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Threeleaf False Lily Of The Valley

Maianthemum trifolium (L.) Sloboda

Description

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Plants aquatic, 4–15 cm. Rhizomes sympodial, proliferatively spreading, filiform, units 2–30 cm × 1–2 mm, roots restricted to nodes. Stems erect, 1–2.5 dm × 2–3 mm. Leaves 2–4 on fertile shoots, sessile; blade elliptic, 5–12 × 2.5–4 cm; base narrowly tapering; apex acute or acuminate. Inflorescences racemose, simple, 5–15-flowered. Flowers 3-merous; tepals conspicuous, 2.5–4 × 1.5–2 mm; filaments 1.5–2 mm; anthers 0.5–0.7 mm; ovary globose or cylindrical, 2–2.5 × 1.5–2.4 mm; style 0.5–1.5 mm; stigma distinctively 3-lobed; pedicel 1–3 × 0.5 mm. Berries green with fine red spots when young, maturing to red, globose, 4–6 mm diam. Seeds 1–3, globose, 2 mm. 2n = 36.
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Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of North America Vol. 26: 207, 209 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
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Flora of North America @ eFloras.org
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Description

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Plants 10--20 cm tall. Rhizome 2--2.5 mm thick, slender. Stem glabrous. Leaves usually 3; petiole short, ± clasping stem; leaf blade oblong or narrowly elliptic, 6--13 × 1.5--3.5 cm, papery, glabrous. Inflorescence a raceme, (2--)3.5--6 cm, 4--7-flowered, glabrous. Flowers solitary; pedicel 4--6 mm. Perianth white; segments slightly connate at base, oblong, 2--3 × 1.5--2 mm. Filaments filiform, 2--2.5 mm; anthers small. Style ca. 1 mm, subequaling ovary; stigma slightly 3-lobed. Fl. Jun, fr. Aug. 2 n = 36.
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Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of China Vol. 24: 221 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of China @ eFloras.org
editor
Wu Zhengyi, Peter H. Raven & Hong Deyuan
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Distribution

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Heilongjiang, Jilin, ?Nei Mongol [N Korea, Russia; North America].
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cc-by-nc-sa-3.0
copyright
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of China Vol. 24: 221 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of China @ eFloras.org
editor
Wu Zhengyi, Peter H. Raven & Hong Deyuan
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eFloras.org
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Distribution

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St. Pierre and Miquelon; Alta., B.C., Man., N.B., Nfld. and Labr., N.W.T., N.S., Nunavut, Ont., P.E.I., Que., Sask., Yukon; Conn., Maine, Mass., Mich., Minn., N.H., N.J., N.Y., Ohio, Pa., R.I., Vt., Wis.; Asia (Siberia).
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. 26: 207, 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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Flowering/Fruiting

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Flowering May--Jun, fruits retained through Sep.
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Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of North America Vol. 26: 207, 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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eFloras

Habitat

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Often forming dense clonal patches in sphagnum bogs, muskegs, and wet forests; 0--1000m.
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cc-by-nc-sa-3.0
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Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of North America Vol. 26: 207, 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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eFloras

Habitat

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Forests; 400--700 m.
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cc-by-nc-sa-3.0
copyright
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of China Vol. 24: 221 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of China @ eFloras.org
editor
Wu Zhengyi, Peter H. Raven & Hong Deyuan
project
eFloras.org
original
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eFloras

Synonym

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Convallaria trifolia Linnaeus, Sp. Pl. 1: 316. 1753; Asteranthemum trifolium (Linnaeus) Kunth; Smilacina trifolia (Linnaeus) Desfontaines; Tovaria trifolia (Linnaeus) Necker ex Baker; Vagnera trifolia (Linnaeus) Morong.
license
cc-by-nc-sa-3.0
copyright
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of China Vol. 24: 221 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of China @ eFloras.org
editor
Wu Zhengyi, Peter H. Raven & Hong Deyuan
project
eFloras.org
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Synonym

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Convallaria trifolia Linnaeus, Sp. Pl. 1: 316. 1753; Smilacina trifolia (Linnaeus) Desfontaines; Unifolium trifolium (Linnaeus) Greene; Vagnera trifolia (Linnaeus) Morong
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. 26: 207, 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

