Uvariastrum pierreanum

Its narrowly elliptical to egg-shaped to oblong, papery to slightly leathery leaves are 6-16 by 2–4.5 centimeters.

Its petioles are 2-4 by 1-1.5 millimeters, and hairless to sparsely hairy, with an indistinct groove on their upper side.

Its Inflorescences occur in clusters of 1–3 on branches or are more numerous when positioned on the trunk.

The pedicels have a hairy, broadly oval, basal bract that is 6 by 6 millimeters.

The fruit occur in clusters of 3–5 on sparsely hairy to hairless pedicles that are 15-50 by 4-6 millimeters.

The pale blue-green to brown, globe-shaped to elliptical fruit are 9-10 by 4-5 centimeters and are densely covered in light green woolly hairs.

Each fruit has up to numerous dark brown to black, flat, elliptical seeds that are 15-25 by 10-15 by 5-9 millimeters.