Helianthus annuus L.
Selection criteria. Country: any country. Associated organism: Leptosphaeria (distribution map)
Number of records. 2.
Date information. 26 April 1927 (Apr).
Countries. India, Russia.
Associated organisms. Leptosphaeria doliolum; Leptosphaeria helianthi.
Literature. Viswanathan & Tilak (1960).