Canada's Plant Hardiness Site

Ophioglossaceae Adder's-Tongue family
Ophioglossum pusillum Raf.
En: northern adder's-tongue;
Fr: ophioglose nain, herbe-sans-couture, ophioglosse vulgaire

• [=Ophioglossum vulgatum L. forma pseudopodum S.F.Blake]
• [=Ophioglossum vulgatum L. forma pusillum (Raf.) House]
• [=Ophioglossum vulgatum L. var. pseudopodum (S.F.Blake) Farw.]