Gentiana 'Barbara Lyle' is a mat-forming, trailing gentian that forms low clumps and spreads as a ground cover. It produces summer flowers from June to September above semi-evergreen to deciduous foliage. Plant it into loam that is acid to neutral and kept moist but well-drained, in full sun or partial shade. Hardy (H5), it suits south-, east- or west-facing sites and tolerates both exposed and sheltered positions.

Gentiana 'Barbara Lyle' is a mat-forming gentian that flowers June to September and prefers moist, well-drained loam in full sun or partial shade.

Gentiana 'Barbara Lyle'

Gentiana 'Barbara Lyle' | Trailing mat-forming gentian

Gentiana asclepiadea 'Nana' is a mat-forming gentian in the family Gentianaceae that forms low, trailing clumps. It bears trumpet-shaped, deep blue flowers from June to September. The foliage is semi-evergreen and the plant remains in compact tufts. It prefers moist but well-drained loam in full sun or partial shade.

Gentiana asclepiadea 'Nana' forms low, mat-forming clumps with deep blue, trumpet-shaped flowers from June to September.

Gentiana asclepiadea 'Nana'

Willow Gentian (Gentiana asclepiadea 'Nana') | Blue blooms

Gentiana makinoi 'Marsha'PBR is a mat-forming gentian that produces trailing, tufted clumps. Its foliage can be semi-evergreen to deciduous and it suits full sun or partial shade. It prefers loam that is moist but well-drained and is rated H5 (hardy). Flowering occurs from June to September.

Gentiana makinoi 'Marsha'PBR is a mat-forming gentian flowering June to September, for loam soils in sun or partial shade.