Clematis wilt is a disease of clematis caused by the fungus Calophoma clematidina (syn Phoma clematidina, Ascochyta clematidina ). Some have attractive fluffy seedheads in autumn. This hardy, vigorous and deciduous climber is a cross between C. Clematis alpina and Clematis macropetala are two groups of deciduous climbers with beautiful bell-shaped flowers in spring. 99: 3 litre pot. Clematis Bijou ('Evipo030') (PBR) (Tudor Patio Series) £22. 5-2m high with green leaves and flowers, 10-15cm across, composed of six to eight purple sepals with reddish maroon bars, and cream-yellow anthers on green-white filaments, in early summer and again in late summer and autumn; many clematis are visited by bees for pollen, and some also provide nectar. Pruning Group 2: Prune in February and after the first flush of flowers in early summer. Fill a garden pot with cutting compost and water. This should encourage strong stem growth and a good base for the future growth of the plant. Join the RHS today and get 12 months for the price of 9 Join now . Accepted. Vining hybrids are best sited in locations where the flowering parts of the vine are in sun to part. Herbaceous clematis. Common honeysuckle, Lonicera periclymenum, is a magnet for wildlife, with nectar-rich, tubular white and yellow flowers to attract pollinators and red berries for the birds. Horticultural Group. 3 litre pot | 60cm cane. Summer and autumn-flowering clematis. Single flowers to 20cm in width, with six pale lavender-blue, rounded sepals, deeply veined along the mid ribs which are paler in colour and white and chocolate coloured stamens. Prune at the following times; Pruning Group 1: Prune mid- to late spring, after flowering and once the risk of frost has passed. Plant with the crown 5-8cm deep to encourage new shoots to grow from below ground level. £24. An instant sensation since its introduction in 1975, Clematis ‘Niobe’ features large, velvety, deep ruby-red flowers, 6 in. The early flowers are occasionally semi-double. 99 . Prune in February as follows: Remove dead or weak stems before growth begins. Clematis spooneri. Plant with the crown 5-8cm (2-3in) deep to encourage new shoots to grow from below ground level. Everything you need to know about choosing the right clematis for you. Flower stamens are pink-purple with yellow tips. 3 litre pot. Horticultural Group. 5-3m high with green leaves and flowers, 12-16cm across, composed of six to ten, usually eight, purplish pink sepals with paler pink centres, and yellow stamens, in early summer and again in late summer and early autumn; many clematis are visited by bees for pollen, and some also provide nectar. Can be grown in containers at least 45cm (18in) deep and wide in a soil based. Horticultural Group. Expert pruning. A vigorous, deciduous climber to about 5m tall, with mid-green leaves composed of two or three lobed leaflets, and single, open bell-shaped flowers 4cm across, with four broad purple or violet-blue tepals and creamy-yellow anthers in summer and early autumn on the current seasons stems. clematis [Bourbon] a deciduous climber,1. The flowers are slightly ruffled and blue-purple, set against pale green leaves – truly a. Become an RHS Member today and save 25% on your first year Join now . Clematis Cirrhosa Balearica. It grows ten feet tall in Zones 6-9 and is a Royal Horticultural Society (RHS) Award of Merit winner. Flowering early summer to early autumn. This colourful summer display, on robust and extremely drought-tolerant shrubs, makes cistus a stalwart of Mediterranean, gravel and coastal gardens, and the perfect choice for many tricky planting spots. Plant with the crown 5-8cm (2-3in) deep to encourage new shoots to grow from below ground level. Name status. Clematis alpina. Plant in a moisture-retentive, well-drained soil, with the roots and base of the plant kept cool and shaded by other plants or a layer of pebbles at the base. Supplied as an established plant in a 9cm pot. RHS home page; RHS membership; RHS Gardens; RHS Flower Shows; RHS Gardening Advice; RHS Garden Centres; Delivery;Clematis Bijou. Buy The Best UK Grown Clematis Plants Delivered Direct from Our Nursery This Warm November Weather is still Good for Planting! Clematis is the largest group of climbing vines grown in the UK, with varieties of all colours, sizes, habit and flowering times. This perennial dies back to below ground level each year in autumn, then fresh new growth appears again in spring. Several of the large-flowered hybrid cultivars are very susceptible, but the smaller flowered species appear to be much more resistant. Horticultural Group. Cholmondeley’, two lavender blue clematis varieties. (Left image) Clematis ‘Bijou’ discovered on Raymond Evison’s exhibit. Our Clematis are all 2 years old, Fully Hardy & garden ready Now!. £10 SPECIALS **NEW FOR 2022/23: 2 FOR £20: SALE 2023 SALE ! *AMBER* *RHS Plant Of The Year!Habit. 200. Genus name comes from the Greek word klematis which is an old name applied to climbing plants. 99 . clematis 'Multi Blue'. 350. Plant in moisture-retentive, well-drained soil, in partial shade, with the roots and base of the plant kept cool and shaded by other plants or a layer of pebbles at the base. Name status. This climber is deciduous so it will lose all its leaves in autumn, then fresh new foliage appears again each spring. See clematis cultivation for more advice. co. Bijou Mixed tends to be brighter shades of blue, red, pink and white and flowers are sweetly scented. After nearly 13 years in post as the International Clematis Registrar, appointed by the Royal Horticultural Society (RHS) of Great Britain which is the International Registration Authority for Clematis, Duncan Donald has decided to stand down from this role. 5m with double flowers up to 12cm across, mostly dark pink but with. Divided into 3 groups these lists, linked below, are maintained by a team of RHS staff and are reviewed annually. clematis [Josephine] A vigorous deciduous climber with neat trifoliate leaves. There are eight large outer petals, and up to 200 inner petals which may be curved to create a rosette shape or quilled to give a spiky effect. Horticultural Group. To grow clematis, follow these care requirements: Plant in well-draining soil or potting mix. See clematis cultivation for further information. 95 This perennial dies back to below ground level. Many also produce attractive, fluffy seedheads after flowering. The Clematis expert, Deborah Hardwick has given Spring Hill Nurseries a quick and easy way to remember how to prune each type of Clematis. Become an RHS Member today and save 25% on your first year Join now . Cultivation. Delivery options. Can be grown in containers at least 45cm (18in) deep and wide in a soil based. Clematis can be deciduous or evergreen shrubs or herbaceous perennials, mostly climbing by twining leaf-stalks, and often with showy flowers. Malvern Autumn ShowClematis Samaritan Jo is a medium-sized, deciduous climber with large, luminous, silvery-white star-shaped flowers, 4-6 in. Clematis Thumbelina. 25. 3 litre pot. The plant was introduced in Britain in 2005 by Raymond Evison. Cultivation. Whether positioned against a wall trellis or grown up an obelisk, these compact climbers are perfect where space is limited. Some have attractive fluffy seedheads in autumn. Regular pruning of clematis encourages strong growth and flowering and keeps the growth in check. Name status. The ‘Queen of Climbers’, clematis produce masses of flowers in a wide variety of shapes and colours. Easy to care for, pruning is simply a case of tiding up the plant once it has flowered. Place stones or pebbles around the base of the plant, or carefully position other plants so that only the base of the clematis is shaded. Good silky seed-heads. Brugmansia (angel’s trumpet) - toxic if eaten; skin irritant; avoid eye contact. Cultivation. This extremely cute clematis has light violet-mauve star-shaped flowers with a hint of pink along the bar. Winter and spring-flowering clematis. Skin irritant. Blooming from mid-late winter to early spring, the cheery flowers are the. Name status. Add verticle color to your garden space and order some. Montana Group clematis are vigorous deciduous climbers with single, 4-petalled flowers opening in late spring. Some have attractive fluffy seedheads in autumn. Become an RHS Member today and save 25% on your first year Join now . Name status. 5m high with green leaves and purple flowers 17cm across with darker red bars, and dark grey-purple and creamy-white stamens, from early summer to midsummer and again in late summer and early autumn; many clematis are visited by bees for pollen, and some also provide nectar. Plant with the crown 5-8cm deep to encourage new shoots to grow. Clematis can be deciduous or evergreen shrubs or herbaceous perennials, mostly climbing by twining leaf-stalks, and often with showy flowers. A non-clinging, woody-based herbaceous perennial to 2m tall, with divided leaves and large sprays of scented, small, single, deep violet flowers 4cm across with contrasting white stamens, the petals with edges rolled under as the flower matures, from early summer to mid autumn. clematis 'Kaiser'. clematis 'Miss Bateman'. RHS Plants for Pollinators plants. Plant in moisture-retentive, well-drained soil, with the roots and base of the plant kept cool and shaded by other plants or a layer of pebbles at the base. Trade. Brunfelsia (yesterday, today and tomorrow) - harmful if eaten. Plant with the crown 5-8cm (2-3in) deep to encourage new shoots to grow from below ground level. Left unpruned, clematis can turn into a mass of tangled stems with a bare base and flowers well above eye level. To learn more about their history, characteristics, cultivation and varieties, link here for the full list of the RHS plant bulletins. Can be grown in containers at least 45cm (18in) deep and. Climbing. Some have attractive fluffy seedheads in autumn. Clematis can be deciduous or evergreen shrubs or herbaceous perennials, mostly climbing by twining leaf-stalks, and often with showy flowers. Garden care: No routine pruning is necessary. Clematis Bijou is offered in a full gallon size with free shipping! Also known as Thumbelina, Bijou is a super compact vine loaded with blue-mauve flowers. Name status. Rate of growth: average to fast-growing. 5m with double flowers up to 12cm across, mostly dark pink but with green and white tinges. clematis 'Mrs Cholmondeley'. Single flowers to 20cm in width, with six pale lavender-blue, rounded sepals, deeply veined along the mid ribs which are paler in colour and white and chocolate coloured stamens. 'Finally, stand the pot on "feet" to ensure that surplus moisture freely drains away, and water copiously to ensure that roots are in close contact with the compost,' says John. 'Lasurstern' is a medium-sized vigorous deciduous climber. Waterlogging or overwatering is one of the most common reasons why clematis leaves are turning yellow. See clematis cultivation for more advice. Clematis spooneri. Early Large-flowered clematis have large star-shaped flowers in early summer, often with a second flowering. across (5-7 cm), from late spring to early summer. Position in sun or part shade, with the roots and base of the plant kept cool and shaded by other plants or a layer of pebbles at the base. Get the latest from RHS Plants. Join now. Place in bright, indirect light and keep the soil moist. Between then and 2008 when C. Clematis can be deciduous or evergreen shrubs or herbaceous perennials, mostly climbing by twining leaf-stalks, and often with showy flowers. Cultivation. Advertise here. Name status. Clematis Freckles (cirrhosa var. Clematis 'Evipo018'PBR. Genus. Place stones or pebbles around the base of the plant, or carefully position other plants so that only the base of the clematis is shaded. The 6-8 sepals are broad at. Flowers late spring to late summer. It originated from a controlled crossing of the female parent, Clematis 'Silver Moon', with an unnamed male seedling. 'Markham's Pink' is a small to medium-sized deciduous climber with attractive sharply pinnate leaves composed of 9 leaflets. clematis [Bijou] a small climber up to 60cm high with green leaves and single and some semi-double flowers, 8-12cm across, composed of six to eight mauve sepals with ruffled margins, and pink anthers, in early summer; many clematis are visited by bees for pollen, and some also provide nectar Get started. Plant in a moisture-retentive, well-drained soil, with the roots and base of the plant kept cool and shaded by other plants or a layer of pebbles at the base. RHS home page; RHS membership; Cultivation. Well-behaved evergreen. Some have attractive fluffy seedheads in autumn. Available as. This will ensure that the rootball is totally wet. Buy clematis online and follow our growing guides on clematis planting, care, and pruning. Plant with the crown 5-8cm (2-3in) deep to encourage new shoots to grow from below ground level. 00 (patio) Dwarf cultivar with small pointed mid blue flowers. Looks. Rating Content; Positive: On May 10, 2013, laurel1949 from surrey, bc, Canada wrote: I bought 8 plants of Clematis Bijou last Spring 2012. Clematis can be deciduous or evergreen shrubs or herbaceous perennials, mostly climbing by twining leaf-stalks, and often with showy flowers. 5-2m tall, flowering in early to mid-summer. Apply fertilizer regularly during the spring and summer months. 'Evipo030'(N) PP 15,991 For beautiful colors, extravagance of blooms, and graceful habit, nothing. Call Us on 01527 860000. As Evison has succinctly noted, “early-season-flowering clematis [group 1] all flower on old wood, while midseason-flowering clematis [group 2] flower on both old and new wood, and late-season-flowering clematis [group 3] flower on new wood only. 99: Quantity: in. Out of stock. This vigorous, early-flowering clematis is perfect for training over a pergola or garden arch. Prune at the following times; Pruning Group 1: Prune mid- to late spring, after flowering and once the risk of frost has passed. 