As part of a taxonomic revision of the genus Roegneria K. Koch (Poaceae, Triticeae), a neotype is designated for R. caucasica K. Koch, the type of the generic name, because the entire type collection of Koch's specimens in Berlin (B) was destroyed during World War II.
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Novon: A Journal for Botanical Nomenclature
Vol. 18 • No. 4
December 2008
Vol. 18 • No. 4
December 2008
Poaceae
Roegneria
Triticeae