coppice

vesametsä A grove of small growth; a thicket of brushwood; a wood cut at certain times for fuel or other purposes, typically managed to promote growth and ensure a reliable supply of timber. See copse.
{{quote-book|year=1907|author=w:Harold Edward Bindloss|Harold Bindloss
1957, Schubert, H.R. History of the British Iron and Steel Industry, p216:

It was also enacted that all coppices or underwoods should be enclosed for periods from four to seven years after felling.

Her plan to coppice the woods should keep her self-sufficient in fuel indefinitely.