Rusty-hair saxifrage (Micranthes ferruginea)

Rusty-hair saxifrage

Also known as: Rusty saxifrage

Rusty-hair saxifrage (*Micranthes ferruginea*) is a flowering perennial herb that is found in western North America. It grows in moist rocky areas, and it blooms throughout summer. Each flower has spade-shaped white petals, the upper of which contain distinctive small yellow dots near the center.

Scientific classification

Species

Rusty-hair saxifrage (Micranthes ferruginea)

Saxifrages, stonecrops and allies

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Perennial

Lifespan

15 cm to 51 cm

Plant Height

1.3 cm

Flower Size

White

Flower Color

Semi-evergreen

Leaf type

5 - 35 ℃

Ideal Temperature

Images of Rusty-hair saxifrage

Care Guide for Rusty-hair saxifrage

Every week

Water

Partial sun

Sunlight

5 - 35 ℃

Ideal Temperature

Water: Rusty-hair saxifrage prefers consistent moisture, thriving in well-drained, damp conditions. Water weekly to maintain moisture levels, as it has moderate drought tolerance. This outdoor plant flourishes in temperate climates, benefiting from rain during its active growth season.

Fertilize: For rusty-hair saxifrage, use balanced fertilizers monthly during growth seasons (spring to summer), decreasing in fall and none in winter. Apply a diluted solution, monitor for salt build-up, and flush soil as needed. Gradual release formulas are preferred, adjusting feeding for life cycle changes.

Pruning: Rusty-hair saxifrage features rust-colored hairy stems and white flower clusters. Prune in early to late spring to promote growth and aesthetics, avoiding excessive trimming that hinders flowering. Regular pruning prevents overcrowding and disease. Consult local guides for specific care recommendations.

Propagation: Rusty-hair saxifrage propagates effectively through cuttings taken from healthy, non-flowering stems with multiple nodes. Remove lower leaves and use well-draining soil, keeping it consistently moist. Rooting hormone can aid development, but it's not necessary. Transplant established roots carefully to minimize stress.

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