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⚠ Version 1 of The Plant List has been superseded.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-63849, and has not been changed.

H Dracocephalum nuttallii Britton is a synonym of Physostegia parviflora Nutt. ex A.Gray

This name is a synonym of Physostegia parviflora Nutt. ex A.Gray.

The record derives from WCSP which reports it as a synonym (record 63849) with original publication details: Ill. Fl. N. U.S. ed. 2, 3: 117 1913.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:298582-2.