国内新记录属小帚梗柱孢属的一个新种

A NEW SPECIES OF CYLINDROCLADIELLA, AN UNRECORDED GENUS FROM CHINA

报道国内一新记录属——小帚梗柱孢属(Cylindrocladiella)的一新种:纤细小帚梗柱孢(Cylindrocladiella tenuis C.F.Zhang et P.K.Chi sp.nov.》。新种特征为不产生不育附属丝和顶端泡囊,分生孢子窄(小于3μm)而短,培养基(PDA,CLA)上厚垣孢子密集,形成微菌核。新种的模式标本存放在华南农业大学真菌标本室。

Cylindrodadiella tenuis C. F. Zhang et P. K. Chi sp. nov. on Annona squamosa L. is reported in this paper. The new species is distinguished from known species by its absence of sterile appendage and apical vesicle, narrow conidia (less than 3μm wide), and the presence of dense chlamydospores and microsclerotia in culture (PDA, CLA). Type specimen is deposited in Fungal Collection of South China Agricultural University.