Mat Saxifrage
ExplorePlants
Mat Saxifrage
saxifraga bronchialis
Mat Saxifrage (Saxifraga bronchialis) is a resilient, evergreen perennial plant that forms dense, low-growing, cushion-like mats across alpine and subalpine environments. Perfectly adapted to the harsh conditions of high altitudes and rocky scree slopes, this hardy survivor brightens rugged mountain landscapes with its tiny, star-like flowers. Belonging to the Saxifragaceae family, its genus name literally translates to "stone-breaker," hinting at its ability to thrive in narrow rock crevices where few other plants can take root. This petite plant plays a vital ecological role by stabilizing fragile alpine soils and providing critical nectar sources for high-altitude pollinators.
Habitat: Found on rocky alpine slopes, talus crevices, gravelly tundra, and cliffs at high elevations, typically in cold, exposed environments.
Appearance
Mat Saxifrage forms low, moss-like mats reaching 5 to 15 centimeters in height. Its small, stiff, linear-lanceolate leaves are closely overlapping, green, and distinctive for the stiff bristles or hairs along their margins. During the summer, slender, reddish flower stalks emerge to bear loose clusters of star-shaped, five-petaled white or cream-colored flowers. Each petal is decorated with tiny, vibrant spots of orange, yellow, and red, which act as nectar guides for visiting insects.
KingdomPlantaePhylumTracheophytaClassMagnoliopsidaOrderSaxifragalesFamilySaxifragaceaeGenusSaxifraga
Category
PlantsRarity
Common
Danger
1/5 · Very low
Snaps
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Interesting facts
Even under a blanket of winter snow, its evergreen leaves remain green and ready to photosynthesize the moment the snow melts in the spring.
The genus name Saxifraga comes from the Latin words 'saxum' (rock) and 'frangere' (to break), referring to either its ability to grow in cracked rocks or its historic medicinal use to dissolve kidney stones.
The tiny, colorful dots on the white petals are actually functional nectar guides, directing insect pollinators directly to the flower's reproductive organs.
Special abilities
Ability
Cushion Growth Habit
Grows in tightly packed, low-lying mats that trap warmth, shield the inner stems from freezing winds, and effectively reduce moisture loss.
Ability
Bristled Leaf Margins
Fringed with tiny, stiff hairs that help trap a boundary layer of humid air around the leaves, reducing transpiration in dry alpine air.
Ability
Crevice Anchorage
Utilizes a tough, deep-reaching root system to extract minimal water and nutrients from thin soil within cracks in solid rock faces.
Measurements & details
- Length
- 5-15 cm
- Lifespan
- 5-20 years
Diet & Feeding
Produces energy through photosynthesis using sunlight, water, and carbon dioxide, while absorbing minerals through its specialized root system.
Primary Foods
- Sunlight
- Carbon dioxide
- Water
- Soil minerals
Foraging Method
- Photosynthesis
Ecological connections
mutualism
Phoebus Parnassian
Parnassius phoebus
The Phoebus Parnassian butterfly visits the flowers of Mat Saxifrage to feed on nectar, serving as a primary pollinator in high-altitude habitats.
eaten by
American Pika
Ochotona princeps
The American Pika harvests Mat Saxifrage along with other alpine plants to build its winter food caches, known as haypiles.
Traits
No trait badges are assigned for this object yet.
Also known as
No aliases listed yet.
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Safety
Danger
1/5 · Very low
No special safety notes yet.
Frequently Asked Questions
How to identify Mat Saxifrage?
The easiest way to identify Mat Saxifrage is to use the Snappit nature identifier app.
How long is Mat Saxifrage?
5-15 cm
How long does Mat Saxifrage live?
5-20 years
What does Mat Saxifrage eat?
Produces energy through photosynthesis using sunlight, water, and carbon dioxide, while absorbing minerals through its specialized root system.
Where is Mat Saxifrage usually found?
Found on rocky alpine slopes, talus crevices, gravelly tundra, and cliffs at high elevations, typically in cold, exposed environments.
How does Mat Saxifrage hunt?
Photosynthesis
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