Arbutus xalapensis var. texana (Buckley) A. Gray Arbutus xalapensis var. texana (Buckley) A. Gray, Syn. Fl. N. Amer. (ed. 2) 2(1): 397. 1886 sec. González Elizondo & González Elizondo 2014≡Arbutus texana Buckley, Proc. Acad. Nat. Sci. Philadelphia 13(12): 460-461. 1862 (1861) syn. sec. ???