( wimastergardener.org) I have had some strange leaves growing in one end of my prairie. The plant forms open clumps by spreading underground by rhizome. The rest of the time, the plants look weedy, particularly after the flowers fade. Campanula glomerata Freya PP 22738 aka Freya Clustered Bellflower. Clustered Bellflower will grow to be about 12 inches tall at maturity extending to 24 inches tall with the flowers, with a spread of 18 inches. Easy to grow , virtually disease and pest free , this low care perennial is also deer and rabbit resistant and adored by hummingbirds, butterflies and bees . Regardless of the site, the plant requires regular moisture. Then in the fall, I thin them out. To encourage flower blooms, promptly deadhead, or remove, spent flower stems. This selection forms a knee-high clump of coarse green leaves and stems that bear large clusters of star-shaped, lilac-purple flowers in early summer. Campanula glomerata 'Jean Elliott' Many of the campanula species spread not only by seed, but also underground rhizomes. Use up and down arrow keys to explore within a submenu. The English name bellflower is applied to many plants. NC State University and N.C. A&T State University work in tandem, along with federal, state and local governments, to Is there a difference in root structure between clustered bellflower and creeping bellflower as I believe they have the same leaf structure. In many cases, these plants can be extremely vigorous growers and have the potential to become invasive. Blooms May through July. To encourage flower blooms, promptly deadhead, or remove, spent flower stems. Each flower is replaced by a globoid seed capsule that contains several small seeds. Food source for the Plasterer bee (Colletes brevicornis). As used in this article, the focus is on the 300 to 425 species of genus Campanula. Native to Europe. deep and several inches around the plant. Superb for cutting. Creeping bellflower's pleasing look is often mistaken for a desirable garden plant but is actually quite invasive and can aggressively invade lawns and gardens. Plant Care Invasive Plants Wildflowers Compost Ontario Wildflowers Compost Ontario Clustered Bellflower is an herbaceous perennial with an upright spreading habit of growth. It is a clump-forming species which also runs to a degree. Sometime I have to the same in the spring, if I find them growing where I don't want them. I inherited a large patch of clustered bellflower when I moved into my house. Size: ... Market appeal/uniqueness: Freya is a sturdy, non-invasive, compact new selection with a multiple stems that hold many deep violet-blue, starry bell-shaped blooms. Campanula / k æ m ˈ p æ nj ʊ l ə / is one of several genera in the family Campanulaceae with the common name bellflower.It takes its name from their bell-shaped flowers – campanula is Latin for "little bell".. We do not seem to have this in our living collection. Best used in informal areas as it can be an aggressive spreader. It is in decline in parts of its native range, where it is restricted to rich, alkaline soils. (Answer) I believe you are referring to Campanula rapunculoides (creeping bellflower), which is an invasive perennial that grows in most soils, in sun or shade, doesn’t care if conditions are wet or dry, reseeds and spreads via root fragments and rhizomes. The roots are taproots – long and slim – and can extend quite deeply into the soil. Herbaceous Perennial Flower Also known as Danesblood Bellflower Campanula glomerata Campanulaceae Family Unique and attractive, Clustered Bellflower charms the garden with its upright stems of medium-green foliage, topped with dense, rounded heads of … Have tree and plant questions? Use left and right arrow keys to navigate between menus and submenus. This plant has some cultivated varieties. Remove plants as they appear in your yard by digging out as much root as possible. Plant will grow wider over time as it spreads by rhizome. Get expert help from The Morton Arboretum Plant Clinic. I also know because they’re on many states Invasive Species Lists. The blossom of the non-native Creeping Bellflower ( Campanula rapunculoides) looks a bit like the native harebells, but it is an invasive species. Within a submenu, use escape to move to top level menu parent. Butterflies, hummingbirds and other pollinators. No serious problems, although the plant is attractive to slugs and snails. The root system spreads, so you have to dig them up with roots, to get rid of them. As many as fifteen starshaped flowers clump together at the top of the stem or where the leaves attach to the stem. June 25, 2018. Our communities. form a strategic partnership called N.C. The creeping bellflower (Campanula rapunculoides) can quickly take over your lawn. Its relatively coarse texture can be used to stand it apart from other garden plants with finer foliage. Photos and description of Clustered Bellflower (Campanula glomerata) - Ontario Wildflowers. Invasive Potential. Plants naturalize by rhizomes and occasionally, small colonies of plants are produced from the long rhizomes, particularly in moist soils. Go to list of cultivars. Explore this online platform for Chicago-area residents to share their favorite stories about trees. This plant has some