Summary[edit] Description: English: Capitula on erect flowering branches of living plant showing denser floral material near centers of capitula (Brewer & Pau 3349). Date: 15 January 2013. Source: Zyzyura, a new genus of Eupatorieae (Asteraceae) from Belize.doi:10.3897/phytokeys.20.4033. Author: Harold Robinson, John F. Pruski.