70000001 The Euro+Med Plantbase Project
Details for: Rudbeckia umbrosa
Source: Greuter, W. (2006+): Compositae (pro parte majore). – In: Greuter, W. & Raab-Straube, E. von (ed.): Compositae. Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.
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Name: Rudbeckia umbrosa C. L. Boynton & Beadle
Nomencl. ref.: in Biltmore Bot. Stud. 1: 16. 1901
Rank: Species
Status: SYNONYM
Synonym of: Rudbeckia fulgida Aiton