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Feathery False Lily Of The Valley

Maianthemum racemosum (L.) Link

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provided by eFloras
Maianthemum racemosum is sometimes cultivated. It was described as apomictic (A. L. Gorham 1953) but is much in need of cytogeographic and reproductive biological studies.
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Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of North America Vol. 26: 206, 207, 208, 209 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
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Description

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Plants terrestrial, to 12.5 cm. Rhizomes sympodial, cylindrical, units 30–40 cm × 8–14 mm, sometimes multiplied, roots scattered. Stems erect or arching, 7.5–12.5 dm × 7–9 mm. Leaves 7–12, sessile and clasping, or petiolate; blade elliptic to ovate, 9–17 × 5–8 cm; base rounded or tapered; apex acute or caudate. Inflorescences paniculate, 70–250-flowered, branches well developed, pyramidal. Flowers 3-merous; tepals inconspicuous, 0.5–1 × 0.5 mm; filaments 1 × 0.5 mm; anthers 0.5–1 mm; ovary globose, 1 mm wide; style 0.1–0.3 mm; stigma obscure; pedicel 0.5–1 × 0.5 mm. Berries green with copper spots when young, maturing to deep translucent red, globose or 3-lobed, 4–6 mm wide. Seeds 1–4, globose, 2.5–4 mm. 2n = 36, 72, 144.
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copyright
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of North America Vol. 26: 206, 207, 208, 209 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
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Synonym

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Convallaria racemosa Linnaeus, Sp. Pl. 1: 315. 1753; Smilacina racemosa (Linnaeus) Desfontaines; Unifolium racemosum (Linnaeus) Britton
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Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of North America Vol. 26: 206, 207, 208, 209 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
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eFloras

Distribution

provided by EOL authors
Maianthemum racemosum is broadly distributed across North America. It occurs in ravines and moist shady habitats in soft soils. The species occurs in all 49 of the Continental United States; in Canada, it is found in every province except two of the most northernmost: Yukon and Nunavit.
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Maianthemum racemosum

provided by wikipedia EN

Maianthemum racemosum (treacleberry, feathery false lily of the valley,[3] false Solomon's seal, Solomon's plume[4][5] or false spikenard; syn. Smilacina racemosa, Vagnera racemosa) is a species of flowering plant native to North America. It is a common, widespread plant known from every US state except Hawaii, and from every Canadian province and territory except Nunavut, as well as from Mexico.[5]

Description

It is a woodland herbaceous perennial plant growing to 50–90 cm (20–35 in) tall, with alternate, oblong-lanceolate leaves 7–15 cm (2.8–5.9 in) long and 3–6 cm (1.2–2.4 in) broad. The flowers are produced on a 10–15 cm (3.9–5.9 in) panicle, each flower with six white tepals 3–6 mm (0.12–0.24 in) long blooming in late spring. The plants produce green fruits that are round and turn red in late summer.

It spreads by cylindrical rhizomes up to 0.3 m (1 ft 0 in) long.[5]

The Latin specific epithet racemosum means "with flowers that appear in racemes".[6]

Distribution

Maianthemum racemosum grows in habitats in North America up to elevations of 9,000 ft (2,743 m). The most robust and profuse occurrences of this plant are typically found in partial shade and deep, moist, soft soils. In the western part of North America an example typical habitat would be in a shaded ravine or riparian corridor with common understory associates of Dryopteris arguta, Trillium ovatum and Adiantum jordanii.[7]

Cultivation

The plant, like the closely related Polygonatum (Solomon's seal), is suitable for cultivation in moist, humus-rich soil in a woodland setting or in dappled shade.[8] It has gained the Royal Horticultural Society's Award of Garden Merit.[9][10]

Uses and identification

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M. r. subsp. amplexicaule fruit, Mount Baker-Snoqualmie National Forest
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Fruit

The young shoots, while still tender and stripped of their leaves, can be simmered in water and eaten. Their delicate flavor is somewhat reminiscent of asparagus. However, they should not be collected for this purpose unless they are obviously abundant.

Although the young shoots are edible, the plant becomes too fibrous and bitter to enjoy after it completes flowering and seed setting stages. The Ojibwa Indians harvested the roots of this plant and cooked them in lye water overnight to remove the bitterness and neutralize their strong laxative qualities.

The ripe fruits are edible raw or cooked[11] and are very sweet with a hint of bitterness in the skin. They can be laxative if consumed in large quantities.

When young, Maianthemum racemosum may closely resemble members of the genus Veratrum, a highly toxic plant to which it is distantly related. Consequently, this plant should not be consumed unless identification is positive.[12]

See also

References

  1. ^ "Maianthemum racemosum". Tropicos. Missouri Botanical Garden.
  2. ^ "Maianthemum racemosum". World Checklist of Selected Plant Families (WCSP). Royal Botanic Gardens, Kew – via The Plant List.
  3. ^ "Maianthemum racemosum". Natural Resources Conservation Service PLANTS Database. USDA. Retrieved 28 June 2015.
  4. ^ "Maianthemum racemosum". Connecticut Plants. Connecticut Botanical Society. 2015.
  5. ^ a b c LaFrankie, James V. (2002). "Maianthemum racemosum". In Flora of North America Editorial Committee (ed.). Flora of North America North of Mexico (FNA). 26. New York and Oxford – via eFloras.org, Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
  6. ^ Harrison, Lorraine (2012). RHS Latin for Gardeners. United Kingdom: Mitchell Beazley. ISBN 184533731X.
  7. ^ Hogan, C. Michael (2008). Stromberg, N. (ed.). "Coastal Woodfern (Dryopteris arguta)". GlobalTwitcher.
  8. ^ RHS A-Z encyclopedia of garden plants. United Kingdom: Dorling Kindersley. 2008. p. 1136. ISBN 1405332964.
  9. ^ "RHS Plant Selector - Maianthemum racemosum". Retrieved 3 June 2013.
  10. ^ "AGM Plants - Ornamental" (PDF). Royal Horticultural Society. July 2017. p. 63. Retrieved 2 April 2018.
  11. ^ Facciola. S. Cornucopia - A Source Book of Edible Plants. Kampong Publications 1990 ISBN 0-9628087-0-9
  12. ^ Tilford, Gregory L. Edible and Medicinal Plants of the West. ISBN 0-87842-359-1.

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Maianthemum racemosum: Brief Summary

provided by wikipedia EN

Maianthemum racemosum (treacleberry, feathery false lily of the valley, false Solomon's seal, Solomon's plume or false spikenard; syn. Smilacina racemosa, Vagnera racemosa) is a species of flowering plant native to North America. It is a common, widespread plant known from every US state except Hawaii, and from every Canadian province and territory except Nunavut, as well as from Mexico.

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