Oidium sp.

Selection criteria. Country: Ukraine. Associated organism: Sideritis montana (distribution map)

Number of records. 4. Date information. 1948 (Jun, Jul, Aug). Locations. Donetsk oblast, Khmelnitskyi oblast, Republic of Crimea. Substratum. leaf. Collections. KW [Darwin] 50956, 50957, 51258, 52551.