Dr. Jo Anne Crouch

joanne.crouch@ars.usda.gov

301-504-6922

Mycology & Nematology Genetic Diversity & Biology Lab

USDA-ARS

10300 Baltimore Ave

Beltsville, MD 20705

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Disclaimer: allthedownymildews.com is the personal webpage of Dr. Jo Anne Crouch. Any mention of the USDA-ARS on this website is provided solely for the purpose of providing contact information and does not imply recommendation or endorsement by the USDA.

© 2019-Present by Jo Anne Crouch

All The Downy Mildews

The Crouch laboratory seeks to understand the biodiversity of emergent and quarantine-significant oomycete pathogens of horticultural and agricultural plants.  Our lab combines morphological and genetic analyses to access species boundaries in order to develop better tools for detecting, diagnosing, and monitoring disease outbreaks. We're currently focusing our efforts on downy mildews of grains and grasses and ornamental plants.  

 

We appreciate samples of any diseased plants.

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