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Vervia, wildflowerfinder.org.uk Tian, J; Zhao, Y. M.; Luan, X. H. (2005). "Studies...
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Verviers Velwisch (archaic German), Verv (Azerbaijani*), Vervî (Walloon*),
Vervia (Latin*),
Verviers (French*, German*),
Vervje – Вервје (Serbian*), Vervjė...