23. Maidwell Corridor
‘Maidwell Corridor’ is famend for its profuse show of frilly, semi-double flowers in lavender-blue with chartreuse stamens.

This Group 1 cultivar continues to flower frivolously all through the summer time, and ornamental seed heads adorn vines in late summer time.
Compact progress is six to eight toes tall and it’s preferrred for rising up and over fences, rock piles, or stumps, and scrambling by means of small shrubs and bushes. Hardy in Zones 3 to 9.
24. Margo Koster
‘Margo Koster’ may be very in style for its lengthy season of irregular, coral pink flowers with paler heart bars and buttery yellow stamens.

The three-inch flowers are small however plentiful, and bloom from late spring to fall.
Hardy in Zones 3 to 9, it grows 10 to 12 toes excessive and is effectively suited to vertical progress in cottage or courtyard gardens, or sprawling as a floor cowl.
25. Moonlight
‘Moonlight’ options full, symmetrical, cream-colored flowers that fade to pearly white with pale yellow stamens.

The extremely aromatic, single flowers measure 5 to seven inches. They bloom in late spring and once more in late summer time.
Hardy in Zones 4 to 9, this Group 2 clematis grows eight to 10 toes and prefers a partial solar or dappled shade location.
It is a candy selection for patio containers or for climbing up trellises near home windows or paths the place the scent may be loved.
26. Multi Blue
‘Multi Blue’ options an abundance of dramatic double flowers in shades of deep blue to purple with pale heart bars.
Silvery blue staminodes kind a placing pincushion on the recurve petals, they usually bloom in late spring.
A compact Group 2 selection, mature crops attain six to eight toes tall and flowers measure as much as 5 inches throughout.

‘Multi Blue’
‘Multi Blue’ appreciates some mild afternoon shade in places with sizzling summers and is good for containers, small gardens, or climbing on a vertical help. Hardy in Zones 4 to 11.
You’ll find ‘Multi Blue’ crops out there from Hirt’s Gardens by way of Walmart.
27. Nelly Moser
‘Nelly Moser’ is legendary for its profuse show of bicolor, starburst flowers measuring six to eight inches throughout.

Petals have white or pale pink ruffled edges with cerise heart bars, and creamy filaments are topped with rosy anthers. Decorative wooly seed heads kind in summer time.
Anticipate blooms in late spring, with a lighter flush in midsummer.
This Group 2 clematis grows eight to 10 toes and makes a beautiful specimen plant climbing on arbors, trellises, or lamp posts. Hardy in Zones 4 to 9.
‘Nelly Moser’ crops are out there at House Depot.
28. Olympia
A good looking selection that’s positive to please the backyard gods, Olympia™ (C. ‘Evipo099’) provides giant, single to double lavender flowers with creamy white anthers that bloom from Might by means of to September, with the heaviest flush in late spring and early summer time.

Olympia
Rising three to 5 toes tall, the splendid Group 2 vines are spectacular in containers, small areas, and metropolis or courtyard gardens, or as a meandering floor cowl.
Hardy in Zones 4 to 9.
You’ll find ‘Olympia’ crops out there at Nature Hills Nursery.
29. Pamela Jackman
A vigorous Group 1 climber, ‘Pamela Jackman’ types plenty of bell-shaped, deep blue to purple flowers with placing white stamens in mid- to late spring.

Lime inexperienced leaves add a good-looking distinction, and decorative silvery seed heads kind in summer time.
Hardy in USDA Hardiness Zones 4 to 9, this gorgeous cultivar grows 9 to 12 toes and appears luxurious sprawling over arbors, fences, and pergolas.
30. Purpurea Plena Elegans
‘Purpurea Plena Elegans’ has distinctive, fluffy double flowers of dusty pink with pale pink, pom-pom staminodes.

