Erysiphe convolvuli, a Powdery Mildew Occurring on Convolvulus arvensis in Korea

Anamorph of a powdery mildew was collected from Convolvulus arvensis (Convolvulaceae) in 2021 in Korea. Based on the morphological examination and molecular phylogenetic analyses of the internal transcribed spacer and large subunit rDNA gene, the powdery mildew was identified as Erysiphe convolvuli....

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Bibliographic Details
Published inHangug gynnhaghoi ji Vol. 50; no. 1; pp. 55 - 59
Main Authors In-Young Choi, Young-Eun Na, Lamiya Abasova, Joon-Ho Choi, Hyeon-Dong Shin
Format Journal Article
LanguageEnglish
Published The Korean Society of Mycology 01.03.2022
한국균학회
Subjects
anamorph
calystegia hederacea
chasmothecia
field bindweed
invasive plant
생물학
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Summary:Anamorph of a powdery mildew was collected from Convolvulus arvensis (Convolvulaceae) in 2021 in Korea. Based on the morphological examination and molecular phylogenetic analyses of the internal transcribed spacer and large subunit rDNA gene, the powdery mildew was identified as Erysiphe convolvuli. This powdery mildew species is commonly found in Europe and North America, but rarely in East Asia. The holomorph of this powdery mildew was first recorded on Calystegia hederacea in Korea. Conclusively, this is the first report of E. convolvuli on C. arvensis and the second record of this powdery mildew species in Korea.
ISSN:0253-651X
2383-5249
DOI:10.4489/KJM.20220005