Oidium sp. Selection criteria. Country: Venezuela. Associated organism: Helianthus annuus (distribution map) Number of records. 1. Date information. 1965. Locations. Barinas. Literature. Urtiaga (1986) page(s) 33. see worldwide collections with Helianthus annuussee all collections from Venezuelaguide to the data Previous page Home page
see worldwide collections with Helianthus annuussee all collections from Venezuelaguide to the data Previous page Home page
Previous page Home page