Karsten: Spliceropside?e in Fennia observatae. 67 



Pyrenia sparsa, erumpenti-superficialia, sphaeroidea, atra, 

 punctiformia, vertice setis divergentibus, strictis, inarticulatis, atris, 

 100 — 150 minm. longis coronata. Sporulse fusoideo-bacillares, 

 utrinqve acutato-angulat£e, curvulse, guttulatse, hyalinse, longit. 22 

 — 32 mmm., crassit. 4 mmm. 



Hab. in foliis Secli telephii aridis ad Aboam, m. Octobri 

 (0. Karsten). 



5. V. complanata Karst. 



Syn. Pyrenochceta complanata Karst. (Hedw. 1885, p. 74). 

 Sacc. Syll. Addit. I, p. 317. 



Pyrenia gregaria, raro sparsa, superficialia, libera, compla- 

 nata, orbicularia, subastoma, pallescentia, intus albida, membra- 

 nacea, tenuissima, contextu arete minuteqve celluloso, iindiqve 

 pilis fuscis, decumbentibus, repentibus, aaqvalibus, vix articulatis, 

 unicoloribus, usqve ad 425 mmm. longis et 3—5 mmm. crassis 

 densissime vestita, 0,i vel pauUo ultra lata. Sporulse fusoideo- 

 elongatse vel cylindrace83, rectse vel leviter curvulse, continuee, 

 hyalinse, longit. 4 — 6 mmm., crassit. 0,5 — 1 mmm. Sporophora 

 filiformia, ramosa, longit. 30 — 45 mmm., crassit. 2 — 3 mmm. 



Hab. in caulibus aridis Umbelliferarum majorum prope Mus- 

 tiala, per annum. 



6. V. Schcenoprasi Auersw. et Fuck. Symb. p. 110; Sacc. 

 Syll. Ill, p. 233. 



Pyrenia gregaria, erumpentia, obtuse conoidea, vertice pilis 

 sparsis, fuligineis, 90—100 mmm. longis, 7 — 8 mmm. crassis ob- 

 sessa, aterrima, minuta. Sporulss tereti-fusoidese, leniter curvae, 

 continu93, hyalinse, longit. 25—28 mmm., crassit. 3 — 4 mmm. 



Hab. in foliis sqvamisqve bulborum Allii schcenoprasi in 

 horto Mustialensi freqventissime. 



7. V. minima Karst. (Hedw. 1888, p. 261). 



Pyrenia sparsa, innata, sphseroidea, fuligineo-atra, 50—75 

 mmm. diam., setulis epidermidem perforantibus, longitudine pyre- 

 niorum. Sporulas cylindracef©, rectse, eguttulatas, hyalinas, longit. 

 4 — 5 mmm., crassit. circiter 1 mmm. 



Hab. in culmis aridis graminum (Foce?) prope Mustiala, m. 

 Junio. 



