{"product_id":"italian-clematis-seeds-italian-leather-flower-clematis-viticella","title":"Italian Clematis Seeds | Italian Leather Flower | (Clematis viticella)","description":"\n\u003cp\u003e\u003cstrong\u003eThe most floriferous climbing vine in temperate horticulture. Thousands of flowers. All summer.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eClematis viticella, the Italian Clematis or Italian Leather Flower, is the most prolific-flowering clematis species available, a vigorous climbing vine native to southern Europe and western Asia that produces hundreds to thousands of small, nodding flowers in shades of purple, violet, rose, and wine-red throughout summer from June through September in a continuous display that no other clematis species matches for sheer quantity. Unlike many clematis species that produce a single flush of flowers in spring or early summer, Italian Clematis blooms on new growth throughout the season, meaning the longer it grows the more it flowers. It is also exceptionally disease-resistant, essentially immune to the clematis wilt that devastates large-flowered hybrid clematis varieties, making it the most reliable and lowest-maintenance clematis available for temperate gardens. If you are looking to buy Italian Clematis seeds or grow viticella clematis from seed, this is the clematis that serious clematis growers consider the most essential in any collection.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eProduces hundreds to thousands of small, nodding flowers throughout the entire growing season from June through September\u003c\/li\u003e\n  \u003cli\u003eBlooms on new growth continuously, increasing in flower production as the season progresses\u003c\/li\u003e\n  \u003cli\u003eEssentially immune to clematis wilt, the disease that destroys most large-flowered hybrid clematis varieties\u003c\/li\u003e\n  \u003cli\u003eSeed-grown plants produce natural variation in flower color from purple through violet, rose, and wine-red\u003c\/li\u003e\n  \u003cli\u003eVigorous, fast-growing, and adaptable to a wide range of soils and conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eThings you probably did not know about the Italian Clematis\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eVirtually all the most popular large-flowered clematis hybrids have Clematis viticella in their parentage.\u003c\/strong\u003e The viticella group of clematis hybrids, which includes hundreds of named garden cultivars, was developed primarily by crossing Clematis viticella with other species and then selecting for larger flowers while retaining the disease resistance and continuous blooming of the viticella parent. When a large-flowered clematis is described as viticella-type, it means the wilt resistance and summer-blooming characteristics derive from this species. The entire culture of clematis as garden plants owes an enormous debt to Clematis viticella's disease-resistant genetics.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIt was one of the first garden plants introduced from the Ottoman Empire to England.\u003c\/strong\u003e Clematis viticella was introduced to English gardens from Turkey in 1569, making it one of the earliest exotic garden plants to reach Britain from the eastern Mediterranean. The timing of its introduction, during the reign of Elizabeth I, places it in the period of the first sustained plant exchanges between Britain and the Ottoman Empire, and it has been grown in English gardens continuously for over 450 years.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eThe flowers nod downward specifically to protect the pollen from rain.\u003c\/strong\u003e The pendant, nodding orientation of Clematis viticella flowers, with the petals turned downward and the reproductive structures hanging within the shelter of the flower, is an adaptation to rainy temperate European climates where upward-facing flowers would have their pollen washed away in summer showers. The nodding habit protects the pollen and nectar beneath a floral umbrella while still remaining accessible to the bees and butterflies that pollinate the flowers from below.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCutting back to near the ground in late winter produces the strongest summer display.\u003c\/strong\u003e Italian Clematis belongs to pruning Group 3, meaning it blooms entirely on current season growth and benefits from hard pruning to 12 to 18 inches from the ground each late winter or early spring. This annual hard pruning removes the previous year's woody stems, stimulates vigorous new growth, and produces the most floriferous display of the season. Without pruning the vine eventually produces most of its flowers at the top of an increasingly woody base.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eGrowing Details\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBotanical Name:\u003c\/strong\u003e Clematis viticella\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStratification:\u003c\/strong\u003e Required, 60 to 90 days cold stratification\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUSDA Zones:\u003c\/strong\u003e 3 to 9\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSoil:\u003c\/strong\u003e Well-drained, moderately fertile, slightly alkaline to neutral, cool root zone preferred\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLight:\u003c\/strong\u003e Full sun to partial shade, classic advice is feet in shade and head in sun\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 8 to 15 feet as a climbing vine\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpread:\u003c\/strong\u003e 4 to 8 feet\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrowth Rate:\u003c\/strong\u003e Fast, 6 to 12 feet of new growth per season from established plants\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003ePlant it at the base of a trellis, fence, or shrub where the roots will be shaded by a low perennial or stone mulch and the flowering stems can reach full sun. Cut it back hard every February and let it do the rest.\u003c\/p\u003e\n","brand":"Evergreen Seed Co.","offers":[{"title":"5 Seeds","offer_id":52941476659522,"sku":"ITALIAN-CLEMATIS-5","price":4.99,"currency_code":"USD","in_stock":true},{"title":"10 Seeds","offer_id":52941476692290,"sku":"ITALIAN-CLEMATIS-10","price":5.99,"currency_code":"USD","in_stock":true},{"title":"25 Seeds","offer_id":52941476725058,"sku":"ITALIAN-CLEMATIS-25","price":7.99,"currency_code":"USD","in_stock":true},{"title":"40 Seeds","offer_id":52941476757826,"sku":"ITALIAN-CLEMATIS-40","price":10.99,"currency_code":"USD","in_stock":true},{"title":"100 Seeds","offer_id":52941476790594,"sku":"ITALIAN-CLEMATIS-100","price":20.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0938\/5456\/4674\/files\/ITALIAN_CLEMATIS_4.png?v=1776562802","url":"https:\/\/evergreenseedco.com\/products\/italian-clematis-seeds-italian-leather-flower-clematis-viticella","provider":"Evergreen Seed Co.","version":"1.0","type":"link"}