The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-330559, and has not been changed.

H Calchas coeruleus (Gürke ex Engl.) P.V.Heath is a synonym of Plectranthus coeruleus (Gürke ex Engl.) Agnew

This name is a synonym of Plectranthus coeruleus (Gürke ex Engl.) Agnew.

The record derives from WCSP which reports it as a synonym (record 330559) with original publication details: Calyx 5: 160 1997.