BioImages: The Virtual Field-Guide (UK)

Ophioglossum L. (adder's-tongue ferns)

Subtaxa (ie subgroups of this Genus)

Suggested Literature

Identification Works

Jermy, A.C. & Camus, J.M., 2012 Ophioglossum azoricum, O. vulgatum and O. lusitanicum.

Ophioglossum may also be covered by literature listed under:

(living things)
(ferns and allies)

BioInfo BioInfo ( has 1 feeding and other relationships of Ophioglossum (adder's-tongue ferns)

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