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Phytoneuron 2013-90
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Towards a revision of the Rudbeckia fulgida complex (Asteraceae), with description of a new species from the blacklands of southern USA
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By: Campbell, Julian J. N. - Seymour, W R
Type: Article
In: Phytoneuron
Volume: 2013-90
Date: 2013
Page Range: 1--27
Publication info: Fort Worth, TX Guy L. Nesom