D.C.H. Worsfold
Adder's-tongue Fern

1 of 4 · F.D.102Look closer

Adder's-tongue Fern, photograph 2 of 4

2 of 4 · F.D.103Look closer

Adder's-tongue Fern, photograph 3 of 4

3 of 4 · F.H.236Look closer

Adder's-tongue Fern, photograph 4 of 4

4 of 4 · F.H.237Look closer

Adder's-tongue Fern

Ophioglossum vulgatum
Family
Adder's-tongue family

More of the family: Adder's-tongue family