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ISM Botany
Introduction to Herbaria
About the ISM Herbarium
Illinois Prairie Plants
Illinois Trees
Herbarium Database
ISM System :ISM Herbarium Western Sunflower (Helianthus occidentalis) Records

  ISM Herbarium Records (Helianthus occidentalis)   

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Distribution of Western SunflowerHelianthus occidentalis specimens in the ISM Herbarium Click on a dot to see county records
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