206 E. A. Vainio, Lecideales. 



F. bacillifera (Nyl.) Vain. 



Apothecia partim majora, disco persistenter aut diu piano, 

 margine subpersistente. Perithecium in margine subviolascens. 



Distr. Prope Helsingforsiam (Vain.), ad Mustiala in Tammela 

 (A. KuUhem), in Tiirismaa in Hollola (Vain.), ad Nyystola in Padasjoki 

 (Vain.), ad Veijo in Korpilahti (Vain.), ad Savonlinna (O. Carlenius), ad 

 Hevoisvaara in Kianta (Vain.). 



Apothecia lat. O.35 — O.9 mm, mai"gine tenui, habitu fere sicut in 

 B. abbreviante. Sporae long. O.022— O.osb (ex annot. in herb. Nyl. „— 0.036"), 

 crass. 0.002 — 0.003 mm, septis 3 — 5( — 8). Perithecium superne sordide 

 subviolascens, inferne dilutius coloratum aut decoloratum. 



F. circumspecta (Nyl.) Vain. 



Apothecia parva, disco vulgo demum convexo, margine tenuis- 

 simo, vulgo demum aut mox excluso. Perithecium in margine sub- 

 violascens. 



Distr. In Vanha-Viipuri et Monrepos ad Viburgum (Vain.), ad 

 Evo in Lammi (Norrl. 1. c. n. 185), ad Sutonen in Korpilahti (Vain), 

 ad Koroppi in Repola (Vain.), ad Hiidenvaara in Kuhmo (Vain.), ad 

 Koutajiirvi in KKer. (Fellm. 1. c. n. 173). 



Thallus cinereo-glaucescens aut pallidus, verruculosus aut saepe 

 evanescens, hypothallo indistincto. Apothecia crass. O.20— O.12 mm, lat. 

 0.3 (0.25 — O.e) mm, nuda, vulgo depresso-convexa. Hypothecium parte 

 superiore subplectenparenchymaticum, cellulis in seriebus horizontali- 

 bus aut irregulariter dispositis, cavitatibus subglobosis aut ellipsoideis 

 aut depressis, O.0015 — O.003 mm latis, membranis modice incrassatis, con- 

 glutinatis, inferne partim aut medio chondroideum cavitatibusque lon- 

 gioribus. Perithecium chondroideum aut subchondroideum, hyphis 

 radiantibus, pachydermaticis, conglutinatis, cavitatibus ellipsoideis aut 

 oblongis, 0.0015—0.003 mm latis, in margine sordide violascens, KHO 

 non reagens, inferne vulgo decoloratum. Hymenium O.035— O.oeo mm 

 crassum, jodo plus minus caerulescens deindeque vinose rubens. 

 Hymenium superius aeruginosum aut cyanescenti-nigricans aut raro 

 partim parce olivaceo-nigricans, KHO vulgo distinctius aeruginosum. 

 Hymenium inferius interdum (in planta ad Gesterby in Kyrkslatt a 

 G. Lang lecta et in Norrl. et Nyl. H. L. F. n. 185) KHO dilute sordide 

 violaceum. Paraphyses simplices, sat arete cohaerentes, apice clavatae. 

 Sporae bacillares, apicibus obtusis, rectae, septis vulgo 3 — 6, long. 

 0.017 — 0.033, crass. O.0015— O.003 mm. Gonidia pleurococcoidea, simplicia 

 aut saepe glomerulosa, membrana modice incrassata. 



F. cyanocalypta Vain. 



Apothecia sat parva, disco vulgo demum depresso-convexo, 

 margine tenui, persistente aut demum excluso. Perithecium in mar- 

 gine partim extus subaeruginosum. 



