Gentiana ternifolia
Beautiful sky blue flowers stripped darker blue and spotted green and white
Gentiana tibetica
A clump-forming gentian with narrow creamy green leaves with brown veins. White and pink trumpet flowers.
Gentiana verna
A pretty gentian forming mats of dark green leaves. Narrow tubular, azure-blue flowers with white throats in spring.
Gentiana verna ssp. balcanica
A pretty gentian forming mats of dark green leaves. Narrow tubular, azure-blue flowers with white throats in spring.
Gentiana wutaiensis
Beautiful terminal clusters of dark blue flowers
Gentiana x caroli
Beautiful copper-sulphate blue flowers produced over a long flowering period
Gentiana x macaulayi
A pretty compact gentian with dark green leaves. Trumpet-shaped deep blue and violet striped flowers with green-white outside in late summer and autumn.
Gentiana x macaulayi ‘Elata’
Beautiful bright blue flowers flushed mauve with paler stripes inside the flower
Gentiana x macaulayi ‘Kingfisher’
A pretty compact gentian with dark green leaves. Trumpet-shaped brilliant blue flowers with white and dark blue stripes in autumn.
Gentiana x macaulayi ‘Praecox’
A pretty compact gentian with dark green leaves. Wide trumpet-shaped mid-blue flowers in late summer and autumn.
Gentiana x stevenagensis
A pretty compact gentian with dark green leaves. Funnel-shaped deep purple-blue flowers spotted and striped yellow-green in autumn.
Geogenanthus undatus
An attractive houseplant with unusual puckered foliage and a silvery stripe. Tiny mauve frilly flowers