Symphyotrichum bimater
Symphyotrichum bimater (formerly Aster bimater) is a species of flowering plant in the family Asteraceae that is native to the states of Chiapas and Oaxaca in Mexico, and to Guatemala. It is perennial and herbaceous and grows to heights of . Its white ray florets bloom May–December, and it grows in pine-oak woods, ravines, slopes, and grassy openings at elevations . Citations References bimater Flora of Mexico Flora of Guatemala Plants described in 1944 Taxa named by Paul Carpenter Standley Taxa named by Julian Alfred Steyermark