Helianthus microcephalus 'Lemon Queen' - Sunflower 'Lemon Queen'

Hardy / perennial / ornamental plant  / H. Up to 180 cm /  well drained  soil in full sun / blossom colour yellow, large flower heads,  flowering time 8, 9 10.

A plant for the back of the border, might be it needs staking, excellent cut flower, attractive to butterflies.