Botrychium onondagense explained

Botrychium onondagense is a species of fern in the family Ophioglossaceae^[1] that is closely related to the more common Botrychium lunaria. It is known from many locations in the temperate areas of the Northern Hemisphere including Europe, Russia, Canada, and the United States. It was first described in 1903, but has long been regarded as a synonym for Botrychium lunaria.^[2]

Notes and References

1. Ethnobotany of the Mountain Regions of Far Eastern Europe . Botrychium lunaria (L.) Sw. OPHIOGLOSSACEAE . Rainer W. Bussmann . Ketevan Batsatsashvili . Zaal Kikvidze . Narel Y. Paniagua-Zambrana . Manana Khutsishvili . Inesa Maisaia . Shalva Sikharulidze . David Tchelidze . 27 June 2020 . 209–210.
2. Botrychium onondagense . 27 June 2023.