Adiantum trapeziforme L.
Engl.: diamond maidenhair, giant maidenhair.
Classic texts: Rafinesque 1828-1830.
Classic texts: Pereira 1854.
Henriette's herbal is one of the oldest and largest herbal medicine sites on the net. It's been online since 1995, and is run by Henriette Kress, a herbalist in Helsinki, Finland.
http://www.henriettes-herb.com - Copyright 1995–2022 Henriette Kress.