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⚠ Version 1 of The Plant List has been superseded.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 kew-446926, with some changes.

H Trichodium altissimum (Walter) Alph.Wood is a synonym of Agrostis perennans (Walter) Tuck.

This name is a synonym of Agrostis perennans (Walter) Tuck..

The record derives from WCSP which reports it as a synonym (record 446926) with original publication details: Class-book Bot. ed. 2a: 599 1847.