EPPO Global Database

Peronospora hyoscyami(PEROTA)

Distribution details in United States of America

Situation
Current pest situation evaluated by EPPO on the basis of information dated 1993: Present, widespread
From CABI Disease map 023 (2009): Present, widespread
References
* Gayed, S. K. (1980) Lighter 50 (3), 14-16.
------- Higher crop losses in the northern areas.

* Gayed, S. K. (1982) Lighter 52 (2), 19-22.

* Lucas, G. B. (1980) Science, USA 210 (4466), 147-153.

* Main, C. E.; Keever, T. (1997) Bulletin d'Information CORESTA No. 3, 5-9.

* Moss, M. A.; Main, C. E. (1988) Phytopathology 78 (1), 110-114.

* Schiltz, P. (1979) Bulletin d'Information CORESTA No. 3, 14-19.
Situation in neighbouring countries
Country State Status
Canada Present, few occurrences view...
Canada Ontario Present, few occurrences view...
Mexico Present, no details view...