Diabrotica undecimpunctata howardi(DIABUH)
Distribution details in United States of America (Maryland)
Current pest situation evaluated by EPPO on the basis of information dated
2019: Present, no details
From CABI Pest map 580 (1998): Present, no details
From CABI Pest map 580 (1998): Present, no details
* Barney RJ, Clark SM, Riley EG (2009) Annotated list of the leaf beetles (Coleoptera: Chrysomelidae) of Kentucky: Subfamily Galerucinae, Tribes Galerucini and Luperini. Journal of the Kentucky Academy of Science 70(1), 17–28.
* Kahl H, Leslie AW, Hooks CR (2019) Effects of red clover living mulch on arthropod herbivores and natural enemies, and cucumber yield. Annals of the Entomological Society of America 112(4), 356-364.
* Riley EG, Clark SM, Seeno TN (2003) Catalogue of the leaf beetles of America North of Mexico. Coleopterists Society, Special publication No. 1, Sacramento (US), 290 pp.
* Kahl H, Leslie AW, Hooks CR (2019) Effects of red clover living mulch on arthropod herbivores and natural enemies, and cucumber yield. Annals of the Entomological Society of America 112(4), 356-364.
* Riley EG, Clark SM, Seeno TN (2003) Catalogue of the leaf beetles of America North of Mexico. Coleopterists Society, Special publication No. 1, Sacramento (US), 290 pp.
| Country | State | Status | |
|---|---|---|---|
| Canada | British Columbia | Present, no details | |
| Canada | Saskatchewan | Present, no details | |
| Canada | Alberta | Present, no details | |
| Canada | Québec | Present, no details | |
| Canada | Present, no details | ||
| Canada | Ontario | Present, no details | |
| Canada | Nova Scotia | Present, no details | |
| Canada | New Brunswick | Present, no details | |
| Mexico | Present, restricted distribution |