Shale Barren Hawkweed Hieracium traillii Porter & Britton    Synonyms: Shale-barren Hawkweed, Shalebarren Hawkweed.
Kingdom Plantae   >   Division Tracheophyta   >   Class Magnoliopsida   >   Order Asterales   >   Family Asteraceae   >   Genus Hieracium   

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Shale Barren Hawkweed blooming in Allegany Co., Maryland (5/30/2014). Photo by Jim Stasz. (MBP list)

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