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

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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 'MARIËL RED BELLS'
(bellflower)

Mariël Red Bells is an exquisite nettle-leaved bellflower hybrid producing large, 3-4 cm long, chubby, campanulate flowers. They are rich magenta pink and nodding. Compared to the small leaves they look as if they did not b ...


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

Campanula 'SAMANTHA'
(bellflower)

Samantha is no newcomer in the bellflower world. It is a proved and beloved variety, a c. carpatica hybrid, producing large flowers and 15-20 cm tall stems. Flowers are 2-3 cm across, combine violet and white, and bloom fro ...


	0.2 - 0.3m	0.3 - 0.4m	full to partial sun	4 (down to -34°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 'VIKING'
(bellflower)

Arie Blom is a Dutch perennial breeder primarily renowned for coneflowers, but sometimes he introduces a perennial from another species. This time it is a bellflower called Viking. This beautiful cultivar is a result of mul ...


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

Carex comans 'BRONZE FORM'
(New Zealand sedge)

New Zealand sedge is an evergreen perennial grass, usually featuring brownish foliage. Bronze Form is an upright growing variety with thin leaves in pale reddish-brown colour with bronze or orange hues. Only side leaves arc ...


	0.3 - 0.4m	0.3 - 0.4m	full to partial sun	6 (down to -23°C)	for zone 5+6 for zone 7

Carex laxiculmis 'BUNNY BLUE'
(creeping sedge)

BUNNY BLUE™ is a unique variety of creeping sedge, bred by Head Ornamentals Inc. from Seneca, South Carolina, USA, but surprisingly patented only in Europe (EU 36925 of 2014), not in the US. You can recognize it at on ...


	0.2 - 0.3m	0.3 - 0.5m	semi-shade to shade	4 (down to -34°C)	for zone 5+6 for zone 7

Carex morrowii 'IRISH GREEN'
(Japanese grass sedge)

Japanese grass sedge is an evergreen species of ornamental grass native to central and southern Japan. Irish Green is a pure green gem among variegated sedges. It makes 1-1.5 cm wide, strap-like leaves that are erect and on ...


	0.3 - 0.4m	0.3 - 0.4m	full sun to shade	5 (down to -29°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 '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

Centaurea montana 'GRANDIFLORA'
(mountain bluet)

Grandiflora variety of mountain bluet has all features of the species, but larger flowers. They are about 4-5 cm wide, gentian to sky blue (depending on the soil type), and the sight of the entire blooming clump, as well as ...


	0.4 - 0.6m	0.4 - 0.5m	full to partial sun	3 (down to -40°C)	for zone 5+6 for zone 7

Coreopsis SOLANNA™ BRIGHT TOUCH
(tickseed)

SOLANNA™ BRIGHT TOUCH tickseedmakes large, 4-5.5 cm across, golden yellow flowers. Tips of the ray florets are notched and there is a small but conspicuous mahogany brown eye around the centre. Flowers are so-called s ...


	0.3 - 0.4m	0.3 - 0.5m	full sun	5 (down to -29°C)	for zone 5+6 for zone 7

Coreopsis 'Baluptgonz' UPTICK™ GOLD & BRONZE
(tickseed)

The UPTICK™ series of perennial tickseed is bred by Blair Winner from Santa Paula in California, USA. The aim was to select freely flowering plants of attractive colours and reliable hardiness.

0.2 - 0.4m 0.3 - 0.5m full sun 5 (down to -29°C) for zone 5+6 for zone 7

Coreopsis 'Baluptowed' UPTICK™ YELLOW & RED
(tickseed)

Coreopsis 'Decoreo16' SOLANNA™ GOLDEN SPHERE
(tickseed)

SOLANNA™ GOLDEN SPHERE is one of the unique tickseed varieties from the SOLANNA™ series. It makes dahlia-like, fully double, golden yellow flowers about 5-6 cm across. They are so-called self-cleaning, i.e., whe ...


	0.3 - 0.4m	0.3 - 0.5m	full sun	5 (down to -29°C)	for zone 5+6 for zone 7

Coreopsis grandiflora 'EARLY SUNRISE'
(tickseed)

Early Sunrise is a profusely flowering tickseed with an extremely long bloom period. It produces semi-double or double flowers of golden yellow colour from early June until late autumn if the weather is sunny and relatively ...


	0.2 - 0.3m	0.3 - 0.5m	full sun	4 (down to -34°C)	for zone 5+6 for zone 7

Coreopsis verticillata 'ZAGREB'
(thread leaf coreopsis)

Thread leaf coreopsis is a wonderful, maintenance-free perennial which shines its way through any garden with rich-coloured flowers all summer long. You can have a country garden or be a town-garden enthusiast, coreopsis will still have features suitable for your plot. “Zagreb ...


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

Corydalis 'CRAIGTON BLUE'
(corydalis)

Blue corydalis is a beautiful and still quite rare perennial producing unique, narrowly tubular, blue flowers. Craigton Blue is a fantastic variety bred by Ian Young from Aberdeen, a Scottish horticulturist, photographer, a ...


	0.2 - 0.3m	0.2 - 0.3m	semi-shade / partial sun	5b (down to -27°C)	for zone 5+6 for zone 7

Corydalis calycosa
(corydalis)

Corydalis calycosa is a beautiful perennial with blue flowers. Its originates in central China, more precisely in the Sichuan province. Although the province's climate mostly belongs to the subtropical monsoon belt, the central and northern parts have snow-capped m ...


	0.3 - 0.4m	0.3 - 0.5m	semi-shade / partial sun	5 (down to -29°C)	for zone 5+6 for zone 7

Crocosmia 'BRIGITTE'
(montbretia)

Brigitte is a montbretia variety of crocosmiiflora hybrids, i.e., crosses of c. lutea and c. pottsii, first bred by French botanist Victor Lemoine in 1880. It belongs amongst the earliest as it begins to bloom as early as i ...


	0.7 - 0.8m	0.5 - 0.6m	full sun	5b (down to -27°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 'MÉTÉORE'
(montbretia)

Météore montbretia belongs among crocosmiiflora hybrids i.e. crosses of c. lutea and c. pottsii first bred by French botanist Victor Lemoine in 1880. 7 years later he introduced this midseason variety which brings flowers t ...


	0.5 - 0.6m	0.6 - 0.8m	full sun	6 (down to -23°C)	for zone 5+6 for zone 7

Crocosmia x crocosmiiflora 'GEORGE DAVIDSON'
(monbretia)

George Davidson montbretia was bred by an English breeder of the same name. It is one of my favourites because it has my colour: golden yellow. The flowers are large, bell-shaped, wide-open, and appear in midseason until la ...