568 Pyrenoinycetse, Hysteriacese, Hysterium. 



V. disticliis, e cylindraceo subellipsoideis, mediocribus, typice 5- 

 septatis, loculo mediano supero non v. leniter crassiore, fuligineis, 

 28-32 V 12-13. 



Hah. in ramis siccis Proustige pungentis in collibus pr. 

 Batuco Chile Anier. austr. 



4. Hysterium pulicare Pers. — Syll, II, p. 743. — *H. Totarae Sacc. B234 

 subsp. n , Ann. Mycol. YI (1908) p. 554. — A typo differt peri- 

 theciis multo minoribus, nempe 700 * 400 et levioribus, sporidiis 

 tamen non dissimilibus sed paullo brevioribus, nempe 18-19 « 6,5-6, 

 fuligineis, utrinque vero pallidioribus ; ascis 90-100 «11. 



Hah. in cortice levi Podocarpi Totarsein Horto bot. Pa- 

 tavino, Jul. 1908 (Aug. Nalesso). — Ambigit inter H. vulgare 

 De Not. et H. pulicare Pers. 



5. Hysterium samoense v. Hohnel, Fragm. z. Mykol., Sitzb. k. Ak. 5235 

 d. Wiss. Wien, Bd. CXVI, Abt. I (1907) p. 131. - Peritheciis 

 superficialibus, arcte gregariis, linearibus, nigris, plerumque car- 

 vulis, y^-1 mm. long., confluendo usque ad 3 mm. long , 50-120 



(1. latis, utrinque acutis, circ. 80 [x. altis, nigris, carbonaceis, rima 

 angusta apertis et discum nigro-brunneum ostendentibus ; para- 

 physibus crassis, firmis, epithecium violaceo-brunneum efforman- 

 tibus; ascis ovoideis, supra fortiter incrassatis, 32=^^16, subocto- 

 sporis ; sporidiis polystichis, diu hyalinis dein olivaceo-brunneis, 

 pellucidis, elongato-clavatis, utrinque rotundatis, 4-5-locuIaribus, 

 ad septa non constrictis, cellulis terminalibus plerumque crassio- 

 ribus, 15 « 5. 



Hab. in ligno indurato, Leolomuenga, Upolu Samoa (B,e- 

 chinger). 



6. Hysterium Hoyae P. Henn., Hedwigia XLVII (1908) p. 261. — 6236 

 Peritheciis amphigenis, sparse gregariis. oblongis, rectis v. curva- 



tis, utrinque obtusis, atris, longitudinaliter rimose dehisceutibus, 

 180-220*80-100; ascis oblongis v. clavatis, 8-sporis, 24-26^10- 

 16 ; sporidiis subtristichia v. conglobatis, fusoideis v. clavatis, 3- 

 septatis, fuacis 10-14 ^ 3-3,5. 



Hab. in foliis HoysB sp., Mindanao, Davao ins. Philippin. (Co- 



PELA.ND). 



7. Hysterium Velloziae P. Henn., Hedv^igia XLVII (1908) p. 269. — 5237 

 Peritheciis sparsis v. gregariis, superficialibus, elongatis v. linea- 

 ribus, interdum curvulis, leviusculis, atro-opacis, usque ad 1 '/^ 

 mm. longis ; ascis clavatis, obtusis, 8-spori3, 120-130*18-20, pa- 

 raphyaibus copiosis, auperantibus, filiformibua, hyalinis, ca. 2 [a. 



