Mad Science

Cool Articles

Mad Gallery

Crazy Activities

GF Research

Tree Guide

Challenge a Scientist

Scientist's Answers




FACTOID!!
Paper can only be recycled 3 times, because the fibers get shorter and weaker each time the paper is recycled.


Canadian Tree Guide

Arbor-Vitae
Eastern White CedarThuja occidentalis L.
Eastern white cedar is a small (>15 m) tree that can live for longer than 1000 years. Oil derived from the foliage is used for both perfumes and medicines. The foliage contains high concentrations of vitamin C and First Peoples used it as a tea, especially in the wintertime.

Western Red CedarThuja plicata Don. ex D. Don.
Western redcedar is a tall (>60 m) tree and can live for more than 800 years. It is named after its thin reddish-brown, stringy bark and its red, rot-resistant wood. The First Peoples used the bark for baskets and clothing and the wood for longhouses, totem poles and canoes. It is the provincial tree of British Columbia.



More CONIFERS

Global Forest Science membership