| Leucanthemum vulgare | |
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Scientific classification 
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| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Asterales |
| Family: | Asteraceae |
| Genus: | Leucanthemum |
| Species: | L. vulgare |
| Binomial name | |
| Leucanthemum vulgare Lam. | |
| Synonyms | |
List of synonyms
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Leucanthemum vulgare, commonly known as the ox-eye daisy, oxeye daisy, dog daisy, marguerite (French: Marguerite commune, "common marguerite") and other common names, is a widespread flowering plant native to Europe and the temperate regions of Asia, and an introduced plant to North America, Australia and New Zealand.
Description
L. vulgare is a perennial herb that grows to a height of 80 centimetres (31 inches) and has a creeping underground rhizome. The lower parts of the stem are hairy, sometimes densely hairy but more or less glabrous in the lower parts. The largest leaves are at the base of the plant and are 4–15 cm (1+1⁄2–6 in) long, about 5 cm (2 in) wide and have a petiole. These leaves have up to 15 teeth, or lobes or both on the edges. The leaves decrease in size up the stem, the upper leaves up to 7.5 cm (3 in) long, lack a petiole and are deeply toothed.
The plant bears up to three "flowers" like those of a typical daisy. Each is a "head" or capitulum 2–7.5 cm (3⁄4–3 in) wide. Each head has between fifteen and forty white "petals" (ray florets) 1–2 centimetres (3⁄8–3⁄4 in) long surrounding the yellow disc florets. Below the head is an involucre of glabrous green bracts 7–10 millimetres (1⁄4–3⁄8 inch) long with brownish edges. Flowering occurs from May to October. The seed-like achenes are 1–3 mm (1⁄16–1⁄8 in) long and have ten "ribs" along their edges but lack a pappus.
Ox-eye daisy is similar to shasta daisy (Leucanthemum × superbum) which has larger flower heads (5–12 cm or 2–4+3⁄4 in wide) and to stinking chamomile (Anthemis cotula) which has smaller heads (1.5–3 cm or 5⁄8–1+1⁄8 in wide). L. maximum is also similar, usually with rays 2–3 cm (3⁄4–1+1⁄8 in) in length.
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Plant after flowering
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Involucral bracts of capitulum
Taxonomy
L. vulgare was first formally described in 1778 by Jean-Baptiste Lamarck, who published the description in Flore françoise. It is also known by the common names ox-eye daisy, dog daisy, field daisy, Marguerite, moon daisy, moon-penny, poor-land penny, poverty daisy and white daisy.
The species was formerly described as part of the Chrysanthemum genus.
Distribution and habitat
The species is native to Europe, and to Turkey and Georgia in Western Asia. It is a typical grassland perennial wildflower, growing in a variety of plant communities including meadows and fields, under scrub and open-canopy forests, and in disturbed areas. The species is widely naturalised in many parts of the world, including North America, and is considered to be an invasive species in more than forty countries. It grows in temperate regions where average annual rainfall exceeds 750 mm (30 in), and often where soils are heavy and damp. It is often a weed of degraded pastures and roadsides.
Ecology
The species spreads by seeds and by shallow, creeping rhizomes. A mature plant can produce up to 26,000 seeds that are spread by animals, vehicles, water and contaminated agricultural produce, and some seeds remain viable for up to nearly forty years. It is not palatable to cattle and reduces the amount of quality pasture available for grazing. In native landscapes such as the Kosciuszko National Park in Australia, dense infestation can exclude native plants, causing soil erosion and loss of soil organic matter.
This plant was top-ranked for pollen production per floral unit sampled at the level of the entire capitulum, with a value of 15.9 ± 2 μL, in a UK study of meadow flowers.
As an invasive species
L. vulgare is one of the most widespread weeds in the Anthemideae. It became an introduced species via gardens into natural areas in parts of Canada, the United States, Australia, and New Zealand. In some habitats it forms dense colonies displacing native plants and modifying existing communities.
The plant commonly invades lawns, and is difficult to control or eradicate, since a new plant can regenerate from rhizome fragments and is a problem in pastures where beef and dairy cattle graze, as usually they will not eat it, thus enabling it to spread; cows who do eat it produce milk with an undesirable flavor. It has been shown to carry several crop diseases.
This species has been declared an environmental weed in New South Wales and Victoria. In New South Wales it grows from Glen Innes on the Northern Tablelands to Bombala in the far southeast of the state, and there are significant populations in the Kosciuszko National Park where it has invaded subalpine grassland, snowgum (Eucalyptus pauciflora) woodland and wetlands. In Victoria it is a prohibited species and must be eradicated or controlled.
Uses
Food
The unopened flower buds can be marinated and used in a similar way to capers.
Maud Grieve's Modern Herbal (1931) states that "The taste of the dried herb is bitter and tingling, and the odour faintly resembles that of valerian."
Tea
Oxeye grows wild in the Arava Desert in Southern Israel, where the flowers are picked and dried and traditionally used by Jewish Israelis to make a local variety of herbal tea.
Use in horticulture
L. vulgare is widely cultivated and available as a perennial flowering ornamental plant for gardens and designed meadow landscapes. It thrives in a wide range of conditions but prefers a sunny or part-sun location of average soil that is damp (like many in the daisy family). The plant does well in raised and mulched garden beds that retain moisture and prevent weeds. It is a mesophyte and therefore requires more or less a continuous water supply. The heads of faded and old blooms are often deadheaded to promote further blooming and to maintain the appearance of the plant. There are cultivars, such as 'May Queen', that begin blooming in early spring.
