Buddleja | Buddleja davidii | Buddleja crispa | Buddleja alternifolia 'Argentea' | ''Buddleja alternifolia'' 'Argentea' | Buddleja × weyeriana | ''Buddleja'' × ''weyeriana'' | Buddleja 'West Hill' | Buddleja 'Pink Delight' | Buddleja 'Lochinch' | Buddleja davidii var. nanhoensis | Buddleja × weyeriana 'Sungold' | Buddleja utahensis | Buddleja 'Summer Beauty' | Buddleja nitida | Buddleja 'Mayford Purple' | Buddleja globosa | Buddleja diffusa | Buddleja davidii 'Fascination' | Buddleja davidii 'Border Beauty' | ''Buddleja crispa'' var. ''agathosma'' | Buddleja asiatica | Buddleja albiflora |
Buddleja 'Glasnevin' is an old hybrid cultivar raised by John Dalrymple, 13th Earl of Stair, Lochinch Castle, putatively from a crossing of Buddleja davidii with Buddleja fallowiana, the same parents of the better-known cultivar 'Lochinch'.
Buddleja 'Lochinch' is an old hybrid cultivar raised from a chance seedling found in the garden of the Earl of Stair at Lochinch Castle, Scotland, circa 1940; the shrub's parents believed to be Buddleja davidii and Buddleja fallowiana.
Buddleja 'West Hill' is an old hybrid cultivar, a full sister of 'Lochinch' and 'Mayford Purple' raised from a chance seedling found in the garden of the Earl of Stair at Lochinch Castle, Scotland, circa 1940, the shrub's parents believed to be Buddleja davidii and Buddleja fallowiana.
Buddleja fallowiana 'AGS China Expedition' is an American cultivar raised by Arrowhead Alpines, of Fowlerville, Michigan.