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⚠ Version 1 of The Plant List has been superseded.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 tro-50179819, with some changes.

L Echinocereus polyacanthus subsp. acifer N.P. Taylor is a synonym of Echinocereus polyacanthus var. densus (Regel) N.P.Taylor

This name is a synonym of Echinocereus polyacanthus var. densus (Regel) N.P.Taylor.

The record derives from Tropicos which reports it as a synonym (record 50179819).