Picea meyeri
| Picea meyeri | |
|---|---|
| Scientific classification | |
| Kingdom: | Plantae |
| Division: | Pinophyta |
| Class: | Pinopsida |
| Order: | Pinales |
| Family: | Pinaceae |
| Genus: | Picea |
| Species: | P. meyeri |
| Binomial name | |
| Picea meyeri Rehder & E.H.Wilson | |
Picea meyeri (Meyer's spruce; Chinese: 白杄; pinyin: báiqiān) is a species of spruce native to Nei Mongol in the northeast to Gansu in the southwest and also inhabiting Shanxi, Hebei and Shaanxi.
It is a medium-sized evergreen tree growing to 30 m tall, and with a trunk diameter of up to 0.8 m. The shoots are yellowish-brown, glabrous or with scattered pubescence. The leaves are needle-like, 13–25 mm long, rhombic in cross-section, bluish-green with conspicuous stomatal lines. The cones are cylindric, 7–11 cm long and 3 cm broad, maturing pale brown 5–7 months after pollination, and have stiff, smoothly rounded scales.
It is closely related to the dragon spruce from western China.
It is occasionally planted as an ornamental tree; its popularity is increasing in the eastern United States, where it is being used to replace Blue Spruce, which is more disease-prone in the humid climate there. The wood is similar to that of other spruces, but the species is too rare to be of economic value.
References
- ↑ Conifer Specialist Group (1998). "Picea meyeri". IUCN Red List of Threatened Species. Version 2006. International Union for Conservation of Nature. Retrieved 12 May 2006.
External links
Media related to Picea meyeri at Wikimedia Commons
Data related to Picea meyeri at Wikispecies