39 



Stictis foveolaris Rehm nov. sp. 1872. 



Perithecia in ligni decorticati supremo strato imraersa 

 lignique superficiem flavescentia vel dealbantia, gregaria, 

 plerumque seriata, urceolata, pallida vel rubescentia, orbi- 

 cularia vel ellipsoidea, ligni annulo cincta, c. 0,3—5 mm. 

 diam. Asci clavati, 36/6, 8 spori. Sporidia disticha, oblonga, 

 obtusa, interdum subcurvata, hyalina, 1 cellularia 6 — 8/2 — 2,5- 

 Paraphyses hyalinae, filiformes apice clavula rotunda, c. 3 

 mikr. crassa praeditae. Hypothecium hyalinum. Jodii ope 

 hymenium dilute coerulescit, mox rubescit. 



Ad ramulos querneos sicco s decorticatos in sylvis 

 Franconiae mediae. 



Sphärella araneosa Rehm nov. spec. 



cfr. Arnold Flora 1874, Fragm. 16, t. II f. 22, 23; 

 z. bot. Vhdlgen. 1875, XIV p. 38, 1877, p. 545, XIII p. 281. 



Hyphae fuscae, septatae, c. 8 mikr. crassae, araneae 

 modo thallum et discum apotheciorum nigro-maculantes. 

 Perithecia sparsa vel gregaria, minima, oculo nudo vix 

 perspicua , atra , parenchy matice fusce - contexta , globosa. 

 Asci pyriformes, sessiles, apice incrassati, 36 — 40/15, in 

 singulis peritheciis quaterni , vario stadio inaequaliter evolutü 

 Sporidia obtuse biscoetiformia, bicellularia, utraque cellula 

 nucleo 1 magno vel 2 minoribus praedita, 12 — 14/6 — 7, 

 primitus hyalina, dein fuscidula, 8 disticha. Paraphyses 

 desunt. Jod — . 



Amphisphäria pinicola Rehm nov. spec. 1872. 



syn. Didymosphäria alpinaHaszl. in Közlem. 1873. p. 49* 



Perithecia sparsa, erumpentia, dein in cortice sessilia, 

 semiglobosa, breviter papillata poroque pertusa, dimidiata, 

 atra c # 0,5 mm. diam. Asci cylindraceo-davati, crassi, 

 (4 — 6 — ) 8 spori, 120/15. Sporidia elliptica, medio constricta, 

 massa granulosa repleta, primitus 1, dein 2 cellularia, 

 hyalina, denique fusca, 21 — 24/9 — 10 plerumque monostieha. 

 Paraphyses numerosissimae, parce ramosae. Jod coerulescit 

 hymenium. 



Ad ramos siccos pini pumilionis et Mughi in alpibus 

 editioribus Tyrolensibus. 



Pleospora herbarum Rabh. f. foliicola Rehm. 



Sporen mehr weniger eiförmig, stumpf, oft in der Mitte 

 etwas eingeschnürt, quer 8 zellig, diese 1 — 2 fach senkrecht 

 getheilt, gelb, —39/15; 8 2reihig in keuligen, dickwandigen 

 Schläuchen 120/24. Paraphysen ästig, artikulirt. Jod färbt 

 das episporium blaugrün. 



Niptera maculans Rehm nov. spec. 



Perithecia sessilia, sparsa, primitus urceolata, margine 

 vix albidulo, dein humida explanata, disco subplano patellaria, 





