Helianthus maximilianii (Maximilian Sunflower)
Helianthus maximilianii (Maximilian Sunflower)
140 (200)cm, Maximilian Sunflower makes grayish green foliage topped by numerous bright golden flowers. It is native of meadows and prairies from Minnesota and British Columbia, south to Missouri, Texas, and Wyoming (USA). For any rich, well drained soil in full sun. VIII-IX.More Details »