P80729Coppiced trees and shrubs are just like pollarded trees, but without the trunk and main limbs. Instead of getting cut back to the same distended knuckles at the ends of disproportionately stout limbs, they get cut back to the same stump just above grade over winter. Some get coppiced annually. Others get coppiced only when they get too big. The coppiced California sycamore in this picture may never get coppiced again.
It was not intentionally coppiced. It had merely been cut down. The trunk was in the middle of where this thicket of secondary growth is now, but all of the canopy was over the adjacent parking lot from which the picture was taken. The tree was so severely and asymmetrically disfigured and leaning that it was unsightly and unmanageable. It really looked ridiculous. Removing the tree and replacing it with a new one would have been more practical than attempting to repair the disfigurement with corrective pruning over many years. Besides, such severe pruning to repair the disfigurement would have caused other disfigurement, and in the end, the tree would still be leaning.
Others California sycamores nearby had been cut down years ago because they were crowded. As the remaining trees continued to grow, those that had been cut down regenerated from their stumps with multiple trunks, and are now getting almost as tall as the others that were not cut down. Some of their smaller trunks will get cut down next winter, leaving them with single, double or triple trunks, but they will not be cut down completely as they were before. Instead, they will be allowed to adapt to their crowded conditions naturally. They are all becoming such appealing trees.
The coppiced but technically cut down California sycamore in the picture will be given the same sort of second chance. While bare in winter, the secondary growth will be pruned to leave only one, two or three trunks to hopefully develop into a new tree on the same spot.

Advertisements

2 thoughts on “Coppice

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s