Monographs Details: Remijia densiflora var. minima
Authority: Maguire, Bassett. 1972. The botany of the Guayana Highland--part IX. Mem. New York Bot. Gard. 23: 1-832.
Family:Rubiaceae
Description:Latin Diagnosis - A var densiflora corollis 7.5-8 mm longis, tubo 4.7-5.2 mm longo, lobis 2.5-3 mm longis recedit; calycis lobis late deltoideis vel triangularibus vel late triangularibus vel lanceolatis 0.5-1.5 mm longis intus glabris.

Discussion:

Type. Sierra Ichun, a lo largo del Río Ichun (tributario del Río Paragua), 4° 46' N, 63° 18' W, alt 625-725 m, 27 Dec 1961, Bolívar, Venezuela, Julian A. Steyermark 90269 (holotype VEN).

Paratypes. VENEZUELA. Bolívar: Sierra Ichun, same locality and date, Steyermark 90256, 90275.

Except for the smaller size of the corollas, this taxon can be considered only a small-flowered variation of R. densiflora subsp densiflora. The glabrous interior of the calyx lobes distinguishes it from var densiflora f densiflora, while the shorter corolla length separates it from f glabricalyx.