25 
Corticium Fries. 
Corticium frustulosum Bres. Arm. Myc. I. p. 78. 
Kisantu. 1910 R. P. Vanderyst. — Sur mandarinier. — 
Très nuisible). 
Epithele Pat. 
Epithele interrupta Bresadola nov. sp. 
Late effusa, ceraceo-membranacea, ex albo cremea, margine 
e pruinato similari, setulis candidis, plumulosis, laxe gregariis 
et interrupte obviis, praedita, 60-100 = 40-45 p; sporis hya- 
linis, subnavieularibus, 18-21 = 7-9 p; basidiis clavatis, 
2-4 sporis; byphis contextus 2-3,5 p. 
Hab. — Ad ramos, Mayidi, 1 er février 1910 (H. Vanderyst). 
Obs. — Epithelae Typhae videtur proxima, sed crassior et 
structura diversa 
CLAVARIAOEAE 
. \ 
Clavaria Vaill. 
Clavaria muscoides L. Suec. n. 1270; Sacc. Syll. Fung. VI 
p. 694. 
Région des Mambata, 1910 (R. P. Allard). 
Lachnocladium Lév. 
Lachnocladium Vanderystii Bresadola nov. sp. 
Caespitosum; truncis congestis 8-15 mm. longis, 2-4 mm. 
crassis, mox ramosis ; ramis repetito-bi-quadrifidis, subcom- 
pressis, rugulosis, un-o latere glabris, altero pubescentibus, 
luride alutaceis, axillis angulatis; ramulis fusco-rufescenti- 
bus,apicibus acutis bi-quadrifidis ; sporis byalinis, globosis vel 
subglobosis, 6-7 p, diam. vel 7-8 = 6-7 p.; basidiis clavatis 
20-25 = 6-7 p; hyphis contextes tenuibus, irregularibus, bya- 
linis 4-12 p. Totus fungus 6-8 cm. altus, 3-6 cm. latus. 
Hab. — Ad terrain. Région des Bambata, 1910 (R. P. 
Allard). 
