Aster chinensis 'Matsumoto Blue' / syn. Callistephus chinensis 'Matsumoto Blue' (China Aster; Annual Aster)
Big deep blue 2" flowers on sturdy stems. Blooms late summer and autumn as the days get shorter. One of the best cut flowers. May need staking when in full flower. Likes sun and good soil, not too dry 2-3ft
