Skye Flora

Arctic Mouse-ear


Cerastium arcticum

 

Cerastium arcticum

Photo © John Birks
Dept of Biology, Univ. of Bergen
(Jul 1988 Karsavagge, Sweden)

Rare, wet rock ledges and stony ground in mountains

Flower diameter c 20-25 mm

Skye ID: Petals at least twice as long as sepals. (Other Skye Mouse-ears have them about equal).  10 stamens, 5 styles.  Petals divided about a quarter of the way.  No calyx tube as in Silene species, but sepals joined only at base.

Other features: Sepals have broad brownish or whitish margins.  Bracts are wholly green, leaf-like, some way below the flower.  Stem usually has short spreading yellowish hairs.

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Cerastium arcticum

Photo © John Birks
Dept of Biology, Univ. of Bergen
(Aug 1974 Ben Avon, Cairngorms)

  Cerastium arcticum

Photo © John Birks
Dept of Biology, Univ. of Bergen
(Aug 1995 Longyearbyen)


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