Garden Scheme

Plant library  ·  Groundcovers

Golden Star

Chrysogonum virginianum

Golden Star is a low perennial groundcover for partially shaded beds, where its yellow, starry flowers lift the planting in spring and early summer. At roughly 9 inches tall, it stays below most border perennials and shrubs, making it useful as a soft living layer at their feet. Its 18-inch mature width lets individual plants knit into a broad, low cover without overwhelming the vertical structure of a shade garden.

  • Pollinator friendly
  • Deer resistant
  • Native to North America
Sunlight Partial Shade
Water Regular
USDA zones 5–9
Spacing 1 ft
Mature size 0.75 ft tall, 1.5 ft wide
Bloom Spring - early summer

Placement and use

Use Golden Star along woodland-style paths, beneath open-canopied shrubs, or across the front of a shaded border where regular moisture is practical. Its spreading, rhizomatous habit forms a manageable mat, so it can connect planting pockets and soften hard bed edges. Keep the planting set back enough from stepping surfaces to preserve a clear walking line as the foliage fills outward, especially beside narrow paths.[1][2]

Spacing and mature footprint

Plant on 12-inch centers for a continuous groundcover effect. Each plant can mature to about 18 inches wide, so the foliage will overlap rather than remain as separate clumps; allow that extra spread inside the bed, not into a path or beside tightly placed edging. In a small bed, use the spacing to calculate the initial grid, then reserve an 18-inch-wide band for the mature planting footprint.

Three plants set 1 ft apart, center to center; shaded circles show the 1.5 ft mature spread.

Sun, water, and soil

Place it where partial shade and regular moisture can be maintained, particularly in the root zone beneath shrubs and trees. A position with dappled light and moist, well-drained soil supports the most dependable cover. Full sun is best avoided unless the soil can remain consistently moist, which may be difficult at exposed bed edges or next to heat-reflecting paving.[1][2]

Seasonal notes

The main flower display falls in spring and early summer, when the low foliage layer is punctuated by yellow blooms held above it. In hot-summer areas, flowering can thin or pause in summer, with a lighter return possible in fall. Plan the surrounding bed so its foliage still has a clear role after the spring display, rather than relying on it as a season-long floral accent.[1][2]

Planning caveats

Golden Star is suited to USDA hardiness zones 5 through 9. It is a better fit for moist shade beds than for dry, competitive ground under dense roots or exposed sites that dry quickly between waterings. Allow room to remove spent flower stems if a tidier groundcover edge is important in a formal border or beside a frequently used path.[1][2]

Growing facts

Botanical name
Chrysogonum virginianum
Type
Groundcover
Category
Groundcovers
Lifecycle
perennial
USDA hardiness zones
5–9
Sunlight
Partial Shade
Water
Regular
Plant spacing
1 ft
Mature size
0.75 ft tall, 1.5 ft wide
Bloom season
Spring - early summer
Pollinator friendly
Yes
Deer resistant
Yes
Native to North America
Yes

References

  1. Chrysogonum virginianum (Green and Gold, Green-and-Gold) — North Carolina Extension Gardener Plant Toolbox
  2. Chrysogonum virginianum - Plant Finder — Missouri Botanical Garden

Editorial content updated 2026-07-20.