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⚠ Version 1 of The Plant List has been superseded.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-35132296, with some changes.

M Diphyscium calcareum Dixon is a synonym of Hymenostyliella calcarea (Dixon) Z. Iwats.

This name is a synonym of Hymenostyliella calcarea (Dixon) Z. Iwats..

The record derives from Tropicos which reports it as a synonym (record 35132296) with original publication details: J. Siam Soc., Nat. Hist. Suppl. 9(1): 50 50 1932.