The weeping Canadian hemlock, one of the most beautiful conifers, is unfortunately often plagued by infestations of woolly adelgid. Luckily, Michael Gentile’s specimen has been immune.

DeGraaf, Canadian hemlock is used by more than 25 species ... For people who like weeping trees, there is a variety of hemlock that fits the bill. 'Sargentii' is a named variety that has been ...

Although it is a native species, the eastern or Canadian hemlock is rare in the Fairfax area. The cool stream valley of Scotts Run Nature Preserve in McLean, however, is an ideal environment for a ...