.s ad trnncuni deeorticatum .-Miietis ]tar. .Tcrfsö Helsin.ir- 

 landia^ (ipsi; M. B. H). 



