Perennials

Perennials beginning with: A | B | C | D | D | E | F | G | H | H | I | J | K | L | M | N | O | P | R | S | S | T | V | complete list

CURRENTLY IN STOCK:

Caltha palustris
(marsh marigold)

Marsh marigold is our native perennial, naturally occurring from Central to North Europe as well as in North America and North Asia. It loves boggy and constantly moist locations in full sun. It is very variable and during a spring walk you can find several plants ...


	0.2 - 0.4m	0.3 - 0.6m	full sun	5 (down to -29°C)	for zone 5+6 for zone 7

Campanula 'SARASTRO'
(bellflower)

Sarastro is a perennial bellflower of compact habit and with huge flowers which can measure up to 8 cm. They are rich violet-blue, opening from stiff, pending, dark violet flower buds from mid June for at least 2 months. If ...


	0.5 - 0.6m	0.3 - 0.5m	full to partial sun	4 (down to -34°C)	for zone 5+6 for zone 7

Campanula persicifolia 'TAKION BLUE'
(peach-leaved bellflower)

Takion Blue is a peach-leaved bellflower from the Takio series offering compact, almost dwarf plants of superb flowering. The flowers are large, light violet blue, open wide and outward facing almost like balloon flowers. They come out on about 40 cm tall, densely ...


	0.3 - 0.4m	0.2 - 0.3m	full to partial sun	3 (down to -40°C)	for zone 5+6 for zone 7

Campanula portenschlagiana 'Ptb11701' AMBELLA® LAVENDER
(Dalmatian bellflower)

AMBELLA® LAVENDER is a lighter violet blue flowering bellflower from the AMBELLA® series. It is an evergreen perennial with small flowers from early summer until late autu ...


	0.1 - 0.2m	0.4 - 0.8m	full sun	4 (down to -34°C)	for zone 5+6 for zone 7

Carex 'ICE DANCE'
(Japanese sedge)

Japanese sedge is a perfect companion plant for evergreen arrangements because this grass-like perennial remains in leaf all year long. The stiff and glossy leaves are dark green with wide, creamy-white margins. It needs well-drained but constantly moist and humus-rich soil. When establis ...


	0.3 - 0.4m		full sun to shade	5b (down to -27°C)	for zone 5+6 for zone 7

Centaurea dealbata
(Persian cornflower)

Persian cornflower, also called knapweed, is a unique version of this beloved perennial with large, deep lilac pink flowers with creamy white centres. They open from late May atop about 30-40 cm stems if grown in full sun. But if ...


	0.3 - 0.4m	0.3 - 0.5m	full sun	4 (down to -34°C)	for zone 5+6 for zone 7

Centaurea montana
(mountain bluet)

Bluet is a common and popular perennial of Czech gardens and lower mountains. It produces 30-60 cm tall stems with bizarrely shaped, antler-like, purple-blue flowers from early June until midsummer. Deciduous leaves are light green, slightly hairy. In the wild ...


	0.3 - 0.6m	0.3 - 0.4m	full to partial sun	2 (down to -45°C)	for zone 5+6 for zone 7

Centaurea montana 'AMETHYST IN SNOW'
(mountain bluet)

Amethyst in Snow is a unique variety of mountain bluet where blue is truly out of the question. This perennial makes the most amazing flowers with amethyst purple centres and snow white or very pale pink ray florets on 30-4 ...


	0.3 - 0.4m	0.3 - 0.4m	full to partial sun	3 (down to -40°C)	for zone 5+6 for zone 7

Coreopsis 'SOLAR MELLOW'
(tickseed)

Solar Mellow is another hybrid tickseed variety from the Solar series bred by Marco van Noort from the Netherlands. Why Solar? Simply because all of its flowers shine like a thousand of little suns, brightening up your day ...


	0.2 - 0.3m	0.3 - 0.5m	full sun	5 (down to -29°C)	for zone 5+6 for zone 7

Coreopsis rosea 'AMERICAN DREAM'
(pink thickseed)

American Dream coreopsis was, in spite of its name, voted number one perennial of 1997 in the Netherlands. Discovery of this variety was surely an achievement worth the fuss. This plant makes thin, thread-like leaves and st ...


	0.2 - 0.3m	0.3 - 0m	full sun	5 (down to -29°C)	for zone 5+6 for zone 7

Coreopsis verticillata 'MOONBEAM'
(thread leaf coreopsis)

Moonbeam is one of the most reliable and sought-after varieties of thread leaf coreopsis. Its small, daisy-like flowers are light yellow just like moonlight. Its extremely long flowering period begins in early summer and en ...


	0.2 - 0.3m	0.3 - 0.5m	full sun	5 (down to -29°C)	for zone 5+6 for zone 7

Cornus canadensis
(creeping dogwood)

Creeping dogwood originates in North America (N. USA and Canada), Greenland, and N. Asia. It is a tough, rhizomatous perennial which forms a beautiful carpet of attractive foliage and flowers. Being a dogwood, its true flowers are inconspicuous, tiny and compos ...


	0.2 - 0.2m	0.3 - 0m	semi-shade to shade	2 (down to -45°C)	for zone 5+6 for zone 7

Crocosmia 'CARMINE BRILLIANT'
(montbretia)

Carmine Brilliant is another amazing montbretia with fiery-coloured flowers. They are rich orange red with a striking yellow centre and stamens. They are funnel-shaped or campanulate and appear from mid July for at least a ...


	0.5 - 0.6m	0.5 - 0.6m	full sun	6 (down to -23°C)	for zone 5+6 for zone 7

Crocosmia 'COLUMBUS'
(montbretia)

Columbus is a rich golden yellow flowering montbretia. Its funnel-shaped (campanulate) flowers are like Indian curry combined with an attractive necklace of a few crimson dots and small flames under the throat. They appear ...


	0.5 - 0.6m	0.5 - 0.6m	full sun	6 (down to -23°C)	for zone 5+6 for zone 7

Crocosmia 'LUCIFER'
(monbretia)

Lucifer is a fascinating montbretia for several reasons. First because it was bred already in mid 20th century and is still one of the top sellers today, and second – its flowers are the richest fiery red available. T ...