American Golden Saxifrage (Chrysosplenium americanum)

American Golden Saxifrage

Chrysosplenium americanum

It carpets damp ground with tiny gold blooms, a charming woodland groundcover. Common name: American golden saxifrage.

Low light
3–4/week
Beginner
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Plant Needs

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Sunlight Thrives in dappled or full shade; avoid direct midday sun which can scorch delicate foliage
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Watering Keep soil consistently moist but not waterlogged; use rainwater or distilled water to avoid chlorine buildup
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Temperature Hardy to freezing temperatures; tolerates cool to mild summer heat, avoid prolonged exposure above 25°C
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Characteristics

  • Leaf: Round to kidney-shaped, shallowly lobed, bright green, opposite arrangement
  • Flower: Tiny, star-shaped, yellow-green to pale gold, clustered in leaf axils
  • Stem: Slender, creeping, rooting at nodes to form dense, spreading mats
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Care Guide

Watering

Keep soil evenly moist; mist foliage during dry spells to maintain humidity

Fertilization

Diluted balanced feed once every 6 weeks. Use a diluted, low-nitrogen fertilizer to support gentle growth without disrupting natural habit

Banana peel compost tea:Use fully composted banana peels; dilute 1:20 for root drench to avoid nutrient buildup and pest issues
Pruning
  • Trim back overgrown mats in late summer to maintain compact, tidy growth
  • Remove brown or damaged foliage to improve air circulation and appearance
  • Divide dense clumps in early spring to propagate and refresh planting areas
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA: No known toxicity; safe for cats

Humans: No known toxicity; safe for handling and accidental small ingestion

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Garden Uses & Culture

Culture: Symbolizes resilience in shaded, damp woodland habitats

Usage: Groundcover for shaded wet garden areas; erosion control along stream banks