<<<Habit>Inflorescences>Receptacle>Shape
discoid to cup-shaped, involucrate
<<Habit>Branches>Position
lateral
<<Habit>Inflorescences>Bracts
bracts basally attached.
<<Habit>Inflorescences>Receptacle
receptacle ,
<Habit>Branches
with self-pruning branches
<Habit>Hairs
without tuncinate hairs
<Habit>Inflorescences
inflorescences unisexual,
Description
plants woody, with self-pruning lateral branches, without tuncinate hairs; inflorescences unisexual, receptacle discoid to cup-shaped, involucrate, bracts basally attached.
Distribution
In the Guianas: Helicostylis, Maquira, Naucleopsis, Perebea, and Pseudolmedia.