RT Journal Article SR Electronic T1 Checklists of Cultivars in Betula (BIRCH) JF Arboriculture & Urban Forestry (AUF) JO JOA FD International Society of Arboriculture SP 170 OP 176 DO 10.48044/jauf.1989.038 VO 15 IS 7 A1 Frank S. Santamour, Jr. A1 Alice Jacot McArdle YR 1989 UL http://auf.isa-arbor.com/content/15/7/170.abstract AB More than 80 cultivar names applied to selections of 12 birch (Betula) taxa are listed and discussed. Birch species included are B. albosinensis, B. ermanii, B. lenta, B. medwediewii, B. nana, B. nigra, B. papyrifera, B. pendula, B. platyphylla, B. populifolia, B. pubescens, and B. utilis. Some cultivars of putative hybrid (B. pendula × B. pubescens) parentage are also noted.