99 . Advertise here. From the world’s renowned Clematis hybridizer, Raymond Evison of Guernsey comes a plant so unique it may possibly be his. clematis [Bijou] a small climber up to 60cm high with green leaves and single and some semi-double flowers, 8-12cm across, composed of six to eight mauve sepals with ruffled margins, and pink anthers, in early summer; many clematis are visited by bees for pollen, and some also provide nectar Synonyms Clematis 'Evipo030'PBR Clematis Thumbelina Clematis 'Bijou' is an unusual mound-forming clematis, perfect for growing in containers on the patio or as ground cover at the front of a border. Avoid heavy pruning or flowers will be lost. Honeysuckle. 00. Position: full sun or partial shade. Soil: fertile, well-drained, neutral soil. V. 99 . Height & Width. Flowers 5cm in width, pale yellow heavily speckled with maroon within, during late autumn, winter or early spring. Classic garden pea. Trade. across (15 cm), with contrasting butter-yellow anthers. Just a quick note before we dive in: Clematis are grouped into three categories. Cirrhosa Group clematis are evergreen woody climbers with bell to bowl-shaped single flowers,. Plant in a moisture-retentive, well-drained soil, with the roots and base of the plant kept cool and shaded by other plants or a layer of pebbles at the base. Clematis can be deciduous or evergreen shrubs or herbaceous perennials, mostly climbing by twining leaf-stalks, and often with showy flowers. Clematis Bijou ('Evipo030') (PBR) (Tudor Patio Series) £27. 5cm (3in) pure white blooms, opening in March and April, can almost completely obscure the fresh green foliage and as a specimen in a large container it’s unbeatable. The RHS’s own top award, for Chelsea Plant of the Year went to a spectacular new cultivar of a long-established. Some have attractive fluffy seedheads in autumn. Early summer, twice-flowering types are particularly suited to a shadier position, as this can help to prevent premature fading of flower colour. 14. You. Clematis Bijou (Container Garden Plant) Current estimated delivery 7 to 10 working days*? SKU: P3139. Clematis in pruning group three flower in late summer on growth made in that season and should be pruned in late winter or early spring. The RHS is the International Registration Authority for Clematis cultivars. Clematis can be deciduous or evergreen shrubs or herbaceous perennials, mostly climbing by twining leaf-stalks, and often with showy flowers. £19. Firm the cuttings gently with the dibber. Flowers, 12-15cm in diameter, are a vibrant red at the tepal margins shading to purple at the centre with contrasting yellow anthers. A deciduous climber to about 3m, flowering from late summer to early autumn. Genus description. Sweet Pea Bijou Mixed Lathyrus odoratus is a dwarf variety of Sweet Pea that is self supporting. Standard £5. Clematis can be deciduous or evergreen shrubs or herbaceous perennials, mostly climbing by twining leaf-stalks, and often with showy flowers. Evergreen. See clematis cultivation for more advice. Clematis spooneri. Cistus. Genus. clematis 'Mrs Cholmondeley'. Plant in a moisture-retentive, well-drained soil, with the roots and base of the plant kept cool and shaded by other plants or a layer of pebbles at the base. Clematis 'Bijou' is an unusual mound-forming clematis, perfect for growing in containers on the patio or as ground cover at the front of a border. 230. Browse clematis. Pruning Group 2: Prune in February and after the first flush of flowers in early summer. Name status. See clematis cultivation. Find care information, pictures & more. Clematis can be deciduous or evergreen shrubs or herbaceous perennials, mostly climbing by twining leaf-stalks, and often with showy flowers. Clematis wilt is a disease of clematis caused by the fungus Calophoma clematidina (syn Phoma clematidina, Ascochyta clematidina ). Left unpruned, clematis can turn into a mass of tangled stems with a bare base and flowers well above eye level. Suitable for a large container, at least 45cm (18in) deep and wide in a soil. Clematis Bijou ('Evipo030') (PBR) (Tudor Patio Series) £27. Prune after the first flush of flowers: To encourage a second flush. 'Mrs Cholmondeley' is a vigorous, medium-sized deciduous climber. £24. Name status. 