Three of these might be found on your dinner table. The other is a native tree of the Pacific Northwest. Which are which?
Are you seeing new green cones on Douglas-firs this year? I’m not.
Where are all the Douglas-fir green cones this year? Is this a sign of trouble?
As a rule-of-thumb, most seed cones (female cones) tend to grow in the upper portions of trees. Why is this?
What are seed cones? What are pollen cones? Are they different? Learn about cones here.