雷文長蠕孢
相關連線
中國長蠕孢屬的分類研究Ⅱ.四川省的兩個新種
生於四川省枯樹枝上的長蠕孢屬兩個新種,假喙長蠕孢Helminthosporiumspurirostrum和四川長蠕孢Helminthosporium sichuanense.假喙長蠕孢的分生孢子可產生假喙,這是首次報導長蠕孢屬的一個新的特徵.四川長蠕孢與黃檀長蠕孢Hdalbergiae較相似,但是黃檀長蠕孢的分生孢子大(長58-125 μm,寬12-14μm),分生孢子梗細(寬10-12μm).研究標本保存在山東農業大學植物病理學標本室(HSAUP).
Two new species of the genus Helminthosporium Link in Sichuan Provinice are reported.They are Helminthosporium spurirostrum and Helminthosporium sichuanense. Latin diagnoses,English descriptions and illustrations of the two new species are presented. Type specimens are deposited in the Herbarium of Shandong Agricultural University: Plant Pathology (HSAUP).
