Search for tag: "conifers"

Fading Gold: The Decline of Aspen in the West

2000. In the Rocky Mountain West, one of our most important tree species is fading from the landscape. Quaking Aspen once covered almost nine million acres, now they cover less than four million…

From  evony619 0 likes 6 plays

Unit 11, Section 2 "Gymnosperms"

From  brunosaurus 0 likes 33 plays