Question

what is a hemlock tree ​

Answer 1

Tsuga is a genus of conifers in the subfamily Abietoideae. The common name hemlock is derived from a perceived similarity in the smell of its crushed foliage to that of the unrelated plant poison hemlock. Unlike the latter, Tsuga species are not poisonous..

Answer 2

Answer:

A true hemlock is a tall pyramidal tree with purplish or reddish brown bark, slender horizontal or drooping branches, and short blunt leaves that grow from woody cushion-like structures on the twigs. The small cones hang from the branch tips and retain their scales when they fall. Each scale bears two winged seeds.