Ophioglossum vulgatum
Template:Short description Template:Speciesbox
Ophioglossum vulgatum, commonly known as adder's-tongue,[1] southern adder's-tongue or adder's-tongue fern, is a species of fern in the family Ophioglossaceae.[2]
The chloroplast genome was reported to have a size of 138,562 base pairs.[3]
Description
Ophioglossum vulgatum grows from a rhizome base to 10–20 cm tall (rarely to 30 cm).Script error: No such module "Unsubst". It consists of a two-part frond, separated into a 4-12 cm rounded diamond-shaped leaf sheath and narrow branchless spore-bearing spike.[4] The spike has around 10-40 segments on each side.Script error: No such module "Unsubst".
It reproduces by means of spores.[4]
Taxonomy
Linnaeus described adder's-tongue with the binomial Ophioglossum vulgatum in his Species Plantarum of 1753.[5]
Distribution
It is native to many regions with a wide scattered distribution: throughout temperate through tropical Africa and throughout the temperate Northern Hemisphere in Europe, northeastern North America, temperate Asia, and Eurasia.[2][6]
Habitat
This small, hard-to-spot plant can occur singly in unimproved pastures, rock crevices and grassy path-sides, but also can occur in colonies of hundreds of plants in sand dunes.Script error: No such module "Unsubst".
In Finland, unlike elsewhere, it grows on seashores, unlike other parts of the world where it tends to be a calciphile. Finland has fitting lime rich soil habitat sparsely, but the plant has found an equivalent living habitat from Finland's seashores affected by a post-glacial rebound: land just risen from the sea is often quite neutral and contains mineral salts in addition to being open and bare enough.[4]
Rarity
This species is rare in most European countries. In Ukraine, there were recorded 280 loci: 152 before 1980, after 1980 – 120, as before and after 1980 – 8 locations.[7]
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.[8]
References
External links
- ↑ Script error: No such module "citation/CS1"., p. 9
- ↑ a b Template:GRIN
- ↑ Hao, J., Liang, Y., Zhu, M., Ping, J., Feng, P., Su, Y., & Wang, T. (2021). The complete chloroplast genome of Ophioglossum vulgatum L.(Ophioglossaceae) and phylogenetic analysis. Mitochondrial DNA Part B, 6(9), 2730-2731.
- ↑ a b c Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ USDA
- ↑ Parnikoza I., Celka Z. An Archive of the Ophiglossaceae in Ukraine
- ↑ Script error: No such module "citation/CS1".