264 E. A. Vainio, Lecideales. 



p. 17, L. sabuletorum *L. triplicans f. substipitata Nyl. in litt. sec. Norrl. 

 Fl. Kar. Oneg. II, 1876, p. 30), thallo tenui, albido, apotheciis carneo- 

 rufescentibus, convexis, basi bene constrictis, nee substipitatis, sed 

 interdum particulae angustae substrati thallique affixis, instructa, thallo 

 tenuiore a f. leucorhypara, cui proxima est, differt. Ad vegetabilia 

 destructa in Jalguba in KOn. (A. Kullh.). — F. prolifera Nyl. in Norrl. 

 1. c, apotheciis fuscis, demum proliferis morbosisque instructa est. — 

 L. tylocarpa Nyl., FL 1865 p. 5, Lich. Lapp. Or. (1866) p. 150 (L. sphae- 

 roides var. tylocarpa Stizenb. 1. c. p. 17, L. sabul. *L. triplicans i. tylo- 

 carpa Nyl. in litt. sec. Norrl. 1. c. ), sec. specim. orig. est B. obscurata 

 f. fusca (Mass.) Vain., thallo tenui. 



Var. microcarpa Th. Fr. Lich. Arct. (1860) p. 183. B. microcarpa 

 Th. Fr. Bot. Not. 1863 p. 9. Lecidea sabuletorum var. obscurata f. micro- 

 carpa Stizenb. 1. c. p. 36. B. hypnophila *B. microcarpa Th. Fr. Lich. 

 Scand. II (1874) p. 376. L. obscurata var. microcarpa Vain. Fl. Tav. Or. 

 (1878) p. 113. L. sabuletorum *L. meiobola Nyl. in litt. sec. Norrl. Fl. 

 Kar. Oneg. II (1876) p. 30. L. triplicans *L. meiobola Nyl. in Stizenb. 

 Lich. Helv. II (1882) p. 163. L. meiobola Nyl. Enum. Lich. Fret. Behr. 

 (1888) p. 65. 



Apothecia parva, demum convexa immarginataque, nigra (vel 

 fuscescentia). 



Distr. Supra muscos et alia vegetabilia destructa in rupibus et 

 ad terram locis calcariis aut argillaceis aut silaceis, raro ad ligna 

 putrescentia et ad corticem Salicis capreae. Al.: (E. Nylander). N.: 

 Hoglandia (M. Brenner Bidr. Hogl. Lafv. p. 85, herb. Nyl.), in monte 

 Observatorii Helsingforsiae (Nyl.). Ka.: Castellum Viburgi (Vain. Lich. 

 Vib. p. 63). Ta.: Hollola (J. P. Norrlin). Tb.: Piilila in Korpilahti (Vain.). 

 KOI.: Petrosavodsk (M. Brenner), Perttiniemi (A. Kullhem sec. Nyl. in 

 Norrl. Fl. Kar. Oneg. II p. 30), Dvorets (Norrl.). KKer.: Knjasa (N. L 

 Fellman). LKem. : Ad Pajala (Norrl.), Huukki in Kolari (Norrl.). 



Thallus tenuis, verruculoso-inaequalis, albido-cinerascens aut 

 cinereo-glaucescens, aut fere evanescens. Apothecia lat. O.e— 0.2( — 0.?) 

 mm, adpressa aut late adnata, nuda, opaca. Hypothecium sordide 

 pallidum aut partim dilute subfuscescens. Hymenium crass. O.oeo — O.oto 

 mm (sec. Stizenb.), jodo intense caerulescens, dein violaceo-obscuratum 

 (sec. annot. Nyl.). Epithecium vel hymenium totum fuscescens. Para- 

 physes cohaerentes. Sporae fusiformes aut oblongae, apicibus obtusis 

 aut sat acutis, rectae (aut raro curvatae sec. Stizenb.), long. circ. 

 0.020 — 0.028 mm aut sec. Stizenb. „long. O.oie — O.oso et crass. O.oos— O.ooe, 

 raro O.oo? mm", 3-septatae (raro parcissimeque 5-septatae sec. annot. 

 Nyl. in n. 18435 ex Helsingforsia). 



Var. submuricola Vain. Lecidea triplicans var. submuricola Vain. 

 Adj. Lich. Lapp. II (1883) p. 8. 



