Gadzira shanduro yakaoma zvikuru yemutsara uyu Tevere maruva matatu (corolla) anoumba chubhu rinenge 1.6 - 3 cm kureba, rinenge rakavanzwa chose chose mukati me calyx.
Chokwadika, shanduro yakaoma kunzwisisa zvikuru yemutsara wacho ndeiyi "Zvino maruva matatu (corolla) anoumba chubhu yakareba anenge masendimita 8,5, ichiguma nemabhonzo matatu emaruva: bhonzo rapakati rakatwasuka uye mabhonzo maviri epadivi akapfupika zvishoma".