Roylea

Roylea is a genus of flowering plant in the family Lamiaceae, first described as a genus in 1830. It contains only one known species, Roylea cinerea, native to the Western Himalayas of Nepal and northern India.^[1]

Roylea
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Clade:	Angiosperms
Clade:	Eudicots
Clade:	Asterids
Order:	Lamiales
Family:	Lamiaceae
Subfamily:	Lamioideae
Genus:	Roylea Wall. ex Benth.
Species:	R. cinerea
Binomial name
Roylea cinerea (D.Don) Baill.
Synonyms[1]
Ballota cinerea D.Don Roylea elegans Wall. ex Benth. Phlomis calycina Roxb. Roylea calycina (Roxb.) Briq.