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⚠ Version 1 of The Plant List has been superseded.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-100411, with some changes.

H Houstonia rigidiuscula (A.Gray) Wooton & Standl. is a synonym of Houstonia purpurea var. purpurea

This name is a synonym of Houstonia purpurea var. purpurea .

The record derives from WCSP which reports it as a synonym (record 100411) with original publication details: Contr. U. S. Natl. Herb. 16: 175 1913.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:124330-2.