Kenneth N. Wiley has written: 'Site index tables for western hemlock in the Pacific Northwest' -- subject(s): Western hemlock, Site index (Forestry) 'Thinning of Western hemlock' -- subject(s): Thinning, Western hemlock
Yes
The Latin name for the Western Hemlock tree is 'tsuga heterophylla.' It is native to the west coast of North America.
A western hemlock was extinct for millions of years.
western hemlock
germination
Western hemlock
Tsuga heterophylla
== == == == The bill designating the western hemlock (Pinaceae Tsuga heterophylla) was signed into law in 1947.
Edward Tyson Allen has written: 'The western hemlock' -- subject(s): Accessible book, Western hemlock, Forests and forestry
Hemlock tree are in the genus Tsuga, and there are several species. The Eastern Hemlock is called Tsuga canadensis, the Western Hemlock is called Tsuga heterophylla. There are several other species.
fir: pine: spruce: hemlock: