BioStor
 | Cubitanthus, a new genus of Gesneriaceae from Brazil Kerry Barringer (1984) Journal of the Arnold Arboretum 65: 145-147 |
 | Journal of the Arnold Arboretum index to authors and titles, volumes 51-65 (1970-1984) Elizabeth B Schmidt (1985) J. Arnold Arbor. 66: 39-72 |