Williams== References ==* The Plant List entry* Frank Almeda, Gina Umaña Dodero, "A review of the genus Triolena (Melastomataceae: Bertolonieae) in Costa Rica", "Brittonia", July 1991, Volume 43, Issue 3, pp 146-153.
== Enlaces externos ==* The Plant List entry* Frank Almeda, Gina Umaña Dodero, "A review of the genus Triolena (Melastomataceae: Bertolonieae) in Costa Rica", "Brittonia", July 1991, Volume 43, Issue 3, pp 146-153.