Irish saxifrage (Saxifraga rosacea) is a flowering plant that is native to Iceland and the British Isles but became extinct in England during the 1960s. It grows best in rocky areas and it produces many small bright white flowers with greenish-yellow centers.
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Perennial
Lifespan
Herb
Plant Type
Late spring
Bloom Time
25 cm
Plant Height
30 cm
Spread
6 mm to 1 cm
Flower Size
White, Yellow, Pink, Green, Purple, Red
Flower Color
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Distribution
Care Guide
FAQs
Common Diseases
Images of Irish saxifrage
Distribution of Irish saxifrage
Distribution Map
Irish saxifrage is a plant primarily native to temperate regions of the Northern Hemisphere, most prevalent on the continents of Europe and North America. It has been introduced and is now established in parts of Northern Europe, demonstrating a successful expansion beyond its original range. Additionally, irish saxifrage is known to be cultivated in various temperate locations, broadening its presence across similar climates.
Native
Cultivated
Invasive
Introduced
No species reported
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Habitat
Mountain streams, cliffs, scree slopes
Care Guide for Irish saxifrage
Every week
Water
Full sun
Sunlight
10 - 35 ℃
Ideal Temperature
Water:
Irish saxifrage prefers moist environments similar to its European origins, requiring weekly watering for optimal growth. It exhibits resilience to irregular watering and thrives in well-draining soil, utilizing rainfall effectively, particularly in outdoor settings like rock crevices.
Fertilize:
For optimal growth, irish saxifrage requires balanced, sparing fertilization monthly in spring and summer with a quarter-strength solution. Cease fertilization in winter to avoid overfeeding. Always water irish saxifrage thoroughly post-feeding to evenly distribute nutrients and protect roots.
Pruning:
Irish saxifrage features rosettes and star-shaped flowers, benefiting from routine pruning in early to late spring. Remove old foliage and cut back dead stems to encourage growth. Regular pruning promotes air circulation and health, using clean, sharp tools to prevent infections.
Propagation:
Irish saxifrage thrives in rocky, mountainous areas, favoring well-draining, partially shaded soils. Propagation via healthy cuttings is recommended; tools should be sterilized, and angled cuts made below nodes. Use a moist, soil-less mix, ensuring coverage of the cut end, with warmth and consistent moisture for successful rooting.
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