Quercus robur subsp. imeretina
| Quercus robur subsp. imeretina | |
|---|---|
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Fagales |
| Family: | Fagaceae |
| Genus: | Quercus |
| Species: | |
| Subspecies: | Q. r. subsp. imeretina
|
| Trinomial name | |
| Quercus robur subsp. imeretina (Steven ex Woronow) Menitsky
| |
| Synonyms | |
|
Quercus imeretina Steven ex Woronow | |
Quercus robur subsp. imeretina, the Imeretian oak, is a Tertiary relict species[2] of flowering plant in the family Fagaceae. It is native to West Caucasus. Along with Quercus hartwissiana and Quercus petraea subsp. iberica,[3] it creates forests up to 300[4] meters. As relatively significant woodland, it is represented only in the Imereti region in Georgia. Along with Zelkova carpinifolia, it is protected in Ajameti Managed Reserve. It is included in the IUCN Red List.[1] It has experienced strong anthropogenic influences, like harvesting for timber, which is the source of its rarity.[5]
Description
[edit]Imeretian oak, being a subspecies of English oak, has pedunculate acorns and often grows 2 acorns per stalk. It grows well in clayey soils, and does not grow well on bad non-developed, macadam and detritus lands.[2] Its leaves have no stalks, and its auricle is round, low and well developed. It has one dominant lobe on the top of the leaf. The color is often of a darker shade of green. It is often used as a decorative plant.
Habitat
[edit]Its range includes the Colchic lowlands and some parts along the black sea in Russia. In Georgia, the regions of Abkhazia, Samegrelo-Zemo Svaneti, Racha Lechkhumi-Kvemo Svaneti, Imereti, Guria and Achara.[2] It is more common in the eastern part of western Georgia, being the only place where it forms forests.[2] More rarely it can be found in the northwest of the Colchic lowlands. It is spread in the alluvial plains[3][6] of the river Rioni and its tributaries, less commonly around the river Khobi.
References
[edit]- ^ a b "Quercus robur subsp. imeretina | IUCN Red List API". apistaging.iucnredlist.org. Retrieved 2025-06-06.
- ^ a b c d Matsiakh, Iryna; Kramarets, Volodymyr; Tsiklauri, Khatuna (2017-10-07). "Imeretian oak and a great capricorn beetle – the problem of relations on the territory of Ajameti Managed Reserve (Republic of Georgia)". Folia Forestalia Polonica. 59 (3): 165–174. doi:10.1515/ffp-2017-0017.
- ^ a b Goginashvili, N.; Ekhvaia, J.; Doborjginidze, R.; Bachilava, M.; Tvauri, I.; Kobakhidze, N. (2020). "Comparative analysis of the three Caucasian oak taxa in Georgia (South Caucasus) based on leaf macromorphological variation". The Journal of Nature Studies - Annals of Agrarian Science. 18 (4). ISSN 1512-1887.
- ^ "ტყის აღდგენა (გაშენება)". 2019.
- ^ Nakhutsrishvili, George (2013). "The Vegetation of Georgia (South Caucasus)". SpringerLink. doi:10.1007/978-3-642-29915-5. ISBN 978-3-642-29914-8.
- ^ "Colchic and Hyrcanian forests of the Caucasus: Similarities, differences and conservation status". Flora Mediterranea. 25. 2015. doi:10.7320/FLMEDIT25SI.185. S2CID 133086736.