658 Deuteromycetfe, Tuberculariaceaj muced., Amerosporse, Tubercularia. 



fertilia densiuscule stipata, velutina, acuta, erecta, e setis brunneis, 

 rigiclis, septatis, crassiuscule tunicatis, cuspidatis atque ex hypliis 

 fertiiibus, hyalinis, parallele stipatis, extus ramuligeris formata. 

 Conidia in ramulis acrogena et pleurogena, filiformia, spiraliter 

 arcte contorta. 



1. Helicostilbe helicina v. Hohnel, Fragmente zur Mykologie 1903, ^74) 

 p. 42. — Cccspitulis tenuibus, effusis, griseis, demum fere nigris, 

 sub lente breviter hispidis; synnematibus fertilibus erectis, ex hy- 

 phis 8-10 subhyalinis, parallele stipatis atque e setis 1-3 rigidis, 

 brunneis vel f. nigris, infra septatis ibique ssepe pallidioribus for- 

 matis, 200-500 a. longis, 15-40 a. latis; conidiis partem inferiorem 

 vel basalem fasciculorum obtegentibus, in ramulis brevibus vel 

 longiusculis acro-pleurogenis, hyalinis, multi-(20-25)-septatis, fili- 

 formibus, usque 270 « 2-3, anfractibus 4-5. 



Hdb in ligno putrido Carpini in silvis Finstergraben (Was- 

 sergesprenge) prope G-ieszhubel, Wienerwald Austrise inferioris. 



Fam. 4. Tuberculariacese Eheenb. em. Sacc. 



Ser. 1. Tuberculariae mucedineas Sacc. 



Sect. 1. AmerosportTD. 



TUBERCULARIA Tode — Syll. IV p. 638, X p. 700, XI p. 645, 

 XIV p. 1115, XVI p. 1090. 



1. Tubercularia Bresadolae Sacc. et D. Sacc. Tiibercidaria olivacea 7415 

 Bres. in P. Strasser, Zvveiter Nachtr. zur Pilzflora des Sonntags- 

 berges in Verhandl. k. k. zool.-bot. Gres. in Wien 1902 (Dec.) 



p. 437, nec Mc AIp. — Sporodochiis gregariis, interdum confluen- 

 tibus, sessilibus v. substipitatis, erumpenti-superficialibus, subglo- 

 bosis vel oblongis, ciliis destitutis, extus olivaceis, intus ex au- 

 rantio demum fuscis, 1-2 mm. latis; sporophoris basi ramosis, su- 

 pra lateraliter ramulosis; ramulis conidiophoris, conidio multo 

 longioribus; conidiis obovatis vel oblougis, interdum apice sub- 

 constrictis, chlorino-hyalinis, 5-10^3-5, acro-pleurogenis. 



Hab. in truncis emortuis Aceris Pseudop latani Sonntags- 

 berg AustrisB bor. — An status vetustus Tub. confiuentis? 



2. Tubercularia olivacea Mc AIp. Fungus diseases Stone-fr. trees, 5742 

 (Dep. Agric. Victoria) Melbourne Martio 1902, p. 109, fig. 169- 



