⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-50192357, with some changes.

Ipomopsis spicata subsp. tridactyla (Rydb.) Wilken & R.L. Hartm. is a synonym of Ipomopsis tridactyla (Rydb.) S.L. Welsh

This name is a synonym of Ipomopsis tridactyla (Rydb.) S.L. Welsh.

The record derives from Tropicos which reports it as a synonym (record 50192357) with original publication details: Syst. Bot. 16(1): 155 155 1991.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:966666-1.