Cabobanthus polysphaerus is a plant in the family Asteraceae, native to tropical Africa.

Description
Cabobanthus polysphaerus grows as a herb, measuring up to  tall. The sessile leaves are oblong and measure up to  long. The capitula feature about 5 purple flowers. The fruits are achenes.

Distribution and habitat
Cabobanthus polysphaerus is native to the Democratic Republic of the Congo, Tanzania, Angola and Zambia. Its habitat is in bushland to an altitude of .

References

Vernonieae
Flora of the Democratic Republic of the Congo
Flora of Tanzania
Flora of Angola
Flora of Zambia
Plants described in 1927