Knautia × oecsemensis
Knautia × oecsemensis Nyár.
Knautia × oecsemensis is a hybrid species in the Caprifoliaceae family. It was first described by Nyár in 1950.
Knautia × oecsemensis is a hybrid species in the Caprifoliaceae family. It was first described by Nyár in 1950.