Reddish stems grow 2 to 3 feet tall topped with clusters of 4-inch orangish-yellow ray flowers. Blooms appear mid-summer through autumn. Plant ligularia in early spring or early autumn.

‘Ligularia ‘The Rocket’ is an impressive bloomer even in heavy shade. The bright spikes of lemon-yellow flowers reach upwards of 6 feet tall, creating quite a dramatic display. The toothed ...