Biology:Viola ucriana
| Viola ucriana | |
|---|---|
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Scientific classification 
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| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Malpighiales |
| Family: | Violaceae |
| Genus: | Viola |
| Species: | V. ucriana
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| Binomial name | |
| Viola ucriana Erben & Raimondo
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Viola ucriana is a species of plant in the Violaceae family. It is a violet that is endemic to Sicily in Italy, where its known in Italian as Viola di Ucria.
Distribution
Viola ucriana is only found on Mount Pizzuta, near Palermo in north-western Sicily, growing above the Piana degli Albanesi at an altitude of 800–1,300 metres (2,600–4,300 ft).[2] Its natural habitats are in Mediterranean shrubby vegetation and rocky areas here.
- Endangered
The only known populations are in two localities, covering a total area of 0.2 square kilometres (0.077 sq mi).[2] It is an IUCN Red List Critically Endangered plant species and IUCN Top 50 Campaign Mediterranean Island Plants, threatened by habitat loss.[2]
Description
Viola ucriana is perennial, evergreen herbaceous plant, with elongated upper leaves and lower leaves gathered forming a cushion at the base. The greyish green leaves are partially hairy. The flowers are yellow, with yellowish-green spur. The plants predominantly flowers in late Spring, between April and June.[2]
References
- ↑ Gianguzzi, L.; La Mantia, A. (2006). "Viola ucriana". IUCN Red List of Threatened Species 2006: e.T61681A12523710. doi:10.2305/IUCN.UK.2006.RLTS.T61681A12523710.en. https://www.iucnredlist.org/species/61681/12523710. Retrieved 17 November 2021.
- ↑ 2.0 2.1 2.2 2.3 IUCN 50 . accessed 11.30.2011
External links
Wikidata ☰ Q1090905 entry
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