Erythronium dens-canis
Dog's tooth violet | |
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Scientific classification ![]() | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Monocots |
Order: | Liliales |
Family: | Liliaceae |
Subfamily: | Lilioideae |
Tribe: | Lilieae |
Genus: | Erythronium |
Species: | E. dens-canis
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Binomial name | |
Erythronium dens-canis | |
Synonyms[1] | |
Synonymy
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Erythronium dens-canis, the dog's-tooth-violet[2] or dogtooth violet, is a bulbous herbaceous perennial flowering plant in the family Liliaceae, growing to 25 cm (10 in). It is native to central and southern Europe from Portugal to Ukraine.[3] It is the only naturally occurring species of Erythronium in Europe. Despite its common name, it is not closely related to the true violets of genus Viola.[4]
Description
Erythronium dens-canis produces a solitary white, pink or lilac flower at the beginning of spring. The petals (growing to approx. 3 cm) are reflexed at the top and yellow tinted at the base. The brown spotted leaves are ovate to lanceolate and grow in pairs. The white bulb is oblong and resembles a dog's tooth, hence the common name "dog's tooth violet" and the Latin specific epithet dens-canis, which translates as "dog's tooth".[5][6]
Ecology
Erythronium dens-canis is found in damp, lightly shaded settings such as deciduous woodland. It is also widely cultivated and has gained the Royal Horticultural Society's Award of Garden Merit.[7]
Uses
Its leaves may be consumed raw in salad, or boiled as a leaf vegetable. The bulb is also the source of a starch used in making vermicelli.[8]
- Varieties formerly included[1]
Numerous names have been coined at the varietal level for plants once considered to be included within Erythronium dens-canis. None of the European varieties is now recognized as meriting recognition but some of the Asian species are now regarded as distinct species.
- Erythronium dens-canis var. japonicumn, now called Erythronium japonicum
- Erythronium dens-canis var. parviflorum, now called Erythronium sibiricum
- Erythronium dens-canis var. sibiricum, now called Erythronium sibiricum
References
- ^ a b The Plant List
- ^ "BSBI List 2007". Botanical Society of Britain and Ireland. Archived from the original (xls) on 2015-01-25. Retrieved 2014-10-17.
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suggested) (help) - ^ Kew World Checklist of Selected Plant Families
- ^ RHS A-Z encyclopedia of garden plants. United Kingdom: Dorling Kindersley. 2008. p. 1136. ISBN 1405332964.
- ^ Harrison, Lorraine (2012). RHS Latin for gardeners. United Kingdom: Mitchell Beazley. p. 224. ISBN 9781845337315.
- ^ Linnaeus, Carl von. 1753. Species Plantarum 1: 305.
- ^ "Erythronium dens-canis". Royal Horticultural Society. Retrieved 26 July 2013.
- ^ "Erythronium dens-canis". Plants for a future. Retrieved 26 July 2013.
External links
Media related to Erythronium dens-canis at Wikimedia Commons