99: 3 litre pot. USDA Zones: 5-9. When replanting a clematis vine, dig the hole it will be going in. Sign up to receive the latest inspiration, news and offers. A very eye catching statement for any patio pot. Several of the large-flowered. Koch. (='Evipo030') First of its kind. The species is hermaphrodite (has both male and female organs) and is pollinated by Bees, flies. Awarded the RHS Award of Garden Merit. Skip to the end of the images gallery. Cultivation. Plant with the crown 5-8cm deep to encourage new shoots to grow from below ground level. Buy at Nature Hills. Tolerant of a range of garden soils but best grown in a moisture-retentive, well-drained soil, with the roots and base of the plant kept cool and shaded by other plants or a layer of pebbles at the base. Shop our large range today, all trialled at Perch Hill. ‘Evipo097’ KITTY™ in 2008. Plant with the crown of the clematis at soil level. Plant with the crown 5-8cm (2-3in) deep to encourage new shoots to grow from below ground level. Clematis. Clematis Bijou ('Evipo030') (PBR) (Tudor Patio Series) clematis (group 3) In stock (shipped within 3-5 working days) Buy Delivery options Standard £5. Small, starry or bell-shaped flowers with curving petals in shades of white, pink, blue or purple appear between early summer and. Clematis 'Zo09063'PBR. Cultivation. 'Kakio' is a climber 2. Plant in moisture-retentive, well-drained soil, with the roots and base of the plant kept cool and shaded by other plants or a layer of pebbles at the base. (Clematis) Not all Clematis are alike. Adding organic matter, like composted manure or peat moss, to the soil when planting will help add nutrients and increase drainage. Clematis ‘Henryi’ Clematis ‘Henryi’ is another recipient of the RHS Award Of Garden Merit. Flowers mid summer to late summer. Accepted. Rate of growth: fast-growing. Some have attractive fluffy seedheads in autumn. Stunning pale violet and star-shaped, these blooms cover the vine with. Satiate your appetite for this rich color with the exceptional beauty of Flora™ Bijou™ Clematis (Clematis 'EVIpo030' PP 15,991). Clematis for containers. purple clematis. *RHS Plant Of The Year! **NEW FOR 2019 **NEW FOR 2018 **NEW FOR 2017; Chelsea May 22nd 2018 *Chelsea NEW 2017 **NEW FOR 2016. Can be grown in containers at least 45cm (18in) deep and wide in a soil based. 'Kaiser' is a deciduous climber to about 1. Trade. Enjoy the butterflies and other pollinators that the lovely flowers, with their pointed petals, will attract to your garden. Sign up to receive the latest inspiration, news and offers. Find help & information on Clematis 'Blue Eyes' (EL) from the RHS. Wear gloves and other protective equipment when handling. Prune at the following times; Pruning Group 1: Prune mid- to late spring, after flowering and once the risk of frost has passed. Name status. Clematis for sunny walls. We recommend all clematis lovers use the standards they describe. Can be grown in containers at least 45cm deep and wide in a loam-based potting. Horticultural Group. All 13 results here Alphabetical list of all 4,000+ perennials here <p> (='Evipo030') First of its kind. Flowers late spring to early summer and late summer followed by large spherical seedheads. Some have attractive fluffy seedheads in autumn. Soil: fertile, well-drained soil. Some have attractive fluffy seedheads in autumn. Bijou™ Clematis is a non-climber that grows from 12-24 inches high. Plant with the top of the root ball about 8cm below the soil surface, in a moisture-retentive, well-drained soil. Some have attractive fluffy seedheads in autumn. Cultivation. Trade. It also includes smaller-flowering species clematis and their cultivars, like Clematis viticella and C. Wilting has long been recognised as a serious problem in clematis. Plant in a moisture-retentive, well-drained soil, with the roots and base of the plant kept cool and shaded by other plants or a layer of pebbles at the base. Join now. Can be grown in containers at least 45cm (18in) deep and wide in a soil based. Early Large-flowered clematis have large star-shaped flowers in early summer, often with a second flowering in. Standing just over 1 foot tall, Clematis BIJOU ™ is a great option as a mounding ground cover. FROM $69. 5-2m tall, with mid-green leaves, and white flowers to 15cm across, blushed pale purple with pale green bars to the reverse of the six overlapping, pointed sepals, and red-purple stamens, free-flowering all along the stem over a long period from early summer to autumn. This method is suitable for herbaceous clematis. A durable and long-live large-flowered variety, Clematis ‘Doctor Ruppel’ produces masses of particularly beautiful, delicately ruffled, pale pink flowers, up to 5-8 in. Sow every two or three weeks, even as late as July, for a long season of cropping. 