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Forestry rmrs GRAT B/RCH Ofi ASPEN t.EAV£:D BIRCH BBTULA POPOUFOLfA ^k4f( ^_ A N S . BETULACE^ — BIRCH FAMILY Gray Birch or Aspen-Leaved Birch. (Betula poptdifolia) A small tree found on dry and poor soil; rarely 50 feet high. Wood soft, close-grained, not strong, splits in drying, useless for weather or ground work. A cubic foot weighs 36 lbs. Leaves 2 to 3 inches long. It has a black triangular scar at each armpit.
