Rhododendron farrerae, commonly known as Mrs. Farrer's rhododendron, is a deciduous rhododendron species native to China (Hong Kong, Hunan to Fujian), with violet flowers and reaching a height of 60 cm (2 ft.). It is the type species for subsection Brachycalyx. It is found in dense mountain forests at elevations of 800–2100 m.^[2]

Rhododendron farrerae
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Clade:	Angiosperms
Clade:	Eudicots
Clade:	Asterids
Order:	Ericales
Family:	Ericaceae
Genus:	Rhododendron
Subgenus:	Rhododendron subg. Azaleastrum
Section:	Rhododendron sect. Tsutsusi
Subsection:	Rhododendron subsect. Brachycalyx
Species:	R. farrerae
Binomial name
Rhododendron farrerae Sweet[1]
Synonyms
Azalea farrerae (Tate) K.Koch