Iris pallida
| Iris pallida | |
|---|---|
 | |
| Sweet Iris (Iris pallida) | |
| Scientific classification | |
| Kingdom: | Plantae |
| (unranked): | Angiosperms |
| (unranked): | Monocots |
| Order: | Asparagales |
| Family: | Iridaceae |
| Subfamily: | Iridoideae |
| Tribe: | Irideae |
| Genus: | Iris |
| Subgenus: | Iris |
| Species: | I. pallida |
| Binomial name | |
| Iris pallida Lam. | |
| Synonyms | |
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Iris pallida (Dalmatian iris or sweet iris) is a hardy flowering perennial plant of the genus Iris, family Iridaceae. It is native to the Dalmatian coast (Croatia) but widely naturalised elsewhere. It is a member of the subgenus iris, meaning that it is a bearded iris, and grows from a rhizome.
Description
This iris prefers rocky places in the mediterranean and submediterranean zone and reaches sometimes montane regions at its southern range in Montenegro. It grows to a stem height of 50–80 cm (20–31 in). The leaves are bluish-green in color, and sword-shaped, 40–50 cm (16–20 in) in length, and 2.5–3 cm (0.98–1.18 in) in width. The inflorescence, produced in May/June, is fan-shaped and contains two or three flowers which are usually pale purplish to whitish.
Cultivation
It is cultivated as a garden plant, and commercially for extraction of essential oils from its rhizome (orris root).
Subspecies
Three subspecies of Iris pallida s.l. are recognised by some authors as species: Iris pallida subsp. cengialti,[1] (with deep purplish flowers) from Slovenia and adjacent Italy, Iris pallida ssp.illyrica,[1] from the North Dalmatian coast, and Iris pallida ssp. pseudopallida from the South Dalmatian coast. The newly described Orjen Iris (I. orjenii) has white flowers.
References
- 1 2 3 "Iris pallida Lam. is an accepted name". theplantlist.org (The Plant List). 23 March 2013. Retrieved 18 March 2015.