Plagiorhegma is a monotypic genus of flowering plants belonging to the family Berberidaceae. The only species is Plagiorhegma dubium,[1] the Asian twinleaf.[2][3]

Its native range is Russian Far East to Korea.[1]

References

  1. ^ a b "Plagiorhegma Maxim. | Plants of the World Online | Kew Science". Plants of the World Online. Retrieved 27 May 2021.
  2. ^ Umberto Quattrocchi (2000). CRC World Dictionary of Plant Names. CRC Press. p. 1338. ISBN 978-0-8493-2673-8.
  3. ^ Ken Druse (2015). The New Shade Garden: Creating a Lush Oasis in the Age of Climate Change. Abrams. p. 80. ISBN 978-1-61312-604-2.