Swamp is dominatly alder with several patches of conifers. Multiage (minus seedlings) of fir. Mix of fir in alder (wetter) and fir without or with less alder (drier). Drier area also more open than dense alder. Revisit on 6/7/2005 by Brian Streets: Diffusely lit evergreen forest; canopy is denser than any of previous sites; some standing dead snags; dominant vegetation is Abies - Tsuga / Ilex verticillata - Alnus incana ssp. rugosa / Glyceria sp. - Carex folliculata - Maianthemum canadense - Dryopteris cristata.