Martha Stewart Living on MSN11mon
9 Fast-Growing Evergreen Trees That Will Be Tall Before You Know It
A wonderful evergreen tree for creating a natural fence, Italian cypress (Cupressus sempervirens) has a very upright, tall ...
Phys.org19d
Curious blue rings in trees and shrubs reveal cold summers of the past—potentially caused by volcanic eruptions
Overall, only 2.1% of the pine trees' rings and 1.3% of the juniper shrubs' rings were blue; the cells which hadn't lignified properly were mainly found at the end of growth rings, in latewood ...