Beitrage zur Pilzflora von Siidamerika V. 



r 



Hysteriaceae. 



Gcsammclt von Herrn E. Ule in Brasilicn. 



In Vcrbindung mit Excmi)laren aus andercn Thcilen Siidamenkas 



beaibcitct von Dr. H. Rehm. 



(II. B. 



Mit Tafcl IX. 



Herb, tics Breslaucr liotaiutichcu Institutes. H. P. 



Herb, razbchke.) 



Schizothyrium. 



1. Sell, hypodcrmoidcs Rchm n. sp. c. ic. 



Apotliccia cpipliylla, dispcrsa, scssilia, primitus subglobosa, dcin 



cloni^ata, convcxula, recta, obtusa, nigra, -—0,5 mm Ig., 0,25 mm lat., 



rhna longitudinali percursa, labiis subdistantibus, carbonacca. Asci 



clavati, crassc tunlcati, 7ol8 //, 8 spori. Sporidia ovoidea, 1 cellu- 



laria, granulis oleosis repleta, hyalina, 18/7—8//, disticlia. Paraphyscs 

 ramosao, hyalinac. 



Folia Feijoac. Scrra Geral Brasiliac. Ulc no. 1662. H. P. 



(Von Sell, niclanoplacum [Mont.] Sacc. Syll. 11. p. 726, insbes. 



durch „peritliecia non in maculas orbiculares nigras congrcgata'' ver- 

 schieden.) 



2, Sch. bambu solium Rehm n. sp. c. ic. 

 Apotliccia epiphylla , sparsa , scssilia , oblon 



f^a 



utraquc apice 



rotundata, convcxula, glabra, atra, 0,5—0,8 mm Ig., ^0,5 mm lat., 

 rima longitudinali pcrcursa, labiis arete conniventibus. Asci clavatl, 

 apice rotundati, c. 60,10 //, 8 spori. Sporidia elliptica, interdum 

 ovoidea vol subcurvata, 1 cellularia, hyalina, 9 — 104 — 4,5 //, 1 — 2 

 sticha. Parapliyses ramosae, epithecium dilutissime fuscidulum for- 

 niantes. Ihpotlieciuni fuscum. 



Feuilles do Bambusacee. Naranjo dans la Cordillcrc de Peribcbuy. 

 Balansa pi. du Paraguay no. 3828b. II. B. 



Aulographum. 



1. Aul. Gaylussaciae Rehm n. sp. c. ic. 



Apotliccia in maculis cpiphyllis albcscenlibus c. 0,5 cm lat. epi- 

 dcrmidis folii solutae dispcrsa, sessilia, linoaria, obtusa, recta, nigra, 

 120—180 60 70 u, rima tcnuissima pcrcursa, basi radiantia. Asci sub- 

 globosi, 18^11 //, 8 spori. Sporidia elliptica, 2 cellularia, hyalina, 6/3 //. 



