MrCEDIXES. 609 



Gen. 241. FUSIDIUWI, Link. 



kM ^M"^ Flocci coloured, very delicate, evanescent ; 



^\\ [\^r^ spores straight, fusiform. — Berk. Outl.p. 351. 



Fig. 276. 



1829. Fusidium griseuxn. Lk. " Grey Fusidium." 



Spot-like ; flocci very delicate, evanescent ; spores fusiform, 

 straight, greyish-white. — Sturm. 1. 17. Grev. 1. 102,/. 1. Cooke 

 exs. no. 198. Fusisporium griseum. Berk. exs. no. 321. Fr. S.2I. 

 iii.p. 447. Eng. Fl. Y.p. 352. 



On dead leaves. Common. 



1830. Fusidium flavo-virens. Fr. " Yellow Fusidium." 



Spot-like ; flocci very delicate, evanescent ; spores aggregate, 

 fusiform, straight,yellow-green. — Ditm. Sturm. 1. 18. Grev. 1. 102, 

 f.2. Cooke exs. no. 24:6. Fusisporium flavo-virens, Fr. S.M.m. 

 /). 446. Eng. Fl. y.p. 361. Berk. exs. no. 213. 



On dead leaves. Common. 



1831. Fusidium album. Desm. " White Fusidium." 



Tufts small, scattered, white, sometimes confluent ; flocci few, 

 evanescent; spores ellipsoid or fusiform, minute, white. — Desm. 

 Ann. Sc. Nat. lS38,x. p. 30d. Desm. exs. no, 22^. Moug.exs.no. 

 894. Ann.N.H.no.2^8. 



On dry, green leaves of oak. Melton, Norths. Shere, 

 Surrey. 



Gen. 242. SFORCTRICKUM, Link. 



Flocci ascending, tufted, septate ; 

 spores simple, scattered, at first con- 

 cealed. — Berk. Outl.p. 352. 



{Fig. 211.) 



>. «^ m It may be doubted whether there are any 



Fig. 2/7. genuine species of this genus, whose char- 



acters are very uncertain. They are mostly 

 conidiiferous states of other plants. — M.J.B. 



■a?: 



