273 



Aspicilia mvtabilis (Ach,). — Ad corticem populi, Kuivajurvi. 

 Gyalecta rubra (HflFm.). — In rimis ruj^ium, Letku. 



Gyalecta congriiella (Nyl.)- — Ad corticem betulae et alni 



passim. 



Phlyctis agelaea (Ach.). — Ad corticem alni, Jokkis. 



Blastema ocltracea (Schaer.). — Ad saxa. 



Bacidia viridcscens (Mass.)- = Sdcoliga pezizoidea f. v/r/- 



descens Stizenb. Lecid. Nadelf. p. 15, — Supra terrain. 



Bacidia affinis (Zw.). =^ Secoliga atrosanguinca § 'affinis 



Stizenb. 1. c. p. 18. — Ad corticem Juniperi. 



Bacidia atrosangiiinea (Scbaer.) Stizenb. 1. c. p. 16. — Sat 



freqvens ad corticem populi. 



B, lecideoides Harsl. — Ad corticem populi passim. 



B. turqida Kbr. — Ad saxa. 



B. asserciilorum (Ach.) var. saxicola Krb. — Ad saxa passim. 



B. tenella n. sp. Thallus eflfusus, granuloso-leprosus, viridi- 



fuscescens. Apotheeia minutissima, adnata, planiu- 

 scula I. convexiuscula, immarginata, nigra 1. fusco- 

 nigra. Hymenium (alt. 0,030— O^OIO mm.) supernc fu- 

 sco-nigricans, h^^pothecium incolor. Sporae in thecis 

 clavatis aciculares simplices long. 0,024 — 0,030 mm. 

 crassit. 0,001—0,0015 mm, Paraphjses cohaerentes. 

 Gelatina hj^menea jodo coerulescens. 

 Ad lignum pini, Riuska. 



B. imindata (Fr.) var. corticola Arn. — Ad corticem salicis 



et alni. 



^- arcenfina (Ach.) Stizenb. 1. c p. 38. — Ad cortices ar- 



boru 



m passim 



^' poliaena (Nyl.). — Ad corticem populi et sorbi. 



^^- sparsa n, sp. Thallus tenuis, cffusus, granuloso-leprosus, 



virescens. Apotheeia sparsa, adpressa, primo eon- 

 cava deiu planiuscula, disco badio fusco, margine 

 pallidiore cincto, Hymeuium (alt. 0,045 — 60 mm.) 

 incolor, hypothecium fuscescens. Thecae clavatae, 

 paraphyses cohaerentes. Sporae bacillares 3— 7-sep- 

 tatae, long. 0,028-33 mm., cra«s. 0,0025 mm. Ge- 

 latina hj'menea jodo intense coeruloscoiis. 

 Ad truncnm putridnm, riiliUijilrvi. 



IS 



