THE PROBLEM ON THE CLASSIFICATION OF THE GENUS GIRONNIERA (ULMACEAE)

Dividing the genus Gironniera into the subgenus Gironniera and the subgenus Galumpita is unreasonable. The subgenus Galumpita must be cancelled. The species without a ring of stipular trace should be shifted from the genus Gironniera to the genus Aphananthe. The genus Gironniera only includes the species with a ring of stipular trace.