font settings and languages

Font Size: Large | Normal | Small
Font Face: Verdana | Geneva | Georgia
Languages:

Campanula uniflora

(Arctic Bellflower)

Common Names

[ Back to top ]

Click on the language to view common names.

Common Names in English:

Arctic Bellflower, Arctic Campanula, Arctic Harebell

Common Names in Swedish:

Fjällklocka

Description

[ Back to top ]

Family Campanulaceae

The Campanulaceae are herbs, shrubs , or rarely small trees comprising about 70 genera and 2,000 species usually with milky sap . The leaves are nearly always alternate and simple ; stipules are absent The flowers are bisexual , and actinomorphic in the subfamily Campanuloideae but zygomorphic in the Lobelioideae. The perianth and androecium are usually 5-merous, sometimes 3-10-merous. The calyx and corolla each consist of connate segments. The stamens equal the number of corolla lobes , alternate with them, and are adnate to the extreme base of the corolla or epigynous zone or more commonly arise from the annular epigynous nectary disk; the filaments are distinct and the anthers are introrse and only weakly connivent around the style in the Campanuloideae but in the lobelioideae the introrse anthers and also often the filaments are firmly connate. The gynoecium consists of a single compound pistil of usually 2 carpels and locules with numerous axile ovules in the subfamily Lobelioideae but usually consists of 3-5 carpels and locules with numerous axile ovules in the subfamily Campanuloideae. The single style commonly has a number of lobes or stigmas equal to the number of carpels. The ovary is nearly always inferior and is generally crowned with an epigynous annular nectary disk. The fruit is usually a capsule or berry. -- Gerald Carr.

Genus Campanula

Plants perennial or annual , erect trailing or decumbent , glabrous , pubescent , or hirsute . Leaves simple , alternate or forming rosettes at the base . Inflorescence 1-many flowered, with racemes or spikes. Flowers blue to purple or white. Sepals 5, with or without reflexed appendages between lobes ; calyx tube adnate to the ovary, segments 5-lobed. Corolla campanulate , funnel-shaped or tubular . Stamens 5, free , filaments dilated at the base. Ovary 3-locular; style cylindrical; stigmas 3. Fruit a capsule, elongated to ovoid , obovoid or round, with membran¬ous walls; dehiscence by irregular pores at the bases or the sides. Seeds minute, numerous .

A genus of over 300 species, mostly in the temperate regions . Represented in Pakistan by c.15 species.[1]

Physical Description

Habit: Subshrub , Shrub , Forb/herb

Flowers: Bloom Period: June. • Flower Color: medium blue

Size/Age/Growth

Size: under 6" tall.

Habitat

Typically found at an altitude of 0 to 3,180 meters (0 to 10,433 feet).[2]

Biology

[ Back to top ]

Reproduction

Duration: Perennial

Growth

Culture: Space 12-15" apart.

Soil: Minimum pH: 5.6 • Maximum pH: 7.8

Sunlight: Sun Exposure: Full Sun .

Temperature: Cold Hardiness: 1, 2a, 2b, 3a, 3b, 4a, 4b, 5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b. (map)

Taxonomy

[ Back to top ]

Notes

Name Status: Accepted Name . Latest taxonomic scrutiny: 15-Mar-2000

Place of publication : Sp. pl. 1:163. 1753

Name verified on 05-Nov-2002 by ARS Systematic Botanists. Last updated: 07-Nov-2002

Similar Species

[ Back to top ]

Members of the genus Campanula

ZipcodeZoo has pages for 1657 species, subspecies, varieties, forms, and cultivars in this genus. Here are just 100 of them:

C. aaronsohnii · C. abietina · C. 'Abundance' · C. acarnanica · C. acuminata · C. acutangula · C. acutiloba · C. adami · C. adhaerens · C. adpressa · C. adscendens · C. adsurgens · C. affinis · C. affinis subsp. bolosii · C. afganica · C. afra · C. aggregata · C. aghrica · C. agrestis · C. aizoides · C. aizoon · C. akgulii · C. akhdarensis · C. akhverdovii · C. akuschensis · C. alascana · C. alaskana · C. alata · C. albanica · C. alberti · C. albertii · C. albicans · C. albiflora · C. albovii · C. alburnica · C. aldanensis · C. algida · C. alliariaefolia · C. alliariifolia (Spurred Bellflower) · C. alliariifolia 'Flore Pleno' · C. alliariifolia 'Ivory Bells' · C. alliariifolia 'Minor' · C. alliariifolia × C. makaschvilii · C. allionii · C. allophylla · C. alopecuroides · C. alpestris (Alpine Bellflower) · C. alpestris 'Alba' · C. alpestris 'Grandiflora' · C. alpestris 'Rosea' · C. alphonsii · C. alpigena · C. alpina · C. alpina var. bucegiensis · C. alpini · C. alsinoides · C. altaica · C. altiflora · C. amabilis · C. amana · C. amasiae · C. amcheri · C. americana · C. americanum · C. amorgina · C. amplexicaulis · C. amygdalifolia · C. anagalloides · C. ancheri · C. ancheria · C. anchusiflora · C. andina · C. andorrana · C. andrewsii · C. andrewsii andrewsii · C. andrewsii hirsutula · C. androsacea · C. angulata · C. angustiflora (Eastwood´s Harebell) · C. angustifolia · C. annae · C. anomala · C. antalyensis · C. antiatlantica · C. anticensis · C. antilibanotica · C. aparinoides (Eastern Marsh Bellflower) · C. apennina · C. appendiculata · C. aprica · C. arbatica · C. arborescens · C. arctica · C. arcuata · C. ardonensis · C. arenaria · C. 'Arend's Form' · C. argaea · C. argentea · C. argunensis

More Info

[ Back to top ]

Further Reading

[ Back to top ]

Notes

[ Back to top ]

Contributors

Data Sources

Accessed through GBIF Data Portal November 18, 2007:

Identifiers

Footnotes

  1. E. Nasir "Campanula". in Flora of Pakistan . Published by Science Press (Beijing) and Missouri Botanical Garden Press. Online at EFloras.org. [back]
  2. Mean = 703.400 meters (2,307.743 feet), Standard Deviation = 536.030 based on 712 observations. Altitude information for each observation from British Oceanographic Data Centre. [back]
Last Revised: 7/1/2009