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Largeflower Tickseed

Coreopsis grandiflora Hogg ex Sw.

Comments

provided by eFloras
Coreopsis grandiflora var. inclinata J. R. Allison from glades in Alabama may merit recognition.
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Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of North America Vol. 21: 185, 193, 194 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
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Flora of North America @ eFloras.org
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Flora of North America Editorial Committee
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eFloras.org
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Description

provided by eFloras
Perennials, 40–60+ cm. Aerial nodes proximal to first peduncle usually 6–10+, distalmost 1–3 internodes 4–7+ cm. Leaves: mostly cauline on proximal 2/3–7/8 of plant heights; petioles 0 or 10–35+ mm; blades usually 1(–2)-irregularly pinnately or ± pedately lobed with (3–)5–9+ lobes, rarely simple, simple blades or terminal lobes narrowly lanceolate to linear or filiform, 15–45(–90+) × (0.5–)2–8(–12+) mm. Peduncles 8–15(–25+) cm. Calyculi of lanceolate to linear bractlets 3.5–9+ mm. Phyllaries lance-ovate, 7–9(–12) mm. Ray laminae yellow, 12–25+ mm. Disc corollas 3.3–4.8 mm, apices yellow. Cypselae 2–3+ mm, wings spreading, ± chartaceous, entire or irregularly toothed to pectinate. 2n = 26 (+ 0–2B).
license
cc-by-nc-sa-3.0
copyright
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of North America Vol. 21: 185, 193, 194 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of North America @ eFloras.org
editor
Flora of North America Editorial Committee
project
eFloras.org
original
visit source
partner site
eFloras

Synonym

provided by eFloras
Coreopsis grandiflora var. harveyana (A. Gray) Sherff; C. grandiflora var. longipes (Hooker) Torrey & A. Gray; C. grandiflora var. saxicola (Alexander) E. B. Smith; C. saxicola Alexander
license
cc-by-nc-sa-3.0
copyright
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of North America Vol. 21: 185, 193, 194 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of North America @ eFloras.org
editor
Flora of North America Editorial Committee
project
eFloras.org
original
visit source
partner site
eFloras

Coreopsis grandiflora

provided by wikipedia EN

Coreopsis grandiflora is a North American species of perennial plant in the family Asteraceae. The common name is large-flowered tickseed.[4] It is found in eastern Canada (Quebec, Ontario, New Brunswick) and much of the United States, especially the south-central part of the country (Oklahoma, Arkansas, etc.).[5] The species is widely cultivated in China and naturalized there.[6]

Coreopsis grandiflora is a perennial herb[7] sometimes greater than 60 cm (2 feet) tall. It produces yellow ray and disc flowers.[8] Its native habitats include prairies, glades, open woods, thickets, roadsides and open ground. The Latin specific epithet grandiflora means large-flowered.[9] The plant attracts bees and butterflies.[10]

In the UK the cultivar 'Early Sunrise'[11] has received the Royal Horticultural Society's Award of Garden Merit.

CoreopsisGrandiflora001.JPG
Coreopsis grandiflora 'Sunburst'

References

  1. ^ illustration by Alois Lunzer (1840-?)
  2. ^ Tropicos search for Coreopsis grandiflora
  3. ^ The Plant List, Coreopsis grandiflora Hogg ex Sweet
  4. ^ BSBI List 2007 (xls). Botanical Society of Britain and Ireland. Archived from the original (xls) on 2015-06-26. Retrieved 2014-10-17.
  5. ^ Biota of North America Program 2014 county distribution map
  6. ^ Flora of China, 大花金鸡菊 da hua jin ji ju Coreopsis grandiflora Hogg ex Sweet
  7. ^ "Lady Bird Johnson Wildflower Center - The University of Texas at Austin". www.wildflower.org. Retrieved 2022-01-12.
  8. ^ Flora of North America, Coreopsis grandiflora Hogg ex Sweet, Brit. Fl. Gard. 2: plate 175. 1826.
  9. ^ "Coreopsis grandiflora - Plant Finder". www.missouribotanicalgarden.org. Retrieved 2022-01-12.
  10. ^ "Coreopsis grandiflora (Common Coreopsis, Large Flower Tickseed, Largeflower Tickseed, Tickseed) | North Carolina Extension Gardener Plant Toolbox". plants.ces.ncsu.edu. Retrieved 2022-01-12.
  11. ^ "Coreopsis grandiflora 'Early Sunrise'". RHS. Retrieved 12 April 2020.
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Wikipedia authors and editors
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wikipedia EN

Coreopsis grandiflora: Brief Summary

provided by wikipedia EN

Coreopsis grandiflora is a North American species of perennial plant in the family Asteraceae. The common name is large-flowered tickseed. It is found in eastern Canada (Quebec, Ontario, New Brunswick) and much of the United States, especially the south-central part of the country (Oklahoma, Arkansas, etc.). The species is widely cultivated in China and naturalized there.

Coreopsis grandiflora is a perennial herb sometimes greater than 60 cm (2 feet) tall. It produces yellow ray and disc flowers. Its native habitats include prairies, glades, open woods, thickets, roadsides and open ground. The Latin specific epithet grandiflora means large-flowered. The plant attracts bees and butterflies.

In the UK the cultivar 'Early Sunrise' has received the Royal Horticultural Society's Award of Garden Merit.

CoreopsisGrandiflora001.JPG Coreopsis grandiflora 'Sunburst'
license
cc-by-sa-3.0
copyright
Wikipedia authors and editors
original
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wikipedia EN