[HTML][HTML] A Comprehensive Review of the Morphological and Molecular Taxonomy of the Genus Helleborus (Ranunculaceae)
L Long, K Yamada, M Ochiai - Reviews in Agricultural Science, 2023 - jstage.jst.go.jp
Helleborus is a small genus of the Ranunculaceae family and comprises about 19 species
of herbaceous perennials. These perennial plants have a long flowering period and are …
of herbaceous perennials. These perennial plants have a long flowering period and are …