⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-200766, with some changes.
This name is a synonym of Amsonia tabernaemontana var. tabernaemontana .
The record derives from WCSP which reports it as a synonym (record 200766
) with original publication details: Cat. Arbr. Parm. 77 1818.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:941403-1
.