Scientific Name:

Cardamine diphylla

Common Name:

Two-leaved toothwort

Scientific Name Pronounciation:

(kar-DAM-ih-nee dy-FIL-uh)

Plant Type:

Perennial

Plant Hardiness Zones:

5-8

Plant Hardiness Zone(s):

Usual Size:

8-16 in. H X 9-12 in. W

Flower:

Loose clusters of 4-petaled white flowers tinged with pink or purple.

Bloom Time Notes:

Spring

Leaf:

Usually only 2 leaves that appear opposite; 3 coarsely toothed leaflets.

Fruit:

Long, thin, erect pod.

Wildlife:

Host plant for falcate orange-tip butterfly

Natural Habitat:

Rich woods

Propagation:

Bloom Time:

Sun or Shade:

Companion Plants:

Cultural Notes:

Partial shade to full sun; appreciates consistently moist soil, especially during growth period of winter and spring. Propagation is easiest by division of tubers; will self-seed if well located.

The four petaled flowers and long seed pod are indicative of this plant's place in the mustard family (Brassicaceae).

Other Common Names: Crinkle-Root, Pepper-Root

Other Scientific Names: Dentaria diphylla, Dentaria incisa

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