Monographs Details: Arachnothryx perezii (Standl. ex Steyerm.)
Authority: Maguire, Bassett. 1967. The botany of the Guayana Highland--Part VII. Mem. New York Bot. Gard. 17: 1-439.
Family:Rubiaceae
Discussion:

Rondeletia perezii Standley ex Steyermark, Acta Biol. Ven. 4: 111, fig. 53. 1964.