Dianthus barbatus Nigrescens Group

Also Known As

Dianthus barbatus 'Nigrescens'
Sweet William

Plant type

perennial

size

H: 20"-23"
W: 8"-2'

planting zones

3a-9b

More Options

Dianthus barbatus Nigrescens Group plant details

Dianthus barbatus Nigrescens Group is a broadleaf evergreen or semi-evergreen perennial with black, green and purple foliage. In spring flowers emerge. Attracts butterflies making it an excellent addition to pollinator gardens. Grows well with sun - mostly shade and even moisture - occasional water. Does well in lean, rich and well-drained soil. A good option if you're seeking something verticillium wilt resistant.

CHARACTERISTICS OF Dianthus barbatus Nigrescens Group

Plant type: perennial
Plant family: caryophyllaceae
Foliage: evergreen or semi-evergreen black, green and purple
Mature size: 8 IN - 2 FT - wide, 20 IN - 23 IN - tall

GROWING CONDITIONS for Dianthus barbatus Nigrescens Group

USDA Zones: 3a - 9b
Sun exposure: sun - mostly shade
Watering frequency: even moisture - occasional
Resistant to: rabbit, verticillium wilt
Soil needs: lean, rich and well-drained

Nursery contributed plant descriptions

A dense, tufted perennial, forming compact mounds of dark green, turning purple-black, foliage. Flat clusters of near black flowers with white stamens are produced on straight, leafy, stems in spring. Thrives on poor soil and is tolerant of dry conditions. Good drainage is preferable. About as close as you can get to a true black flower.