Monographs Details: Raveniopsis tomentosa Gleason
Authority: Maguire, Bassett & Wurdack, John J. 1960. The botany of the Guayana highland--Part IV. Mem. New York Bot. Gard. 10: 1-37.
Description:Distribution and Ecology - VENEZUELA: Bolivar: Auyan-tepui, alt. 2200 m, G. H. H. Tate 1362 (type collection, NY); same locality, Car dona 2663 (NY, US).Apparently endemic to Auyan-tepui, Venezuela.


Fig. 18.

The pubescence of this species is dendroid-stellate with the branches more or less evenly distributed along the main axis of the hair. In respect to pubescence at least, R. peduncularis is the closest relative; in that species the central axis, of the hairs is not developed and a stalked, many-armed, star-shaped form results. The form of the inflorescence and flower parts, as well as vegetative differences, separates the two species.

Distribution:Venezuela South America|