Comarostaphylis rupestris (B.L. Rob. & Seaton) Small Comarostaphylis rupestris (B.L. Rob. & Seaton) Small, N. Amer. Fl. 29: 90. 1914 sec. Fragoso 2008=Arbutus spinulosa M. Martens & Galeotti in Bull. Acad. Roy. Sci. Bruxelles 9(1): 532. 1842 syn. sec. Fragoso 2008