Erysiphe knautiae Duby

ERE 16504. Place of collection: Armenia; former Kamo Raion; v 10-12 kilometrakh k severo-zapadu ot Kamo. Date of collection: 1 July 1925. Associated organism: Knautia montana subsp. montana. Collector: Novopokrovskiĭ, I.. Identifier: Simonyan, S.A..