572 DenteromyeetiB, Dematiacene, Pha^osporae, Rhlnocladium. 



1. Hadrotrichum virescens Sacc. efc Roum. — Syll. IV, p. 301. — 5420 

 var. PoaB Sacc. Ann. Mycol. 1904, p. 529. — DifFert hyphis cla- 

 vulafcis, 30-35 » 6-8, 1-2-septatis; couidiis globi^osis 10-12 a. diam., 

 intus granulosis, oiivaceo-fuligineis. 



Hah. in foliis vivis Pofe sp. Zehlendorf prope Berolinum. — 

 Forfce status conidiopliorus Phyllachorce Poce. 



CONIOSCYPHA V. Hohn. Ann. Mycol. 1904, pag. 58 (Etym. conia 

 pulvis et scypha). — HyphiB subtiles, hyalimr v. subhyalinre, ra- 

 mosae, matriei arcte adnatge, vesiculas hyalinas breve stipitatas 

 gerentes. Vesicube conidia soHtaria continua, fuliginea, demumque 

 ex earum apice exsilientia inckidentes. — Teste auctore genus 

 prope Acremoniellam, Sporoglenam et AUescheriellam locandum. 

 An analogura CladotricM? 



1. Conioscyplia lignicola v. Hohn. 1. c. — Coespitulis effusis, tenui- 5421 

 bus, pulverulentis; hyphis subtilibus brevibus, inconspicuis, hyali- 

 nis V. subhyalinis, ramosis, matrici arcte adnatis in ramulis bre- 

 vissimis erectis v. suberectis vesiculas hyalinas infra crassiuscule 

 (usque 3-4 [x.), supra tenuiter tunicatas, dense stipatas gerentibus; 

 conidiis solitariis, primo in vesicula inclusis, demum ex apice ejus 

 exsilientibus, continuis, atro-violaceo-brunneis, fere impellucidis, 

 globosis, ovoideis vel subpiriformibus, 12-16 ;j.. diam. v. 15-17 ^ 

 12, tenuiter tunicatis, tunica levi v. siepius subtiliter reticulata, 



Hab. in ligno dejecto Carpini ad M. Gelber Berg, Wiener- 

 wald Austria3 inf., Sept. 1903. 



RHINOCLADIUM Sacc et March. — Syil. IV p. 295, X p. 585, XIV 

 p. 1073, XVI p. 1053. 



1. Rhinocladium corticolum Massee in Kevv BuII. 1901, p. 153. — 5122 

 Ciespitulis orbicularibus vel irregularibus, 2-3 cm. diam., effuso- 

 superficialibus, velutinis, nigro-olivaceis; hyphis sterilibus repen- 

 tibus, dense intricato-ramosis, septatis, olivaceis, 5-7 ;j.. crassis, 

 hinc inde hyphas fertiles gerentibus. fertilibus crectis, concolori- 

 bus, apices versus pallescentibus; conidiis apicalibus, globosis, 

 olivaceis, episporio densissime et minutissime tuberculato, 15-18 

 ;j,. diam. 



Hab. in corticibus Mangiferie indic.e, Poona prov. Bom- 

 bay Indi;e britannica} (Woodeow). 



