This name is a synonym of Lycopodium clavatum L..
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 26603260) with original publication details: Bärlappgewächse 301, t. 69, f. 47–48 1939.
This name was in version 1 of The Plant List, record tro-26603260.