CERCOSPORA AND ALLIED GENERA AND SPECIES RECORD FROM THE QINLING MOUNTAINS
GUO Ying-lan
Systematic Mycology & Lichenology Laboratory Institute of Microbiology,
Academia Sinica,Beijing

ABSTRACT: Fifty-six species of Cercospora and allied genera collected from the Qinling Mountains are reported in the present paper. One new species: Pseudocercospora qinlingensis Guo,sp.nov.on Ailanthus sp. (Simaroubceae),two new combinations: Phaeoramul -aria vexans(C.Massalongo)Guo,comb.nov.on Fragaria sp.(Rosaceae),Pseudocer- cospora dracunculi(Sarwar)Guo,comb.nov.on Artemisia subigitata Mattf.(Comp- ositae)and two new records for China:Cercospora pircuniae Speg.on phytolacca acinosa Roxb.(Phytolaccaccae), Cercospora vibrnicola Ray on Viburnum buddle -ifolium C.H.Wight(Caprifoliaceae)are included.Latin diagnosis of the new speci -es and descriptions of the new combinations are provided. Specimens examined are deposited HMAS.

KEY WORDS : Cercospora; Phaeoramularia vexans; Pseudocercospora dracunculi;Ps.qinlingensis