238 E. A. Vainio, Pyrenocarpeae. 



locis lectum. Regio Aboensis: Suurniemi in par. Karjalohja 

 (C. E. Boldt). Karelia bor.: Hiidenvaara ad Akkala in par. 

 Tohmajarvi (Lennart Oesch). 



Gonidia parce dichotome ramosa, fragilia, cellulis long. 

 O.034 — 0.042, crass. O.012 — O.ou mm, cylindricis, haud constrictis, 

 membranis haud gelatinosis, obscuris, ad Cladophoram pertinere 

 indicantur. Hyphae olivaceo-aureae, rectae aut leviter undulatae, 

 parcissime ramosae, abundanter septatae, crass. O.0015 — O.003 mm, 

 increbre ex una alga ad aliam transeuntes, liberae crass. O.003 — 

 O.004 mm, forsan ad Helminthosporium pertinentes. Racodium 

 rupestre analogum est Blodgettiae Bornetii Wright (Trans. Irish 

 Ac. XXVIII, 1881, p. 25, tab. 2 f. 1 — 3, Sacc. Syll. Fung. X, 

 1892, p. 664, Lindau in Engl. Pflanzenf. Hyphomyc, 1900, p. 

 479, f. 249 H), hyphis intracellularibus instructae. 



