Is Campanula glomerata Superba invasive?

Plants naturalize by rhizomes, and can be somewhat invasive, particularly in moist soils.

What is the common name for Campanula glomerata?

clustered bellflower
Campanula glomerata, known by the common names clustered bellflower or Dane’s blood, is a species of flowering plant in the genus Campanula, belonging to the family Campanulaceae.

Is Campanula glomerata a perennial?

Campanula glomerata ‘Superba’ is a strong-growing rhizomatous perennial forming a wide colony of erect stems with dense clusters of deep violet-purple, bell-shaped flowers.

Is Campanula the same as creeping bellflower?

Campanula rapunculoides (Creeping Bellflower)

Is Campanula glomerata deer resistant?

Blooming for 2-3 weeks from late spring to early summer, this spreading perennial does well in most soils. 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.

How do you grow Campanula glomerata?

Campanula glomerata produces bell shaped flowers and dark green leaves. It’s perfect for growing in a sunny, cottage-garden scheme or informal herbaceous border. For best results grow in moist but well-drained soil, in full sun to partial shade.

How do you prune a Campanula glomerata?

Trimming After Bloom Cut back the entire plant to up to two-thirds of its height, removing both old flower stems and foliage. Make the cuts within ¼ inch of a leaf or bud to encourage further branching. The campanula may respond with a new flush of growth and a second round of flowers near midsummer.

How do you care for a Campanula glomerata?

Are all Campanula invasive?

The drooping, bell-shaped purple flowers appear during the summer, growing up one side of the stem. You may think that a beautiful, easy-to-grow plant would make for a perfect garden bloom, but you’d be wrong—in fact, creeping bellflower is considered extremely invasive.

Are campanulas weeds?

Distribution. This plant is native to Europe and western Siberia and it has been introduced to North America, where it has become an extremely invasive weed.

Do Campanula come up every year?

Campanula pyramidalis This erect, tall growing species is a short-lived perennial or biennial. Best grown from seed each year, Campanula pyramidalis thrives in moist, well-drained soil in a sunny or partially shaded spot.