Tarenna quadrangularis

Tarenna quadrangularis is a species of plant in the family Rubiaceae. It is endemic to Tanzania.

Tarenna quadrangularis
Conservation status
Vulnerable  (IUCN 2.3)[1]
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Clade:	Angiosperms
Clade:	Eudicots
Clade:	Asterids
Order:	Gentianales
Family:	Rubiaceae
Genus:	Tarenna
Species:	T. quadrangularis
Binomial name
Tarenna quadrangularis Bremek.