Canada's Plant Hardiness Site

Ophioglossaceae Adder's-Tongue family
Botrychium lanceolatum subsp. lanceolatum (S.G.Gmel.) ?ngstr.
En: triangle moonwort, lanceleaf grapefern, lanceleaf moonwort, triangle grapefern;
Fr: botryche lanceole, botryche elance

• [=Osmunda lanceolata S.G.Gmel. - basionym]