It was ordered that twelve standels or storers per acre in coppices or underwoods of twenty-four years' growth or less should be excluded from felling, and twelve 'great trees' on every acre above twenty-four years' growth.
a young tree, especially one reserved when others are cut; a standel
Heceleme
a young tree, es·pe·cial·ly one re·served when others are cut; a standel