Hymenomycetse, Thelephoracese, Stereum. 163 



CLADODERRIS Pers. Syll. VI p. 547, IX p. 222, XVI p. 185. 



1. Cladoderris mussooriensis P. Henn. Fungi Indi;e or. II in Hedw. 592 

 1901, pag. 324. — Imbricato-subcaespitosa ; pileo tenue coriaceo, 

 subflabellato, sulcato, plicato, azono, velutino, isabellino, margine 

 integro v. repando undulatoque, basi attenuato, interdum substi- 

 pitato 1-4 cm. lato, 2-3 cm.longo; hymenio stramineo, ruguloso, 

 costis subramosis, angustis radiantibus, haud verrucosis; sporis 

 globosis v. subovoideis, hyalinis, echinato-asperatis 5-6 jj,. diam. 



Hdb. ad terram Mussoorie, Arnigadh Indiae orient. 



2. Cladoderris Pritzelii P. Henn. in Hedw. 1903, p. (74). — Pileis 593 

 ciespitose imbricatis, apodis, basi decurrentibus, coriaceis, concha- 

 tis, sinuoso-crispatis, superne dense tomentosis, zonato-sulcatis, 

 rugulosis, margine acutis, cinnamomeis, sinuosis, usque ad 8 cm. 

 longis, 5 cm. latis; hymenio cinereo-ferrugineo, costis ramoso- 

 radiantibus, sulcato-rugosis, verrucosis, velutinis; sporis subglobo- 

 sis, intus punctulatis, hyalinis, levibus 3,5-4. 



Hab. ad ligna emortua, pr. Kurauda, N. Queesland Australi.r 

 (Pritzel). 



STEREUM Pers, - Syll. VI p. 551, IX p. 222, XI p. 119, XIV 

 p. 215, XVI p. 186. 



1. Stereum Burtianum Peck Eep. St. Bot. 1903, p. 21, t. 0, f. 30-34. 594 

 Pileo tenui, submembranaceo, coriaceo, fibroso, subinfundibuliformi, 

 vulgo dimidiato, ob fibras radiantes rivuloso, pallido in cervi- 

 num v. rufescentem vergente, nitidulo; margine erecto, expanso 



v. recurvo, radiatim striato, decurrente pallide badio v. ochraceo- 

 badio; stipite brevi, solido, minute tomentoso v. pruinoso-tomen- 

 toso, subcinereo; sporis minutis, hyalinis, levibus, globosis v. sub- 

 globosis, 15-2 [j.. diam. 



Hab. ad terram inter dumeta, Ulster co. Amer. bor. — Pileus 

 8-16 mm. lat. ; stipes 4-6 mm. alt., circ. 1 mm. cr. Intordum in- 

 dividua bina v. plura coalescunt. 



2. Stereum cupulatum Pat. in Duss. Enum. champ. Guadel. 1903, 595 

 p. 23. — Sparsum v. approximatum, orbiculare, e resupinato cu- 

 puliforme, puncto dorsali affixum, coriaceum, durum, rigidum, 

 extus glabrum, azonum, brunneum, margine integro v. sinuato, 

 acuto; hymenio pruinoso, levi, concavo, sordido cinereo, propo 

 marginem rubescenti; trama compacta, umbrina; sporis cylindra- 

 ceo-ovoideis, incoloribus, 6^3; cystidiis nullis. 



Hab. in cortico Pruni Dussii in silvis Bains-Jaunos Gua- 



