Perennials

Lady's mantle, by combining the greenish-yellow flowers with everything. Beautiful plant for edge and box planting, perfect for use in the border.

Compact growing shape, solid gray-green leaves in which from July the numerous purple-red spherical inflorescences appear.

A compact growing shape, sturdy leaves and an abundance of pink flowers. Long flowering.

A rich- and exuberant growing selection. During the entire summer it shows many globular flowers.

Japanese windflower, wonderful for the late summer border. Elegant, two-tone flowers, pale pink with dark pink, appear from August and bloom well into autumn. A low variety.

Japanese windflower, a very coveted white form. Large, single flowers with golden yellow stamens on sturdy flower stems, develop well above the dark green leaves.

Japanese windflower with pale pink, semi-double flowers, where the orange-yellow stamens are still clearly visible.

(Great Masterwort), ideal perennial for the mixed border, height ± 50 -75 cm., summer flowering. Pink, long lasting.

Delicate white flowers, floriferous. Great Masterwort, ideal, summer flowering perennial for the mixed border. Nutrient-rich soil.

Hyacinth orchid, originally from Japan. For humus-rich soil, hardy in the Netherlands and Belgium. Flowers in July, height 50 cm. Hardiness zone 7-9. Bulb size I. CITES: Not for Switzerland.

Hyacinth orchid, originally from Japan. For humus-rich soil, hardy in the Netherlands and Belgium. Flowers in July, height 50 cm. Hardiness zone 7-9. Bulb size I. CITES: Not for Switzerland.

Lily-of-the-valley. Nice fragrant flowers in may. Suitable for naturalizing. Height 15-20 cm. Plant germs are supplied, which flower well from the second year after planting.

Lily-of-the-valley, striking selection with longer and larger flower clusters. Often used in cut flower production. Nice fragrant flowers in may. Suitable for naturalizing.

The only lily-of-the-valley with pink flowers. The colour looks best in the shadow, in the full sun it fades. Fragrant in the May. Perfect for naturalizing.

Hardy garden-orchid for a slightly damp, but not too wet place in the (semi) shade. White with pink specks, an easy-growing cross of C. reginae x C. flavum. You will receive a plant grown in an 11 cm pot (Slow Grow). CITES: not for Norway and Switzerland.

Hardy garden-orchid for a slightly damp, but not too wet place in the (semi) shade. American species, white with a pink shoe. You will receive a plant grown in an 11 cm pot (Slow Grow). CITES: not for Norway and Switzerland.

Bleeding Heart, perennial with nodding, heart-shaped pink and white flowers. Clump-forming, ideal for a place out of full sun. After flowering, cut the plant, it will make fresh green leaves.

Bleeding Heart, perennial with nodding, heart-shaped white flowers. Clump-forming, ideal for a place out of full sun. After flowering, cut the plant, it will make fresh green leaves.

Angel's Fishing Rod, Bell. A plant native to South Africa with graceful spikes of purple-pink bells. For a not too dry habitat in full sun. Flowering can take several years.

A Chinese forest plant related to Solomon's seal. White, lightly scented, pendulous flowers. Evergreen and vigorously growing.

Fairy Bells. An American woodland plant, closely related to Solomon's Seal with beautiful, soft yellow, bell-shaped flowers in spring. After flowering, the shiny black berries appear.

Shooting star, lilac-pink, small yellow heart. Aphrodite is a selection with powerful long flower stems. Perennial with graceful, cyclamen-like flowers, from North America. For a spot in the partial shade on slightly damp ground. Flowering time May-June, after the flowering period the plant goes in rest.

Shooting star, pink, small yellow heart. Perennial with graceful, cyclamen-like flowers, from North America. For a spot in the partial shade on slightly damp ground. Flowering time May-June, after the flowering period the plant goes in rest.

Shooting star, deep purple-red, striking. Perennial with graceful, cyclamen-like flowers, from North America. For a spot in the partial shade on slightly damp ground. Flowering time May-June, after the flowering period the plant goes in rest.