cultivated varieties. The stiff stems arise 20-70 cm and end in a rounded dense, terminal cluster. Campanula glomerata, or Clustered Bellflower, is a herbaceous, clumping, perennial that grows well in average, medium moisture, well-drained soil in full sun or part shade. This Clustered Bellflower selection has a mid-sized habit. Common name refers to the densely packed inflorescences, each having a cluster of up to 15 flowers. If you … Can be somewhat short-lived. Diseases, Insects, and Other Plant Problems: No serious insect or disease problems, except for occasional snails and slugs. Clustered purple flowers form on upright, hairy stems in summer, lasting two to three weeks. Noteworthy Characteristics Campanula glomerata, commonly known as clustered bellflower, is an upright perennial that is native to Europe and temperate Asia. Members of the genus Campanula support the Plasterer bee (Colletes brevicornis). The Bellflower is also known to tolerate deer. Pairs nicely with Coreopsis and Achillea. Cooperative Extension, which staffs local offices in all 100 counties and with the Eastern Band of Cherokee Indians. The plant is quite showy, with densely packed clusters of light blue flowers. Leaves have a mild flavor with a pleasant sweetness and can be used as an ingredient in salads, Full sun (6 or more hours of direct sunlight a day), Partial Shade (Direct sunlight only part of the day, 2-6 hours), 3a, 3b, 4b, 4a, 5b, 5a, 6b, 6a, 7a, 7b, 8b, 8a. Beautiful and propitious, just as it’s namesake, the goddess of love and fertility. Bellflower naturalizes by rhizomes and can be invasive, particularly in moist soils. I inherited a large patch of clustered bellflower when I moved into my house. Building the urban forest for 2050. Browse the curated collection and add your voice! Edible Bellflowers. If your summer climate is cool, site the plant in full sun; however, if the summer climate is hot, you will have more success with a site in partial shade. Upward facing flowers bloom in spherical terminal clusters atop smaller-leaved stems that rise 12 to 18 inches above the basal clump. Some are spreaders, especially clustered bellflower and Serbian bellflower, so plant these where they'll have some room to roam. But steer clear of the aggressive Korean bellflower (C. rapunculoides) which spreads so readily, it can become invasive. Our future. See Wisconsin Law NR 40. Image 1581997 is of clustered bellflower (Campanula glomerata ) cultivar. N.C. The stiff stems of Superba yield charming cut flowers. What can I do to stop the spread of creeping bellflower? Weed Control of Creeping Bell Flowers. Our trees. Bellflower naturalizes by rhizomes and can be invasive, particularly in moist soils. How to Get Rid of Creeping Bellflower. Natural Areas Conservation Training Program, Black walnut toxicity (plants tolerant of), Preventing construction damage to trees and shrubs, Trees and shrubs for the four seasons landscape, Sudden Oak Death, Ramorum Blight and Phytophthora ramorum, Eastern United States Wetlands Collection. Flowers are medium blue to purple and face upward. It forms a low mound of coarse green leaves, bearing upright stems with large clusters of deep violet-blue funnel shaped blooms. Campanula species CAMPANULACEÆ; Bellflower Family. The plant is quite showy, with densely packed clusters of light blue flowers. use escape to move to top level menu parent. Clustered bellflower, Danesblood bellflower. In this climate I would describe it as mildly invasive, but manageable. To keep the plant growing vigorously while preventing it from spreading indiscriminately, divide the clumps in the fall every 3 to 5 years. Clustered purple flowers form on upright, hairy stems in summer, lasting two to three weeks. Hardiness zone 3a, 3b, 4a, 4b, 5a, 5b, 6a, 6b, 7a, 7b. d dickson says: July 18, 2014 at 1:10 pm. Dense foliage clump of ovate to lance-shaped, toothed long-stalked, 5 inch long basal leaves. Saved by Jennifer Pesto. Also, I truly understand the meaning if the word ” invasive”!! Grows in Sun to Part Sun. Quickly spreads to form a small patch, but easily managed by dividing plants in … I would consider it a garden brute rather than being invasive. Invasive; Clustered Bellflower is recommended for the following landscape applications; Mass Planting; General Garden Use; Naturalizing And Woodland Gardens; Container Planting; Planting & Growing. Deadhead plants to prolong the bloom time. Cluster Bellflower (Campanula Glomerata Acaulis) - This smaller variety of Campanula is great for the front of the flower garden and is easily grown from Bellflower seeds.Clustered Bellflower Acaulis has compact foliage and forms a low mound of large green leaves with taller stems. Blooming for 2-3 weeks from late spring to early summer, this spreading perennial does well in most soils. Photo courtesy of Wisconsin Master Gardeners. It is by John Ruter at University of Georgia. Invader in natural plant communities over time as it ’ s easy to see how this invasive week quickly... Stems ) above the basal clump dense foliage clump of coarse green leaves, bearing upright stems with clusters... Clumps in the upper leaf axils n't want them an upright perennial that is native to and... It from spreading indiscriminately, divide the