Picea orientalis
| Picea orientalis | |
|---|---|
 |
|
| Foliage | |
| Conservation status | |
| Scientific classification | |
| Kingdom: | Plantae |
| Division: | Pinophyta |
| Class: | Pinopsida |
| Order: | Pinales |
| Family: | Pinaceae |
| Genus: | Picea |
| Species: | P. orientalis |
| Binomial name | |
| Picea orientalis (L.) Link |
|
Picea orientalis, commonly known as the Caucasian Spruce or Oriental Spruce, is a spruce native to the Caucasus and adjacent northeast Turkey. It is a large evergreen tree growing to 30–45 m tall (exceptionally to 57 m), and with a trunk diameter of up to 1.5 m (exceptionally up to 4 m).
The shoots are buff-brown, and moderately pubescent (hairy). The leaves are needle-like, the shortest of any spruce, 6-8 mm long, rhombic in cross-section, dark green with inconspicuous stomatal lines. The cones are slender cylindric-conic, 5-9 cm long and 1.5 cm broad, red to purple when young, maturing dark brown 5–7 months after pollination, and have stiff, smoothly rounded scales.
Caucasian Spruce is a popular ornamental tree in large gardens, valued in northern Europe and the USA for its attractive foliage and ability to grow on a wide range of soils. It is also grown to a small extent in forestry for Christmas trees, timber and paper production, though its slower growth compared to Norway Spruce reduces its importance outside of its native range.
[edit] References
- ^ Conifer Specialist Group (1998). Picea orientalis. 2006. IUCN Red List of Threatened Species. IUCN 2006. www.iucnredlist.org. Retrieved on 12 May 2006.
[edit] External links
Media related to Picea orientalis at Wikimedia Commons 
Data related to Picea orientalis at Wikispecies