Allergies
Allergies to daisies do occur, usually causing contact dermatitis.
Symbolism
Since 1987 the daisy, specifically either oxeye daisy or the marguerite daisy (Argyranthemum frutescens), replaced red clover (Trifolium pratense) as the national flower of Denmark. Over time oxeye daisy has become more popular as it is native to Denmark, in contrast to the marguerite daisy.
See also
- Argyranthemum frutescens – marguerite daisy
- Bellis perennis – common daisy
- Buphthalmum salicifolium – yellow ox-eye daisy
References
- ^ "The Plant List: A Working List of All Plant Species". Retrieved 22 January 2019.
- ^ Brown, Elizabeth A. "Leucanthemum vulgare". Royal Botanic Garden Sydney. Retrieved 23 January 2019.
- ^ Spellenberg, Richard (2001) . National Audubon Society Field Guide to North American Wildflowers: Western Region (rev ed.). Knopf. p. 383. ISBN 978-0-375-40233-3.
- ^ "Leucanthemum vulgare". Queensland Government Weeds of Australia. Retrieved 22 January 2019.
- ^ Thompson, Ian R. (2007). "A taxonomic treatment of tribe Anthemidae (Asteracea) in Australia". Muelleria. 25: 39–40. Retrieved 25 November 2023.
- ^ "Ox-eye daisy". New South Wales Government Office of Environment and Heritage. 29 June 2018. Retrieved 22 January 2019.
- Walsh, Neville. "Leucanthemum vulgare". Royal Botanic Gardens Victoria. Retrieved 23 January 2019.
- "Leucanthemum vulgare". APNI. Retrieved 22 January 2019.
- Lamarck, Jean-Baptiste (1778). Flore françoise (Volume 2). Vol. 2. Paris: l'Imprimerie Royale. p. 137. Retrieved 22 January 2019.
- Frère Marie-Victorin (2001-10-23). "Chrysanthemum leucanthemum Linné. ― Chrysanthème leucanthème. ― Marguerite. ― (Ox-eye daisy)". florelaurentienne.com. Retrieved 19 March 2024.
The folklore of this species is abundant and well known: young men and women pluck the leaves of a daisy to find out the truth about their love affairs
- ^ "Ox-Eye Daisy – Chrysanthemum leucanthemum". cirrusimage.com.
- ^ "Ox-eye daisy (Leucanthemum vulgare)". State of Victoria (Agriculture Victoria). Retrieved 22 January 2019.
- ^ "Oxeye daisy Leucanthemum vulgare". Washington State Weed Control Board. Retrieved 22 January 2019.
- Hicks, DM; Ouvrard, P; Baldock, KCR (2016). "Food for Pollinators: Quantifying the Nectar and Pollen Resources of Urban Flower Meadows". PLOS ONE. 11 (6): e0158117. Bibcode:2016PLoSO..1158117H. doi:10.1371/journal.pone.0158117. PMC 4920406. PMID 27341588.
- T. Dickinson; D. Metsger; J. Bull; R. Dickinson (2004). ROM Field Guide to Wildflowers of Ontario. Toronto: Royal Ontario Museum. p. 175.
- oxeye daisy, Leucanthemum vulgare (Asterales: Asteraceae). Invasive.org (2010-05-04). Retrieved on 2015-07-08.
- ^ "Oxeye daisy". Massey University; University of New Zealand. Retrieved 23 January 2019.
- "Plants Profile for Leucanthemum vulgare (oxeye daisy)". usda.gov.
- "UC/JEPS: Jepson Manual treatment for LEUCANTHEMUM vulgare". berkeley.edu.
- Reiner, Ralph E. (1969). Introducing the Flowering Beauty of Glacier National Park and the Majestic High Rockies. Glacier Park, Inc. p. 22.
- "Leucanthemum vulgare". University of Georgia: Invasive plant atlas. Retrieved 23 January 2019.
- "Ox-eye daisy (Leucanthemum vulgare)". New South Wales Government Department of Primary Industries. Retrieved 23 January 2019.
- "Forbes Wild Food". wildfoods.ca. Archived from the original on 2007-03-13.
- Grieve, Maud (1971). A Modern Herbal: The Medicinal, Culinary, Cosmetic and Economic Properties, Cultivation and Folk-lore of Herbs, Grasses, Fungi, Shrubs, & Trees with All Their Modern Scientific Uses, Volume 1. Courier Corporation. p. 248. ISBN 9780486227986.
- Levy, Gideon. "These Settler Farmers Are All About Peace and Love – Just Don't Mention Land Theft". Haaretz. Haaretz. Retrieved 14 March 2022.
- Lynette A. Gordon (1999). "Compositae dermatitis". Australasian Journal of Dermatology. 40 (3): 123–130. doi:10.1046/j.1440-0960.1999.00341.x. PMID 10439521. S2CID 6212252.
- "Nationalplanter og -dyr" [Nationalplants and -animals] (in Danish). Naturstyrelsen, Danish Ministry of the Environment. Archived from the original on 21 March 2023. Retrieved 28 December 2019.
Further reading
External links
- USDA Plants Profile: Leucanthemum vulgare (oxeye daisy)
- Leucanthemum vulgare (oxe-eye daisy) – U.C. Cal.Photo gallery
- Cirrus: Leucanthemum vulgare photographs and information
| Taxon identifiers | |
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| Leucanthemum vulgare |
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