95. Filigree. Right image) Touch of Mahogany’, Claire Austin's ruffled, cinamon-coloured bearded iris. Early Large-flowered clematis have large star-shaped flowers in early summer, often with a second flowering. You may plant it 2 inches deeper than in the pot, with the roots, crown, and some of the stems underground, to give it protection. See clematis cultivation. Suitable for a large container, at least 45cm (18in) deep and wide in a soil. Categories. Most have foliage that resembles their climbing relatives, though the leaves of Clematis heracleifolia are larger and more vine-like. Flowers late spring to early summer. Porém, elas podem causar irritação em caso de contato. Herbaceous clematis. Name status. Some have attractive fluffy seedheads in autumn. Climbing. Cultivation. Early Large-flowered clematis have large star-shaped flowers in early summer, often with a second flowering in. The first time that I remember seeing Clematis WISLEY was at the Royal Horticultural Society's Essex garden at Hyde Hall in 2004 when we visited the gardens as part of the Society's conference that year. Atragene Group Clematis consists of woody climbers with deciduous, 1 to 2-ternate leaves and nodding. Flowers late spring to early summer and late summer to early autumn. Cultivation. Clematis 'Nelly Moser'. Standard £5. When to prune clematis. Ensure that this hard pruning takes place after the risk of frost has passed around March. ”Clematis 'Bijou'. Accepted. Clematis Bijou ('Evipo030') (PBR) (Tudor Patio Series) £22. Next up is learning how to prune your Clematis. Accepted. Plant with the crown 5-8cm (2-3in) deep to encourage new shoots to grow from below ground level. Accepted. Blue flowers, 8-13cm across, are borne from early summer to early autumn. Clematis Bijou ('Evipo030') (PBR) (Tudor Patio Series) clematis (group 3) 3 litre pot: £24. Visit CLEMATIS CARE for information sheets on growing clematis. JackmaniiClematis can be deciduous or evergreen shrubs or herbaceous perennials, mostly climbing by twining leaf-stalks, and often with showy flowers. Become an RHS Member today and save 25% on your first year Join now . Genus. MAY & JUNE CLEMATIS **NEW FOR 2022/23: SALE 2023 SALE ! *AMBER* *RHS Plant Of The Year! Clematis Feed: CLEMATIS MESH/SUPPORT: WINTER Clematis: Clematis by Name: Clematis by Species:Profuse single sapphire blue flowers 10-12cm across become more intensely coloured with age and have 6 broad sepals and creamy-yellow stamens. Plant in a moisture-retentive, well-drained soil, with the roots and base of the plant kept cool and shaded by other plants or a layer of pebbles at the base. When to prune clematis. Plant number: 1. Click on the link for our pick of the trends from Chelsea this yearCultivation. Can be grown in containers at least 45cm deep and wide in a soil-based potting compost. Height 2m. Accepted. Wairere Nursery – your online store for roses, camellias, fruit trees, shrubs, perennials, natives, ornamental trees and. When to prune clematis. Unlike most of the other clematis, this compact, non-climbing form creates a leafy mound, which over a long period from late spring, is topped with showy violet flowers. Accepted. Small size perfect for containers. Flowers are a sumptuous deep purple with petals having a rich, velvety appearance. Clematis armandi 'Hendersonii Rubra'. Plant with the crown 5-8cm (2-3in) deep to encourage new shoots to grow from below ground level. Cultivation. Flower color distribution Unicolored Flower color Purple-UPOV Blue violet-RHS N088B Flower diameter 10 - 11 cm Flower scent Unscented Flower type Single Flowering month(s) June Flowering month(s) May Leaf arrangement cross-wise opposite each other Leaf colour, patternClematis can be deciduous or evergreen shrubs or herbaceous perennials, mostly climbing by twining leaf-stalks, and often with showy flowers. Early Large-flowered clematis have large star-shaped flowers in early summer, often with a second flowering. Cultivation. Princess Diana. Wear gloves and other protective equipment when handling. Some have attractive fluffy seedheads in autumn. Accepted. Clematis can be deciduous or evergreen shrubs or herbaceous perennials, mostly climbing by twining leaf-stalks, and often with showy flowers. Large flowered clematis prefer a good quality soil with high nutrient levels and a soil which is moist but free-draining. Waterlogging. The modern clematis in the Raymond Evison range flower readily and will yield good results. 5m in height. 'The President' is a medium-sized deciduous climber. Join the RHS today and save 30%. Clematis cirrhosa 'Freckles'. Plant in a moisture-retentive, well-drained soil, with the roots and base of the plant kept cool and shaded by other plants or a layer of pebbles at the base. clematis 'Pixie'.