Conifer Database - asperata

Conifer Trees Database

Welcome to the American Conifer Society Database

Established in 1983, our mission is centered on advocating for the integration of conifer trees in garden designs and landscapes. We are dedicated to educating enthusiasts and the general public about the proper care, cultivation, and conservation of these majestic and diverse evergreens.

    
Picea asperata var. asperata

Picea asperata var. asperata, as described in 1906 by Maxwell Tylden Masters (1833-1907), in Journal of the Linnean Society, Botany, 37th edition, is commonly known as Dragon spruce; as well as 云杉 (yun shan) in the Chinese language. It is the type of this species. For a full description, please refer to the main species page.

Notable traits that have a bearing on differentiating it from other specific varieties of Dragon spruce include:

  • Branchlets are hairy, but sometime not; yellowish or reddish brown in color and not waxy.
  • Needles are neither waxy nor pointed.
  • Seed scale edges are smooth or minutely toothed.
Distribution. This variety is native throughout the entire range of the species.

James E. Eckenwalder; Conifers of the World: The Complete Reference; ©2009, Timber Press, Portland, OR.


Picea asperata

RECOMMENDED HARDINESS ZONES


HORTICULTURAL STATUS:RHS Registered
COLOR:Dark Green
GROWTH SHAPE:Broad Upright or Oval
GROWTH SIZE:Large: greater than 12 inches (30 cm) per year / greater than 12 feet (4 m) after 10 years
ORIGIN:(unknown)


to use on plant tags


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