The elegant flowers measure two to a few inches with a protracted bloom season from midsummer to fall.
Rising 10 to 13 toes tall, the splendid show is effectively suited to climbing, containers, or as a floor cowl. Hardy in Zones 4 to 11.
31. Rebecca
A summer time sizzler with fiery scarlet blooms adorned with pink-tipped, creamy yellow anthers, ‘Rebecca’ blooms abundantly in late spring and early summer time with a lighter, second bloom in late summer time.

‘Rebecca’
The Group 2 vines develop six to eight toes lengthy and make a formidable seasonal display when massed as a climber on trellises or as an attention-grabbing focus scrambling alongside arbors, fences, pergolas, and partitions.
Hardy in Zones 4 to 9.
Vegetation in #1 containers are out there at Nature Hills.
32. Rosy O’Grady
‘Rosy O’Grady’ options slender petals of rose pink with darkish veining and wavy edges, and a skirt of sunshine pink staminodes encircle the pale yellow stamens.

Bloom time is in late spring, and showy seed heads comply with in summer time.
At maturity it reaches 9 to 12 toes tall, with a twining and trailing progress behavior that provides simple attraction to arbors and containers, or as a floor cowl plant.
This Group 1 cultivar is hardy in Zones 3 to 9.
33. Rouge Cardinal
‘Rouge Cardinal’ options giant, showy flowers of cardinal purple with gold filaments and mahogany anthers.
Recurved petal suggestions give a rounded look to the four- to six-inch blooms.
Hardy in Zones 3 to eight, this semi-woody Group 3 climber grows as much as 10 toes and produces a copious show of flowers from early summer time to fall.

‘Rouge Cardinal’
Spectacular in containers, as a spiller, on vertical helps, or rising by means of small deciduous bushes and shrubs.
Decide up four-inch pots of ‘Rouge Cardinal’ from House Depot.
34. Sarah Elizabeth
Free flowering in a compact measurement, Sarah Elizabeth™ (C. ‘Evipo098’) sports activities an abundance of star-shaped, sweet pink flowers with vibrant magenta anthers.
Rising 4 to 5 toes tall, these Group 3 vines flower steadily from late spring to early autumn.

Sarah Elizabeth
Sarah Elizabeth makes a colourful selection for climbing arbors, trellises, and fences or spilling from containers and patio planters.
Hardy in Zones 4 to 9.
You’ll find crops in one-gallon containers out there at Nature Hills.
35. Stand By Me
A bush type, non-vining cultivar, ‘Stand By Me’ produces plenty of nodding, bell-shaped flowers of lavender blue in late spring and early summer time.

‘Stand By Me’
Vegetation develop three to 4 toes tall and don’t require trellising, however make a formidable addition to beds, borders, containers, and patio planters. This Group 3 plant is hardy in Zones 3 to 7.
Vegetation in one-gallon containers may be bought at Nature Hills.
36. Viola
‘Viola’ options giant, violet petals that open to disclose royal purple, velvety blooms.

Greenish-white filaments with yellow anthers add placing distinction to the four- to six-inch flowers that bloom from midsummer to fall.
Quick rising, this Group 3 selection reaches 10 to 12 toes tall and is hardy in Zones 4 to 9. Practice on vertical helps so as to add late summer time shade amongst different climbers, like roses.
37. White Swan
‘White Swan’ places on a dependable show of dainty, bell-shaped flowers from late spring to early summer time.

Semi-double petals of pure white and with buttery yellow stamens stand out towards the foliage, and wooly seed heads add late season curiosity.
Hardy in Zones 3 to 9, this versatile Group 1 climber reaches 10 to 12 toes tall and may be grown in containers, as a floor cowl, or scrambling up any vertical help.
The Massive Chill
Now that you understand concerning the excellent sorts of clematis for Zone 3 and Zone 4, will you plant a few of these chilly hardy specimens in your backyard?
Stunning, powerful, and simple to look after, they’re the proper answer for gardens that wrestle with perennials in sub-zero temperatures!

For those who of us have any questions or your personal favorites to suggest for frigid winters, drop us a observe within the feedback under.
And you’ll want to learn our different clematis guides to get essentially the most from these exceptional, dependable vines. Add these to your studying checklist subsequent: