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The 29 pages that link to Old-growth forest, each with the reason it gives.
Tree hollowRelated: Old-growth forests often contain large, well-developed tree hollows.
DeadwoodRelated: Many old-growth forests contain abundant large logs and standing dead trees.
Taxus brevifoliaRelated: Pacific yew often grows beneath the canopy of mature forests.
Abies grandisRelated: Grand fir can form part of old-growth forests in the Pacific Northwest.
TsugaRelated: Large, long-lived hemlocks can be characteristic trees in old-growth forests.
Pinus strobusRelated: The species once formed extensive old-growth stands across its range.