NPGS Ash Conservation Project : USDA ARS

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Agricultural Research Service
U.S. DEPARTMENT OF AGRICULTURE

Plant Introduction Research: Ames, IA

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NPGS Ash Conservation Project

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Research
Ash Conservation Research
A Cooperative Effort
Progress Made
Emerald Ash Borer
Conserving Methods
Maps
Collecting Ash Seed
How to Collect
Identifying Ash
Herbarium Vouchers
Collection Numbering
How to Ship
Data Collection Form
Organizer and Collector Contact Information
Reference Links
Completed Collection Trip Reports

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Last Modified: 8/12/2016

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