1) Branches 2) Copse 3) Kindling 4) Undergrowth 5) Wood 1) Brush 2) Bushes 3) Canebrake 4) Coppice 5) Copse 6) Firewood 7) Ovenwood 8) Scrub 9) Spinney 10) Thicket 11) Twigs 12) Underbrush 13) Undergrowth 14) Underwood 
• (n.) Brush; a thicket or coppice of small trees and shrubs. • (n.) Small branches of trees cut off.
Brush'wood noun 1. Brush; a thicket or coppice of small trees and shrubs. 2. Small branches of trees cut off. 
[n] - the wood from bushes or small branches
noun the wood from bushes or small branches; `they built a fire of brushwood`
the wood of branches that have been cut or broken off. · a pile or covering of such branches. · a growth or thicket of densely growing small trees and shrubs.