Spiraea x billardii 'Triumphans'
Leaf margin: Serrate; Serrate. Flower scent: Unscented. Leaf type: Foliage leaf. Flower color: Purple; Purple-light violet-075A. Leaf, general shape: Elongate. Plant height: 2 - 2,5 m; 2,5 - 3 m; 60 - 70 cm. Inflorescence: Panicle. Flowering month(s): July; August. Structure (tis...