Synonym:Barteria nigritana var. uniflora De Wild. & T.Durand
Common/Local Name(s): Porcupine Tree.
Family: Passifloraceae
Botanical Description: Barteria nigritiana typically grows as a shrub or small tree, reaching heights of up to 10 meters (about 33 feet). It can form dense thickets or grow as a standalone tree.
The stems are often armed with sharp thorns, which play a crucial role in its relationship with certain ant species.
The leaves of Barteria nigritiana are simple, ovate to elliptical, and arranged alternately along the branches. They have a smooth texture and a glossy surface, with a deep green color.
Leaves are broad and capable of efficient photosynthesis, supporting the plant's growth in dense forest understories. The flowers of Barteria nigritiana are small and white, generally not very conspicuous. They are adapted for pollination by insects.
The fruit is a capsule that, when ripe, opens to release several seeds. The seeds are dispersed by various animals that feed on the fruit.
Flowering/Fruiting: Flowers from April to June.
Plant Uses: Traditional Uses, Potential Uses in Landscaping and Ecological and Environmental Uses.
Origin: Introduced
Locality: University of Port Harcourt Botanical Garden Abuja Campus.