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⚠ Version 1 of The Plant List has been superseded.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-35108041, with some changes.

M Philonotis sumatrana Dixon is a synonym of Philonotis thwaitesii Mitt.

This name is a synonym of Philonotis thwaitesii Mitt..

The record derives from Tropicos which reports it as a synonym (record 35108041) with original publication details: Ann. Bryol. 5: 32 32 1932.