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Ophioglossum engelmanni - Limestone adders tongue
Revision as of 13:16, 29 March 2018 by Prabhakar (talk | contribs) (Prabhakar moved page Ophioglossum vulgatum to Adder's-tongue (Ophioglossum vulgatum))
Ophioglossum vulgatum, commonly known as adder's-tongue, southern adders-tongue or adders-tongue fern, is a species of fern in the family Ophioglossaceae.[1]
Description
Ophioglossum vulgatum grows from a rhizome base to 10-20 cm tall (rarely to 30 cm). It consists of a two-part frond, separated into a rounded diamond-shaped sheath and narrow spore-bearing spike. The spike has around 10-40 segments on each side.
It reproduces by means of spores.
Uses
- Traditional European folk use of leaves and rhizomes as a poultice for wounds. This remedy was sometimes called the "Green Oil of Charity". A tea made from the leaves was used as a traditional European folk remedy for internal bleeding and vomiting.
- An ointment made from the plant is considered to be a good remedy for wounds and is also used in the treatment of skin ulcers[2]
Common name
- English - adder's-tongue,
