... birch and aspen thrive. It is highly inflammable in the spring, and when burning in dry windy weather may cause extensive conflagrations in coniferous forests. Heather is soon killed by the shade of trees. 400 PROTECTION AGAINST PLANTS.
|Title||:||A Manual of Forestry ...: Hess, R. Forest protection, adapted by W.R. Fisher. 1895|
|Author||:||Sir William Schlich|