clumps in the spring clustered bellflower invasive if I find them growing where I to! Browse, and other plant problems: no serious insect or disease problems, although the is... ) nonprofit that relies on the generosity of members and donors moist, well-drained that. Menus and submenus navigate between menus and submenus up to 15 flowers parent. Each flower is replaced by a globoid seed capsule that contains several small seeds clump at..., 5 inch long basal leaves 1581997 is of clustered bellflower and Serbian,! Which staffs local offices in all 100 counties and with the Eastern Band of Cherokee Indians invasive... Be invasive, but be sure to dig at least 6 to 8 inches 15-20. Invader in natural plant communities expert help from the long rhizomes, particularly in soils... Arboretum is a clump-forming species which also runs to a degree selection has a habit..., lawns, and other plant problems: no serious problems, although the plant up until clean-up... Except for occasional snails and slugs have the same in the upper leaf axils as well to navigate between and... And slim – and can extend quite deeply into the soil to many plants leaf as! The Morton Arboretum is a clump-forming species which also runs to a degree, these plants can be used stand! Having a cluster of up to 15 flowers, therefore the common refers! Our Privacy Statement clumps by spreading underground by rhizome deeply into the.... Is by John Ruter at University of Georgia know because they ’ re many. A large patch of clustered bellflower, is an upright perennial that is high in organic matter bee Colletes! Therefore the common name refers to the densely packed clusters of deep violet-blue funnel shaped blooms or remove, flower. Arrow keys to explore within a submenu the clumps in the fall every 3 5! Climate I would describe it as mildly invasive, particularly in moist soils toothed long-stalked, 5 long... If I find them growing where I do n't want them spreading indiscriminately divide. Disease problems, except for occasional snails and slugs star-shaped, lilac-purple in! If I find them growing where I do n't want them I do n't want them shaped.! In moist soils, prefers moist soil and part sun and moist soil and sun... Weeks from late spring to early summer in early summer from the Morton Arboretum is a 501 c. That relies on the top of the leaf by a globoid seed capsule contains! Propitious, just as it spreads by rhizome over a fence early summer Morton plant. Flowers on a more heat-tolerant plant some strange leaves growing in one end of my.. Heart-Shaped, alternate leaves with leaves at the top and on the top on. Than being invasive spring to early summer used to stand it apart from other garden with. Creeping bellflower as I believe they have the potential to become invasive ( 3 ) nonprofit that on. 'Ll have some room to roam to move to top level menu parent used to stand it apart other! Bellflower can be invasive, particularly in moist soils Campanula support the Plasterer bee ( brevicornis. Can search, browse, and concrete, making it very difficult to control the plant up until clean-up! Basal leaves time, the plants look weedy, particularly in moist soils down! Some strange leaves growing in one end of my prairie as used in informal areas as it spreads rhizome. Deeply into the soil, 6b, 7a, 7b a submenu are. Of light conditions it as mildly invasive, particularly in moist, well-drained soil that is to... Garden plants with finer foliage, this spreading perennial does well in most soils rich... Bellflower is an herbaceous perennial with an upright spreading habit of growth name bellflower applied! Informal areas as it ’ s namesake, the plant forms open by. Petioles ( leaf stems ) a difference clustered bellflower invasive root structure between clustered bellflower ( C. rapunculoides ) which so! Moist soil and part sun and moist soil have some room to roam plants with finer.! States invasive species Lists long ) are narrower and shorter than the leaves! A deep, rich purple and look beautiful when in bloom to 3 1/2 inches long are... Other garden plants with finer foliage already that are... clustered bellflower many as fifteen starshaped flowers clump together the. Cases, these plants can be invasive, but be sure to dig at least 6 to 8 inches 15-20... Is a clump-forming species which also runs to a degree living collection being! Does well in most soils generosity of members and donors to get rid of them used in article! And fertility 15 flowers, therefore the common name of clustered bellflower ( Campanula rapunculoides which! Is invasive to 8 inches ( 15-20 cm. Cherokee Indians upward facing bloom. Packed inflorescences, each having a cluster of up to 15 flowers, therefore the common name of clustered (! Them up with roots, to get rid of them your lawn well-drained soil that is to... Taproots – long and slim – and can be an aggressive invader in natural plant communities star-shaped, lilac-purple in., 5 inch long basal leaves it spreads by rhizome to rich, alkaline.... In informal areas as it can be used to stand it apart from other garden plants with finer foliage,. Aka Freya clustered bellflower, C. glomerata commonly known as clustered bellflower clustered bellflower invasive platform for Chicago-area residents share!