Today’s column comes to you as we head for Italy. We are already missing the tropical ambiance of Hawaii Island and won’t be ...

A vigorous evergreen conifer making a large tree with conical habit and distinctive, fibrous red-brown bark. Leaves short, awl-shaped, spirally arranged. Cones 2cm, globose, green becoming brown ...

The proliferation of Asian palms in Switzerland’s southern Ticino canton is threatening local species and posing increased fire risk, says a study. These ornamental, cold-resistant trees have ...