Biology:Crocus ochroleucus
| Crocus ochroleucus | |
|---|---|
| |
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Monocots |
| Order: | Asparagales |
| Family: | Iridaceae |
| Genus: | Crocus |
| Section: | Crocus sect. Crocus |
| Species: | C. ochroleucus
|
| Binomial name | |
| Crocus ochroleucus Boiss. & Gaill.
| |
Crocus ochroleucus is species of flowering plant in the Iridaceae family.[2] It is a cream-colored crocus native to Lebanon, Palestine and Syria.[3]
Description
Crocus ochroleucus is a herbaceous perennial geophyte growing from a corm. The corm is small, surrounded with membranous brown tunics. Each corm produces 4-6 leaves, appearing together with flowers, strongly canaliculate, 1.5–2 mm wide. Basal spathe often surrounding numerous scapes. Floral spathe diphyllous, partly enclosing a long tube. Perianth 2–3 cm ; tepals elliptical-ovate, cream-white, yellow and bearded at base. Anthers whitish, longer than filament, with white pollen.[4] Stigmas orange. The style has three branches which are dilated at the apex, with entire or branching ends.[4]
The cream-white color of this crocus is at origin of specific name ochroleucus, which is derived from the Greek ôchros, yellow, and leukos, white. The Latin name Crocus, and the Greek name krokos which gave it birth, were used by ancients to designate the peculiar species with violet flowers: Crocus sativus, whose large stigmas, highly fragrant and of a beautiful orange yellow tint, produce the famous saffron used in coloration of certain food and liquors. The cream-colored Crocus, known in Lebanon as hirsanneen, grows abundantly after autumn first rainfalls. Its corms are sometimes eaten.
Crocus has 3 stamens. This characteristic, among others, allows to differentiate it from meadow saffron which belongs to the Lily Family and has 6 stamens[5]
Flowering
October–December.
Habitat
Rocky places, light soils. On Jebel Jermak in Upper Galilee it grows together with Crocus hyemalis and Crocus pallasii.[4]
Distribution
Lower and middle mountains, South, Hermon.
References
- ↑ Fragman-Sapir, O.; Semaan, M.; Lansdown, R.V. (2017). "Crocus ochroleucus". IUCN Red List of Threatened Species 2017: e.T13160779A18609832. doi:10.2305/IUCN.UK.2017-3.RLTS.T13160779A18609832.en. https://www.iucnredlist.org/species/13160779/18609832. Retrieved 19 November 2021.
- ↑ "Crocus ochroleucus Boiss. & Gaill.". The World Flora Online Consortium. n.d.. http://www.worldfloraonline.org/taxon/wfo-0000788774.
- ↑ "Crocus ochroleucus Boiss. & Gaill.". The Trustees of the Royal Botanic Gardens, Kew. n.d.. https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:436638-1.
- ↑ 4.0 4.1 4.2 Feinbrun, Naomi (1957). "The Genus Crocus in Israel and Neighbouring Countries". Kew Bulletin 12 (2): 269–285. doi:10.2307/4114421. ISSN 0075-5974. https://www.jstor.org/stable/4114421.
- ↑ Mustapha Nehmeh, Wild Flowers Of Lebanon, National Council For Scientific Research,1978,pages 151, 152.
Sources
- Georges Tohme & Henriette Tohme, Illustrated Flora of Lebanon, National Council For Scientific Research, Second Edition 2014.
Wikidata ☰ Q15561018 entry
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