Flowering Perennials

192 Products

  • £13.55

    Compact and free flowering selection from Knoll Gardens forming neat mounds of bright green foliage topped by an abundance of delicate ruby red flowers in summer. Sunny open spot. Height; 70cm – 90cm.

    Sanguisorba Ruby Red was first seen in the garden as a seedling that arose in the Mill End borders and is likely to be a form of Sanguisorba tenuifolia.  As with other plant selections from Knoll Gardens it has undergone some years of trial and evaluation before being released to UK gardeners in 2023.

  • £7.55

    Low neat mound forming clumps of pinnate foliage produce many spikes of small cylindrical red flowers during summer. Sunny open spot. Height 30cm-40cm.

  • Out of Stock
    £11.99

    Mounds of finely divided light green foliage and spikes of small catkin like white flowers during summer. Sunny open spot. Height 1.2m-1.5m.

  • Out of Stock
    £12.55

    A tall, airy form producing mounds of divided green foliage that is topped with the most wonderful spikes of pendulous dark red flowers during summer. Sunny open spot. Height; 1.8m – 2.1m.

  • £8.55

    Uncertain name, brilliant plant. Basal rosettes of flattened shiny green leaves produce tall upright stems topped with dainty deep blue pin-cushion flowers in high summer. Very probably a taller form of our native Devilsbit Scabious Succisia pratensis. Sunny open spot. Height 1m-1.2m

  • Out of Stock
    £8.55

    An extremely dainty plant with wiry stems of finely divided leaves topped by many pale creamy yellow pincushion flowers in late summer. Can be short lived but will re seed where happy. Sunny open spot. European native that has naturalised in the U.K. Height 80cm-1m

  • Out of Stock
    £12.55

    Beautiful selection with stunning bright crimson scarlet flowers arising from clumps of bright green foliage during late summer onwards. Sunny open spot. Height 45cm – 65cm.

    Also known as Hesperantha Cindy Towe.

  • £12.55

    From upright stems and typical iris like foliage come many warm salmon pink flowers. An invaluable perennial for later season. Sunny open spot. Height 40cm-60cm.

    Also known as Hesperantha Fenland Daybreak.

  • Out of Stock
    £12.55

    A long established selection with iris like clumps of bright green foliage and spikes of eye catching large single cherry red flowers from late summer onwards. Sunny open spot. Height 45cm – 65cm.

    Also known as Hesperantha Major.

  • £12.55

    Lovely selection with striking silky rosy red flowers arising from clumps of bright green foliage during late summer onwards. Sunny open spot. Height 45cm – 65cm.

    Also known as Hesperantha Oregon Sunset.

  • £12.55

    Spikes of narrow petalled large flowers soft pink in bud and  a pale ice pink in flower. Sunny open spot. Height 40cm-60cm.

    Also known as Hesperantha Pink Princess.

  • Out of Stock
    £11.99

    Mounds of fleshy grey green foliage and flat heads of pinkish red flowers very attractive to butterflies. Well established cultivar. Sunny open spot. Height 45cm-60cm.

    Also known as Hylotelephium Herbstfreude.