Not an accepted name (status: unknown). The accepted name is Gaultheria mucronata (L.f.) Hook. & Arn., 1834.

Gaultheria mucronata var. microphylla (Hombr.) D.J.Middleton, 1990 2% complete

No common name

Edinburgh J. Bot. 47: 298 (1990)

There is no corrections for Gaultheria mucronata var. microphylla yet.