594 Pyrenouiycetfe, Sph»riacese, Phse.cadietyfe, Pleosppra. 



sporidia fu^soidea v. loiige clavata, multiseptata, ad septa non con- 

 stricta, hyaliny. — Calosiwne Sacc. affinis. 



1. Holstlella USambarehsis P. Henn. 1. c. — Stromatibns saperficia- 2278 

 libas, greganis, rarissime contluentibus, 1*2 '/^ mm. diam,, laemi- 

 sph;ericis v. pulvinatis, irregularitrev rotundatis, subragosis, fulvo- 

 bruimeis v. griseo-fuscis, dein atris, intus subcroceis v. flavis dein 

 atris: osUolis subconico-aoutjs, dein annulato-deprossis, numerosis, 

 fuscis V. brunneis; peritheciis irnmersis, iiumerosis, subglobosis, 

 inHgnis, atris; asois clavatis, pedicellatis, a]3ice obtusis, 8-sporis, 

 80-150 « 28-B5; paraphysibus hyalinis, filiformibus; sporidiis longe 

 fusoideis, hvaiinis, raultiseptatis, 8.d septa non constrictis, 30-50 ^ 

 7-12. 



Hah. in ramis arboris cujusdam in Africa trop. fHoLST). 



Sect 8. Phaeodicl)». 



PLEOSPORA Rab. — SylL 11, p. 24-1, T.X, p. 873, XI, p. 342. 



i. Pieospora Fumans HazsJ. Ivfath. a? term. Kozlem. XXV, 2 Bu- 2273 

 dapest 1892, i>. 155, tab. X, fig. 41. — Peritheciis globosis, ni- 

 gris, apice fulvis, impressis, cienique urceolatis; ascis cyhndricis, 

 sessilibus; sporidiis distichis, ovalibus, fuscis, 20-24 5^.9-11. septis 

 tribus transversalibus et uno longitudinah per loculos intermedios 

 transeunte. 



Hah. in caulibus Helianthemi Fumanaj in Hungaria 

 (Lojka). 



2. Pleospora Cistorum Roll. Bull. Soc. Myc. 1898, p. 84, t. l!X, f. 6. 2280 

 — Peritheciis epidermide velatis, nigris, gregariis, globoso-depressis, 

 y,-'/^ mm. diam., ostiolo papillato erumpente, basi fi.brillosis: asois 

 cylindraceip, breve pedicellatis, 180-200*^12, octosporis; sporidiis 

 oblongis, utrinque subattenuatis, medio plus rainus constrictis, 

 tratisver.se 5-sei)tatis pa.rceque longitudinaliter, monostichis, hyali- 

 no-fiavidis, dein brunneo-fuscis, 25-28^8; paraphysibus filifor- 

 mibus. 



Hal). in ramis Cistorum pr. Corte, GorBica. — A. Pt. her- 

 harum sporidiis monostichis, a Pl. vulgari aecis sporidiisque majo- 

 ribuR reoedere videtuv. 



3. Pleospora nigricans Atk. Bull. Cornel] Univ. III, n. 1, 1897, 2281 

 p. 9. — Peritheciis rniDutTs, 120-150 y. diam.; aiscis ovato-obovatis 



70- BO ^<* 35-45; .'^poridiis conferiis, ellipiicis v. oblongis, utrinquo 



