Chrysogonum Species, Golden-Knee, Goldenstar, Green and Gold
Chrysogonumvirginianum

Family: Asteraceae (ass-ter-AY-see-ee)
Genus: Chrysogonum (kris-OG-oh-num)
Species: virginianum (vir-jin-ee-AN-um)

Synonym:Chrysogonum diotostephus

Synonym:Chrysogonum virginianum var. dentatum

Category

Perennials

Water Requirements

Requires consistently moist soil; do not let dry out between waterings

Sun Exposure

Sun to Partial Shade

Foliage

Grown for foliage
Herbaceous
Smooth

Foliage Color

Unknown

Height

6-12 in. (15-30 cm)

Spacing

15-18 in. (38-45 cm)

Hardiness

USDA Zone 5a: to -28.8 °C (-20 °F)
USDA Zone 5b: to -26.1 °C (-15 °F)
USDA Zone 6a: to -23.3 °C (-10 °F)
USDA Zone 6b: to -20.5 °C (-5 °F)
USDA Zone 7a: to -17.7 °C (0 °F)
USDA Zone 7b: to -14.9 °C (5 °F)
USDA Zone 8a: to -12.2 °C (10 °F)
USDA Zone 8b: to -9.4 °C (15 °F)

Where to Grow

Unknown

Danger

N/A

Bloom Color

Bright Yellow

Bloom Characteristics

Unknown

Bloom Size

Unknown

Bloom Time

Mid Spring
Late Spring/Early Summer
Mid Summer

Other details

Unknown

Soil pH requirements

6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)

Patent Information

Unknown

Propagation Methods

By dividing the rootball
By dividing rhizomes, tubers, corms or bulbs (including offsets)

Seed Collecting

Unknown