Crambe cordifolia

Also called Colewort

Masses of tiny, star-shaped, white flowers on tall stems
Flowers have an open, airy appearance
Huge, rhubarb-like, green leaves are usually deeply lobed
Attractive, back border perennial
Bloom Time: Late spring to midsummer
Flower Height: 175 cm
Foliage Height: 80 cm

ZONE:
5

COLOUR:
White

HEIGHT:
80-175 cm

SPREAD:
90-100 cm

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Growing and Maintenance Tips:

Grows best in a rich, fertile, average to moist soil, that is well-drained. Thrives in full sun, but does well in partial shade. Once established, it becomes quite drought tolerant due to its deep, taproots. Best left undisturbed once established.

Characteristics & Attributes

SOIL MOISTURE:
Moist to Average
Well-drained

GROWTH RATE:
Medium

FLOWERING TIME:
Lt. Spr-Sum

HABIT:
Clumping
Upright

FOLIAGE COLOR:
Green (dark)

LANDSCAPE USES:
Specimen