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Information, insects and people from the 2019 BugGuide Gathering in Louisiana, July 25-27

Discussion, insects and people from the 2018 gathering in Virginia, July 27-29

Photos of insects and people from the 2015 gathering in Wisconsin, July 10-12

Photos of insects and people from the 2014 gathering in Virginia, June 4-7.

Photos of insects and people from the 2013 gathering in Arizona, July 25-28

Photos of insects and people from the 2012 gathering in Alabama

Photos of insects and people from the 2011 gathering in Iowa


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[cite:1375822

Link

The Biota of North America Program (BONAP) North American Plant Atlas (NAPA)
US County-Level Species Maps: List by Genus

BONAP maintains relatively complete phytogeographic and related botanical databases for all free-living vascular plants found in North America (north of Mexico). For over four decades, we have worked collaboratively with many federal and state government agencies, private groups and individuals across the continent to produce and edit our databases.

last updated 2014.

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Seems to have more county data than the USDA Plants Database. Also the maps are more user friendly than those in the USDA database.
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http://bonap.net/NAPA/Genus/Traditional/County