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The spread of Douglas-fir into native forests.
Authors: N. LedgardPublication: New Zealand Journal of Forestry, Volume N.Z.J.For. 2002, Issue N.Z.J.For. 47(2) 2002, pp 36-38, Aug 2002
Publisher: New Zealand Institute of Forestry
Abstract: This paper describes the sowing characteristics, habitat preferences, and invasion of Douglas fir (Pseudotsuga menziesii) into native forests of New Zealand. Some methods for minimizing the risk of its spread are presented.