You are here: Home
/ Publication Information
Title: Growth of ten regional races of ponderosa pine in six plantations.
Author: Munger, Thornton T.;
Source: PNW Old Series Research Notes No. 39, p. 1-4
Publication Series: Scientific Journal (JRNL)
Description: Ponderosa pine occurs over a wide range--from the Great Plains to the Pacific and from British Columbia to Mexico. Within this range there is great variation in the form and life habits of this tree. It has been long recognized that "regional races" or strains are present. Some of these regional races have been recognized by some botanists as varieties, such as var. scopulorum or var. benthamiana.
- We recommend that you also print this page and attach it to the printout of the article, to retain the full citation information.
- This article was written and prepared by U.S. Government employees on official time, and is therefore in the public domain.
XML: View XML
Munger, Thornton T. 1947. Growth of ten regional races of ponderosa pine in six plantations. PNW Old Series Research Notes No. 39, p. 1-4
Get the latest version of the Adobe Acrobat reader or Acrobat Reader for Windows with Search and Accessibility