Physocarpus opulifolius ‘Dart’s Gold’ – Dart’s Gold Ninebark
Habit: Shrub, 1.5-2 m tall and wide.
Leaves: Yellowish-green, three to five lobes, shoot golden yellow to orange.
Demands: Sun to light shade, however turning green, on extremely sunny sites leave tips become black.
Other: See P. opulifolius.
Hardiness: Zone 4.