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⚠ Version 1 of The Plant List has been superseded.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-180854, and has not been changed.

H Ruyschiana ruyschiana (L.) House is a synonym of Dracocephalum ruyschiana L.

This name is a synonym of Dracocephalum ruyschiana L..

The record derives from WCSP which reports it as a synonym and as an invalid name (record 180854) with original publication details: Bull. New York State Mus. Nat. Hist. 243-244: 67 1923.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:455541-1.