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Twinflower

Linnaea borealis

Single twinflower on blurred background of foliage

The beautiful Twinflower has two pink bell-like flowers on a slender stem, and a thicker stem below which creeps along the ground, forming small mats of the plant. It is one of our smallest and most delicate native flowers.

Did you know?

Twinflower is the County Flower of Inverness-shire.

Several twinflowers amongst leaves

Where to spot it

Twinflower is confined to Scotland. It grows mainly in the native, open, pine woods, particularly in the Cairngorms, and is an Arctic-Alpine plant that is a relic of the Ice Age.

How did it get there?

The clearance of native woodlands before the 1930s resulted in severe losses of this little flower. Continued habitat destruction and changes in woodland management have now reduced this plant to a handful of about 50 unrelated sites.

One of the two heads of a twinflower in bloom and in focus, with the other remaining closed

What are Twinflower’s key threats?

The isolation of the remaining sites of Twinflower leads to poor seed production and thus contributes to its continued decline. Other threats are overgrazing by deer or sheep, mechanical harvesting of timber, and the deliberate thickening of forests leading to excess shade.

What we’re doing about it

One of Plantlife’s most exciting projects has been research into how the historical management of ancient pine plantation may have benefited Twinflower. A study of how timber was grown and extracted in the 18th and 19th centuries has led to a proposal to test whether these methods could boost Twinflower populations today.

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