Button flower (Gomphrena haageana)

Button flower

Features and Characteristics

Gomphrena haageana, in comparison to the more common annual G. globosa, is a tender perennial globe amaranth that is taller (to 24-30”) and features bright orange bracts. The true flowers are insignificant, tiny yellow trumpets that are only visible close up. It is the bright orange bracts arranged in globose, papery-textured, clover-like flowerheads that provide the real show in a long summer to frost bloom. Cultivars expand the range of flowerhead colors to include shades of red, lavender and purple. Long lasting fresh cut flower. Excellent dried flower (an everlasting) that retains color well. Narrow ovate to oblong green leaves (to 3” long).

Genus name comes from the Latin name for a kind of amaranth usually grown as a dried flower.

Specific epithet honors J.N. Haage (1826-187- , seed grower of Erfurt, Germany.

Care and Maintenance

Perennial that is winter hardy to USDA Zones 9-1 In St. Louis, it is grown as an annual. It is easily grown in average, well-drained soils in full sun. Although mature plants exhibit good drought resistance, plants grow best with regular moisture throughout the growing season. Extremely good heat tolerance. Sow seed directly in the garden after last frost date. Use ample amounts of seed since germination rate can be quite low. For earlier bloom, start seeds indoors 6-8 weeks before last frost. Set seedlings or purchased plants out after last frost date. Pinch young plants to promote bushiness.

Button flower (Gomphrena haageana) Requirements

Hardiness zone	9 - 11
Sun light	Full sun
Water	Medium
Maintenance	Low

Common Problems

No serious insect or disease problems.

Uses

Borders, rock gardens, cutting gardens, annual beds or containers. Also useful as an edger.

Button flower (Gomphrena haageana) Details

Common name	Button flower
Botanical name	Gomphrena haageana
Plant type	Herbaceous perennial
Family	Amaranthaceae
Hardiness zone	9 - 11
Water	Medium
Maintenance	Low
Flower color	Yellow with showy orange bracts
Flowering period	June - frost
Height	2 - 2.50 feet
Width	1 - 1.50 feet