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Date: 2013-09-13 10:23:48Medicinal plants Birch Betula cordifolia Betula lenta Betula populifolia Betula alleghaniensis Betula papyrifera Betula occidentalis Wintergreen Flora of the United States Flora Ornamental trees | BIRCH B The Important Distinctions Paper BirchDocument is deleted from original location. Download Document from Web Archive |