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Tufted Saxifrage

Saxifraga cespitosa

small flowers growing in between rocks

How to identify:

Annual/Perennial/BiennialPerennial
Height10cm
Flower typeFlowers are white and have five petals each
LeavesSmall, haired leaves
StemsGreen stem

 

Tufted saxifrage plant

How to Spot

Tufted Saxifrage grows at a number of sites in Scotland and just a couple of boulders in Wales, where it is extremely threatened by spring droughts and lack of winter snow cover.

This arctic alpine plant prefers to grow on cliff ledges and boulders on calcium rich rocks in Eryri and the Scottish Highlands

Where to Spot

This species flowers from May through to early June however the inaccessibility of its sites makes it a very difficult species to see in the wild.

Did you know…

Tufted Saxifrage was first discovered in the wild in Wales in 1796 but wasn’t seen between the late 1800’s and the 1950’s when it was rediscovered by Evan Roberts (the first warden of Cwm Idwal National Nature Reserve).

In the 1970’s its population was bolstered by a conservation reintroduction and it saw a population high in the 1980’s. Since then it has seen a steady decline and the Welsh population of Tufted Saxifrage now (2023) numbers just seven plants in the wild.

Through the Tlysau Mynydd Eryri Project (part of Natur am Byth!) we are successfully cultivating Welsh Tufted Saxifrage plants with a plan to enable them to move higher up the mountains of Eryri to sites where they will see snow for longer in the winter.

In Scotland, we are at the beginning of our journey to protect this delicate plant through our Resilience and Recovery, Helping Rare Species Adapt to a Changing World project. Read more about our work with Tufted Saxifrage here,

Other Species

Aspen Bristle-moss
Close up of the detailed Aspen Bristle-moss growing on Aspen tree bark

Aspen Bristle-moss

One-flowered Wintergreen
Close up of a delicate One-flowered Wintergreen flower. The five white petals stand out against the forest floor.

One-flowered Wintergreen

Rosy or Irish Saxifrage

Saxifraga rosacea subsp. rosacea

Rosy Saxifrage - Robbie Blackhall-Miles

The Irish Saxifrage was once found in Wales too. Its upright buds and bright white flowers distinguish it clearly from the other ‘mossy’ saxifrages found in the British Isles.

Distribution

Several localities in Ireland and once known from just one locality in Eryri, Wales.

Habitat

Calcium rich rock ledges and crevices.

Best time to see

You can see this species flowering in cultivation at the National Botanic Garden of Wales during May and June

Rosie Saxifrage - Robbie Blackhall-Miles

Did you know?

Rosy Saxifrage is extinct in the wild in Wales. It was last seen in the wild in Wales in the 1960’s.

Richard Roberts discovered a piece of a plant that had been washed down from a cliff whilst he was leading a group on a geology walk. Noticing it was something different he took the piece of plant home and grew it. All the Welsh Rosy Saxifrage material now kept in cultivation came from that small piece of plant. Through the Tlysau Mynydd Eryri Project (part of Natur am Byth!) we plan to reintroduce Rosie Saxifrage to the wild again in Wales.

Other Species

Aspen Bristle-moss
Close up of the detailed Aspen Bristle-moss growing on Aspen tree bark

Aspen Bristle-moss

One-flowered Wintergreen
Close up of a delicate One-flowered Wintergreen flower. The five white petals stand out against the forest floor.

One-flowered Wintergreen