Planted: 1930


Distribution: Endemic to China: Guizhou, Hubei, Sichuan and Yunan provinces.
Habit:A spiny Shrub growing up to 2 m tall.
Leaves:The leaves are evergreen, simple, lanceolate to elliptical, toothed, the teeth tipped with short spines.
Flowers:The leaves and flowers are borne on short shoots in the axils of 3-parted spines. The inflorescence is a fascicle of 2 to 15 yellow flowers.
Fruit:
Comment:Its name is dedicated to Francois Gagnepain (1866 – 1952) who was a French botanist.
Introduced 1904 by Ernest Henry Wilson for Veitch Nurseries, Exeter.