⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35139771, with some changes.
This name is a synonym of Thuidium involvens subsp. thomeanum .
The record derives from Tropicos which reports it as a synonym (record 35139771
) with original publication details: Trans. Linn. Soc. London 23: 52. 5 f. 8 52 1860.