⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-345246, with some changes.

Carex pisiformis f. iwakiana (Ohwi) T.Koyama is a synonym of Carex sachalinensis var. iwakiana Ohwi

This name is a synonym of Carex sachalinensis var. iwakiana Ohwi.

The record derives from WCSP which reports it as a synonym (record 345246) with original publication details: Bot. Mag. (Tokyo) 74: 330 1961.