Dhjcouiycetae, Pezizacea', Hyalosporae, Sclerotinia. 721 



bfa«acea., cartilaginea, subsessilia, adprcssa, disco lato in lacinias 

 varias, r^Jfigerus ad instar diviso. Asci octospori, partiphysati. Spo- 

 ridia aubglobosa, minuta, hyalina 

 1 Peliigeromyces n»icrosporus A. Moll. 1. c. p. 27. — Ascoiuatibus 2^1 

 .^Hssilibus, puTicto ceTilra.li aflixis, iisque 3 cm. lat. varie lobato-la- 

 ciniatiSp 1 nim. w., subtus nigris, disco cyaneo-griseo ; lobis elon- 

 gato-spatnulfttis, marginp leniter revolutis; ascis cylludracftis, 60 ^ 4; 

 paraphysibus non excedentibus obvallatis, octosporis ; sporidiis sub- 

 globoso-ovoideis, 2 ^. diam., hyalinis. 



Ifab. in ligno putrido in slivis, Blumenau Brasiliit. 



SCLEROTINIA Fuck. — Syll. VIII p. 195, X p 6, XI p 401, XIV 

 pag. 7(31. 



1. Sclerotinia Kirschsteiniana P. Henn. Verh. Prov. Brandbg. XLI, 2r>s& 

 1899, p. IX. -- Ascomatibii8 carnosulo-ceraceis, cupulatis, subre- 

 pandis, extus levibus, ghibris v. subvenosuhs, ciiieroo-fusce.so^nti- 

 bus, disco levi, concolori, vix 1 mm. diam., stipite filiformi, te- 

 nuit^simo, liexuoso, flavo-fuscescente, glabro, levi, ca, 6 cm. longo, 



ca. 70-80 a. crasso ; ascis cylindraceo-clavutis. apice rotundatis, 

 basi attenuatis, 50-65 a. longis, p. sp. 40-50 - 8-10, octosporis ; 

 paraphysibus filitbrmibus, ca. o y.. crassis, hyaliuis ; sporidiis ob- 

 lique monostichis, oblougo-ovoideis, ellipsoideis vei subfusoideis, 

 continuis, hvalinis, 8-11 v 3-4. 



Hah in sclerotio subgloboso, nigro inter Sphagnu m in Ger- 

 raania (.KiasoHSTEiN). 



2. Sclerotinia Henningsiaiia Kirschst. Vcrh. Bot. Ver. Prov. Braudbg 2533 

 .KXXX, 1898,1). XXVII. — Ascomatibus e .SWe)*o^/;'s globosis v. 

 suboblGngis extus leniter rugosis intus albis, 2-4 mm. longis ena- 



tis, initio infundibuliformibus, dein plano-cxpansis, longe stipitatis. 

 dilute fiavidis v. brunneolis, 2y,-o mm. latis, disco glabro, hymenio 

 in sicco obscuriore, contextu albido; stipito fdiformi, flexuoso, di- 

 lute brunneolo, glabro Jevique, V/ /d cm. longo, vix '/., mm. cr. ; 

 ascis oblougo-clavatis, apice rotundatis ibique puruni in-rassatis, 

 deorsum stipitiformiter attenuatis saepeque curvatis. 110-120 u. 

 longis, p. sp. 60-70^ 7-8; sporidiis monostichis, eliiptK.is, utrinque 

 rotundatis, saspe inaequila^^ralibus, 1-guttulatis, gi-analatis, hyalinis, 

 8 10 <■ 4-5 ; paraphysibus hliformibus, apice usquo ad 2 ^ crassis, 

 hyalinis. 



Ilab. in sclerotio ad rhizomata Po^c pratensis pr. Rathe- 

 now Germani* (Kirschstein). 



46 