Helleborine, Wasp orchid, a robust form, native to North America. Upright greenish orange flowers. Preferably plant in a slightly moist, humus-rich soil. Propagated through rhizomes, delivered in a 11 cm pot, well rooted. CITES: not for Switzerland.

Helleborine, a cross between an American and an Asian species. Strong grower with a large number of bronze orange flowers. Preferably plant in a slightly moist, humus-rich soil. Propagated through rhizomes, delivered in a 11 cm pot, well rooted. CITES: not for Switzerland.

Marsh helleborine, an orchid that occurs in the Netherlands and Belgium. Green, brown-white flowers. Propagated through rhizomes, delivered in a 11 cm pot, well rooted. CITES: not for Switzerland.

Siberian flag. ± 70 cm. high perennial, flowering in June/July. Flowers smaller then Iris germanica, but the plants are more vigorous and gives more flowers. This iris also likes a sunny spot. Hardiness zone 5-8.

Siberian flag. ± 70 cm. high perennial, flowering in June/July. Flowers smaller then Iris germanica, but the plants are more vigorous and gives more flowers. This iris also likes a sunny spot. Hardiness zone 5-8.

Siberian flag. ± 60 cm. high perennial, flowering in June-July. Flowers smaller then Iris germanica, but the plants are more vigorous and gives more flowers. This iris also likes a sunny spot. Hardiness zone 5-8.

Siberian flag. ± 70 cm. high perennial, flowering in June/July. Flowers smaller then Iris germanica, but the plants are more vigorous and gives more flowers. This iris also likes a sunny spot. Hardiness zone 5-8.

Strong lavender with violet-blue flowers. Aromatic plant, attracts many butterflies and bees.

Strong lavender with lavender-blue flowers. Aromatic plant, attracts many butterflies and bees.

Lavender with soft pink flowers. Aromatic plant, attracts many butterflies and bees.

A sturdier lavender with a bushy, upright growth and white flowers. Aromatic plant, attracts many butterflies and bees.

(Gay feathers), perennials with spikes of crowded flower heads, lilac-purple. Also an often used cut flower, height 70-80 cm.

(Gay feathers), perennials with spikes of crowded white flower heads. Also an often used cut flower, height 70-80 cm. Summer flowering.

Funnel-shaped 2,5 cm. large flowers in late spring fading from lilac-pink to different bright blue shades. This plants dies down after flowering but returns in full bloom the next year. Height 50 cm. and needs a cool site in partial shade.

Fountain grass. a hefty shape with thick purple spikes that color brown-purple.

Large Solomon's Seal, with long overhanging stems, from which hang small whitish bells. Elegant plant.

Large, tall Solomon's Seal that grows into an impressive plant over the years.

Multi-flowered Solomon's Seal, native plant with many white flowers. Black berries appear after flowering.

A full-bloomed form of the scented Solomon's Seal. Slow growing and quite rare.

Solomon's Seal. The linear leaves grow in whorls of three to eight pieces together. The green-white, bell-shaped flowers form clusters.

Sage. Beautiful deep purple blue Salvia with dark stems. Tight, upright habit. Flowers long, especially if the spent flower spikes are cut away. Perrenial.

False Solomon's seal. Unlike the common Solomon's seal, this perennial flowers with flower panicles instead of pendulous bell-shaped flowers. The plant can eventually grow to a height of almost 1 metre. Prefers a position in semi-shade to shade and a lime-poor but humus-rich soil.

Special Trillium resulting from T. catesbaei x T. sulcatum. Firm plant that forms fine seed from which it is propagated.

Trillium is a beautiful woodland plant for in the (semi-)shade on humus-rich soil. It takes a while for the plant to develop, the rhizome may even remain latent the first year after planting. But it is worth the wait. Red-brown upright flowers and also beautifully marked leaves.