Authors: C. Stace, R. van der Meijden (ed.) & I. de Kort (ed.)
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Scientific name:

Ajuga pyramidalis

Vernacular name:

Bugle, Pyramidal


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Pyramidal Bugle

Scientific name: Ajuga pyramidalis L.

Diagnostic features
Rhizomes present.
Flowering stems erect, to 30cm.
Bracts rather pale green strongly tinged with mauve or purple.
Corolla blue (rarely pink or white abroad).

Chromosome number: 2n=32.

Habitat
Native; among grass and heather and in rock crevices in hilly areas.

Distribution
Very local in North, Northwest & South Scotland, West-central Ireland, Westmorland and Co Antrim.

This species is keyed out on Page 3087 in the Text Key.

Hybrids
- Ajuga x pseudopyramidalis Schur (= Ajuga reptans x Ajuga pyramidalis) (Synonym: Ajuga x hampeana A. Braun & Vatke) has occurred near the parents in Co Clare, West Sutherland, East Ross and Orkney; it is sterile and intermediate in most characters, forming stolons late in the season. Possibly now extinct.

Ajuga pyramidalis (Bugle, Pyramidal)
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Bugle, Pyramidal
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