An erect slender annual herb with blue flowers; of the soudanian zone of the Region in Mali to W Cameroons.Samba-Daka of Adamawa use the plant to disperse mosquitoes, hung up fresh or dry in houses, or burnt at night (1, 2).
References
References:1. Hepper 1302, K. 2. Hepper, 1965: 463, as Englerastrum gracillimum TCE Fries.