Tripterygium regelii, commonly known as Regel's three-wing nut, is a deciduous climbing plant from the Celastraceae family. It thrives in full sun on a south-facing, sheltered aspect with moist but well-drained loam soil of neutral pH. Hardy to UK zone H3, it is best grown as a specimen plant or in an exotic garden setting. Interest is mainly in spring and summer, and it requires watering during establishment. Propagation is by semi-ripe cuttings.

Regel's three-wing nut thrives in full sun, ideal as a specimen or exotic garden plant, blooming in spring and summer, hardy to RHS H3.

Tripterygium regelii

Tripterygium regelii Tiara ('Ep Triti'PBR) is a deciduous climbing cultivar of the genus Tripterygium, belonging to the Celastraceae family. It thrives in full sun on a south-facing, sheltered aspect, preferring fertile, moist but well-drained loam soil with a neutral pH. Hardy to UK zone H3, this plant is suitable as a specimen or for an exotic garden. Interest in this cultivar is mainly during spring and summer, and it can be propagated by semi-ripe cuttings.

Tripterygium regelii Tiara is a hardy (H3) specimen plant perfect for full sun and exotic gardens, flowering in spring and summer.