KIRSCHNER, R.; LOTZ-WINTER, H.; PIEPENBRING, M.

A new species of the elm powdery mildew species complex (Erysiphaceae) on Chinese elm (Ulmus parvifolia) in East Asia segregated from Erysiphe ulmi

. Phytotaxa, Auckland, New Zealand, v. 447, n. 4, p. 276–282, 2020. DOI: 10.11646/phytotaxa.447.4.5. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.447.4.5. Acesso em: 6 dec. 2025.