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Campanula rotundifolia [ kam - PAN - yoo - luh , ro - tun - dih - FOH - lee - uh ] is an herbaceous repeated belonging to the menage Campanulaceae .
The plant ’s genus nameCampanulais derived from the Latin word campana , which imply bell .
The specific epithet is also Latin and means rounded leaves refer to the rounded basal leaves of the industrial plant .
You may also hear this native of the temperate northern cerebral hemisphere referred to as Harebell or simply as Bluebell .
These plants arise naturally in many of the northernmost parts of North America , Asia , and Europe and are found in Alpine areas , bouldered slopes , grasslands and meadow and along the sandy shores .
These pretty blue wildflowers also raise in Scotland and are sometimes refer to as frustrate Bluebell or Eustoma grandiflorum of Scotland .
Other common figure let in Bellflower and Witches Thimble .
Campanula Rotundifolia Care
Size & Growth
This flora has an upright rosette - forming maturation habit .
It can grow to be about 20 ” inches magniloquent and may spread to 12 ” inch .
Leaves are small and rounded growing in a basal little potato from which farsighted stalks emerge .
These wiry stalk also present leaves in an alternating pattern . These leave-taking are linear and may be 1 ” – 3 ” inches long .
The basal leaves pass back before the flowers appear .
Flowering & Fragrance
The pretty blue flush put on a brainy show at flush clock time from June to September .
As the name indicates , the flowers are bell - shaped and may be about half an inch long .
Blooms may seem in small clump or singly at the tips of the stems . They are very attractive to pollinator .
Light & Temperature
Canterbury Bells are winter hardy in USDA hardiness zones 3 through 6 . They are happy in field having a cool summer mood .
They can not do well in areas of extreme heat and will not prosper in the cryptical South ( below USDA hardiness zone 6 ) .
These pretty gloomy flower do well in part wraith to full Lord’s Day .
Watering & Feeding
harebell are easy to grow and have medium moisture requirements .
In areas where natural rain is scarce , you must provide unconstipated , coherent moisture .
As with all wild flower , it ’s best to irrigate slowly , deep and infrequently .
Fertilize wild hyacinth using an all - design fertiliser once early in the springtime and again toward mid - summer .
seem for anNPK ratioof 5 - 10 - 10 . Be certain to irrigate thoroughly when you fertilize .
Soil & Transplanting
Well draining grunge is necessary to prevent problems such as base rot .
Plant from seed rather than seek to transfer or split these plants .
Grooming & Maintenance
Flowers should be deadheaded to encourage new blossoms .
Propagating Harebell
To propagate , sow in seeds directly into the garden afterward in the springtime .
Plants will establish themselves during the first year and will devolve to bloom during the 2d year .
Although individual plants may have a inadequate liveliness , they do ego - come in the best conditions and will yield year after yr .
These plants also propagate themselves through creeping root word paste .
It ’s also potential to pass around by cuttings .
Harebell Campanula Pest or Disease Problems
These unfearing aboriginal plants have very few disease and insect problems under normal growing term .
If the soil is kept too moist , you may have problems withaphids , snails , and slugs .
Is This Bluebell Bellflower Toxic Or Poisonous?
California Poison Control System report the plant belonging to the specie , Campanula are non - toxic .
These plants are deer resistant .
Is The Rotundifolia Invasive?
Campanula rotundifolia is often throw with its first cousin Campanula rapunculoides ( a.k.a . Creeping Bellflower ) , which is invasive .
The conflict is Harebell is aboriginal to the United States , but Creeping Bellflower is not . It is European .
While Harebell does diffuse with raving mad wantonness in the areas where it belong , it does not become invasive in region where it does not belong .
Invasive Creeping Bellflower is another affair totally .
Suggested Campanula Rotundifolia Uses
Bluebells make an ideal flower for naturalise in many part of the United States .
They do well in shaded areas of the rock garden and are very middling in mass plantings in timberland areas .
When used in this manner , they will naturalize easily and successfully .
bestow harebell to your butterfly stroke or pollinator garden for easy , unworried color .
