the.com/brushwood

Nature's kindling aisle: the twigs and thin branches that die so bonfires can live.

means Loose, cut or fallen branches and twigs — the small woody debris cleared from land or gathered for burning.

from A straightforward compound: 'brush' (meaning undergrowth, thicket, or cut branches, from Old French 'broce'/'broche' for brushwood or scrubland) plus 'wood.' The word has meant cleared or fallen twiggy growth since Middle English, with no twist in the tale — just land being cleared, one snapped branch at a time.

composition
cut or fallen small branches, not full logs
fire use
catches faster than thick wood, burns out quicker
old use
wove into fences and hedging called wattle
ecology role
ground cover habitat for insects and small animals
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