Birch is a hardy tree that grows in any soil conditions, although its demand for water is greater than the average tree. It will grow fine in the clay soils of south Lambton County.

The bronze birch borer is native to North America and in Canada is found from Newfoundland to British Columbia. This insect targets old and stressed birch trees. Th… ...

Researcher says Edmonton has lost 60 per cent of birch trees since 2008 Travis McEwan · CBC News · Posted: Sep 29, 2016 6:00 AM PDT | Last Updated: September 29, 2016 ...

Time for the local weeping birch tree population is rapidly coming to an end. The once majestic white-barked trees that have dominate some areas of the city for decades are facing serious illness ...

Our birch stands, our pristine wilderness, will virtually be gone forever." In a 15-year-old photo, Molloy's trees tower over him. Now he fears for what the next 15 years hold in store.

So although budding trees in May have produced all the pollen in the air, as spring transitions into summer, the ever-present pollen will fade. Green pollen - Birch and Oak trees ...