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ISM Botany
Introduction to Herbaria
About the ISM Herbarium
Illinois Prairie Plants
Illinois Trees
Herbarium Database
ISM System :ISM Herbarium: Holdings of genus "Sonchus"

Choose one of the letters above to browse the genera beginning with that letter.
Sonchus arvensis: Field Sow Thistle
Sonchus asper: Prickly Sow Thistle
Sonchus oleraceus: Common Sow Thistle
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