Kalopanax
Castor aralia — dramatic palmate leaves on spiny stems with flat heads of white flowers. Exotic-looking yet fully hardy.
Sun: Partial shade.
Soil: Moist, well-drained.
Hardiness: H6 (-20 to -15°C).
Flowering: August.
Castor aralia — dramatic palmate leaves on spiny stems with flat heads of white flowers. Exotic-looking yet fully hardy.
Sun: Partial shade.
Soil: Moist, well-drained.
Hardiness: H6 (-20 to -15°C).
Flowering: August.