EPPO Global Database

Curtobacterium flaccumfaciens pv. flaccumfaciens(CORBFL)

Distribution details in United States of America (Colorado)

Situation
Current pest situation evaluated by EPPO on the basis of information dated 2014: Present, no details
From CABI Disease map 370 (1999): Present, no details
From NPPO: Present, no details
Comments
EPPO Reporting Service (2006/138) : according to Harveson et al. (2006), the bacterium has not been reported since 1970s.

But this was later contradicted by other Internet sources; and by USDA which confirmed in 2010 its presence in Colorado (correspondance with CABI).

EPPO Reporting Service (2015/057) : confirms that since the 2000s, it has re-emerged in the Central High Plains (Nebraska, Colorado and Wyoming) where it has been identified in almost 500 bean (Phaseolus vulgaris) fields. Losses in both yield and quality have been observed.
References
* Harveson RM, Schwartz HF, Vidaver AK, Lambrecht PA, Otto KL (2006) New outbreaks of bacterial wilt of dry bean in Nebraska observed from field infections. Plant Disease 90(5), p 681.

* INTERNET
- Harveson RM, Schwartz HF (2007) Bacterial diseases of dry edible beans in the Central high Plains. Plant Health Progress. http://www.plantmanagementnetwork.org/pub/php/diagnosticguide/2007/beans/ Scroll down to Disease: Wilt. I think this is enough to say it is present in Colorado.
- Schwartz HF (2004) Bacterial diseases of beans no. 2.913. Colorado State University. http://www.ext.colostate.edu/PUBS/crops/02913.html

* Urrea CA, Harveson RM (2014) Identification of sources of bacterial wilt resistance in common bean (Phaseolus vulgaris). Plant Disease 98(7), 973-976.

* USDA (1960) USDA Agricultural Handbook, 165. Washington, USA.
Situation in neighbouring countries
Country State Status
Canada Québec Present, no details view...
Canada Ontario Present, no details view...
Canada Manitoba Present, no details view...
Canada Saskatchewan Present, no details view...
Canada Alberta Present, no details view...
Canada Present, restricted distribution view...
Mexico Absent, unreliable record view...