⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-36661, with some changes.

Cephalanthera longifolia f. pilosa (Harz) Soó is a synonym of Cephalanthera longifolia (L.) Fritsch

The record derives from WCSP which reports it as a synonym (record 36661) with original publication details: Arch. Bot. (Leipzig) 23: 114 1928.