FUSICLADIUM SCOLECOTRICHUM. 391 



Fusicladium, Bonorden, Hdbk., p. 80; Sacc.. Syll., iv. 

 n. 1642. 



Fusicladium dendriticum. Fckl. 



Effused, velvety, olivaceous, often growing on leaves in 

 a dendritic manner; hyphae filiform, erect, fasciculate, 

 50-00 x 5 p., sparingly septate ; conidia apical, fusoid- 

 obclavate, 30 x 7-9 //., for a long time continuous, then 

 1-septate, not constricted, olivaceous. 



Fusicladium dendriticum, Fuckel, Symb. Myc., i. p. 357 ; 

 Sacc., Syll., iv. n. 1642. 



On fading leaves of apple and pear; sometimes also 

 occurring on the fruit of the above-mentioned. 



Fusicladium depressum. B. & Br. (fig. 3, p. 397.) 



Tufts small, angular, up to 2 mm. across, blackish-brown, 

 composed of roundish fascicles ; hyphae simple, short, con- 

 tinuous, scarcely wavy, erect, olivaceous, 60-70 X 6-7 p.; 

 conidia obclavate-fusoid, 50-55 x 7-8 //,, sometimes curved, 

 niultiguttulate, olivaceous, continuous, then constricted and 

 apparently 1-septate. 



Fusicladium depressum, B. & Br., Sacc., Syll., iv. n. 

 1646. 



Cladosporium depressum, B. & Br., Ann. Nat. Hist., n. 514, 

 t. v. f. 8. 



On under surface of living leaves of Angelica silvestris. 



SCOLECOTEICHUM. Kze. & Schm. (fig. 34, p. 358.) 



Hyphae short, somewhat fasciculate, olivaceous ; conidia 

 oblong or ovate, lateral and terminal. 



Scolecotrichum, Kunze & Schrn., Myc., Heft i. p. 10; Sacc., 

 Syll., iv. p. 347. 



Allied to Fusicladium, but distinguished by the conidia 

 being lateral as well as terminal. 



Scolecotrichum sticticum. B. & Br. (fig. 34, p. 358.) 

 Tufts minute, point-like, gregarious, black ; hyphae 

 fasciculate, nodulose or irregular ; conidia oblong-clavate, 

 1-septate, 40 /x, long. 



