报道生于禾本科植物上的链格孢属一新种黑麦草生链格孢Alternaria loliicola,此种引起黑麦草穗腐,不同于已报道的生于黑麦草上的另一个种Alternaria lolii-temulenti(具长的分生孢子链)。和生于禾本科植物上的其它链格孢相比,该新种与Alternaria japonica和Alternaria oryzae一样具有相似的产孢型,但是新种的分生孢子细长,不同于后两者。新种模式标本保存在河南农业大学标本馆菌物分馆(HHAUF)。
A new species of the genus Alternaria, A. loliicola, on Lolium sp. (Gramineae) is reported. Latin diagnosis, English description and illustration of the new species are presented. Type specimen of the new species is deposited in the Herbarium of Henan Agricultural University: Fungi (HHAUF).