Phyllactinia guttatais a Host forCladosporium uredinicolain Washington State

[摘要] The powdery mildew fungusPhyllactinia guttata , parasitic on European hazelnut ( Corylus avellana ), is a host for the fungicolous hyphomyceteCladosporium uredinicolain Washington State. Mucilaginous penicillate cells at the apices of thePhyllactiniaascocarps are the primary site for colonization and sporulation byC. uredinicola . Range of morphological variation inC. uredinicola  fromP. guttatawas congruent with previous descriptions from hosts in Uredinales.

[学科分类] 植物学

[关键词] Cladosporium uredinicola;Erysiphales;fungicolous;mycoparasite;Phyllactinia guttata;powdery mildew