This name is a synonym of Prunella vulgaris subsp. lanceolata (W.P.C.Barton) Piper & Beattie by Lamiaceae.
The record derives from WCSP which reports it as a synonym of Prunella vulgaris subsp. lanceolata (W.P.C.Barton) Piper & Beattie (record 166037)
Leaves lanceolate to oblong-lanceolate, 1.5-4 × 0.6-1 cm, margin entire, glabrous to sparsely villous.