Maianthemum trifolium

provided by wikipedia EN

Maianthemum trifolium (Three-leaf Solomon's-seal, three-leaf Solomon's-plume, threeleaf false lily of the valley, smilacine trifoliée) is a species of flowering plant that is associated with extremely wet environments and is native to Canada and the northeastern United States as well as St. Pierre and Miquelon and Asia (Siberia).[2]

Description

It is a herbaceous perennial plant growing erect, 10–25 cm (4–10 in) tall. It grows off spreading sympodial rhizomes with roots found only at nodes. New plants produce two petiolate foliage leaves the first year,[3] then a flowering shoot the second year with 2-4 sessile leaves.

Leaves

Fertile plants have 2-4 alternate leaves that are elliptic, 5–12 cm (1.97–4.72 in) long and 2.5–4 cm (1–1+12 in) broad.[2] Leaf bases are narrowly tapered and tips pointed.

Flowering clusters

5 to 15 flowers are produced on a simple raceme 5–10 cm (2–4 in) long. There is only one flower per node, set on a 1–3 mm (0.04–0.12 in) long pedicel.

Flowers and fruits

Flowers are trimerous, that is, flower parts are in groups of three. Each flower has 6 white tepals 2–4 mm (0.08–0.16 in) long. Fruits are berries 4–6 mm (0.16–0.24 in) wide, mottled with fine red spots when young, maturing to red. Berries contain 1-3 small, rounded seeds. Flowering is May to June, berries remain on plants into September.[2]

Distribution

Found in all Canadian provinces and territories and in the USA in some northeastern states (Connecticut, Maine, Massachusetts, Michigan, Minnesota, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, and Wisconsin). Also found in St. Pierre and Miquelon and Asia (Siberia).[2]

Habitat and ecology

Maianthemum trifolium often forms dense patches in wet forests, sphagnum bogs and other wetlands and is sometimes considered to be aquatic.[2]

Gallery

References

  1. ^ Sicence, Kew. "Maianthemum trifolium (L.) Sloboda". Plants of the World Online. Retrieved 25 April 2021.
  2. ^ a b c d e LaFrankie, James V. (2002). "Maianthemum trifolium". In Flora of North America Editorial Committee (ed.). Flora of North America North of Mexico (FNA). Vol. 26. New York and Oxford – via eFloras.org, Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
  3. ^ LaFrankie (October 1986). "Morphology and taxonomy of the new world species of Maianthemum (Liliaceae)". Journal of the Arnold Arboretum. 67 (4): 371–439.
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wikipedia EN

Maianthemum trifolium: Brief Summary

provided by wikipedia EN

Maianthemum trifolium (Three-leaf Solomon's-seal, three-leaf Solomon's-plume, threeleaf false lily of the valley, smilacine trifoliée) is a species of flowering plant that is associated with extremely wet environments and is native to Canada and the northeastern United States as well as St. Pierre and Miquelon and Asia (Siberia).

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Maianthemum trifolium ( Spanish; Castilian )

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Maianthemum trifolium es una especie de planta con rizoma de la familia de las asparagáceas. Es originaria del Hemisferio Norte.

Descripción

Es una planta acuática que alcanza un tamaño de 4-15 cm de longitud. Con rizomas simpodiales, filiformes, de 2 a 30 cm x 1 a 2 mm, las raíces restringidas a los nodos. Tallos erectos, de 1-2.5 dm × 3.2 mm, con 2-4 hojas de los brotes fértiles, sésiles, lámina elíptica, de 5-12 x 2,5-4 cm, base estrecha disminuyendo, el ápice agudo o acuminado. Las inflorescencias racemosas, simples, con 5-15 flores. Flores con los tépalos visibles. El fruto en forma de bayas de color verde con pequeños puntos rojos cuando son jóvenes, al madurar torna a rojo, globosos, de 4-6 mm de diámetro. Semillas 1-3, globoso, de 2 mm.

Distribución y hábitat

La floración se produce en mayo-junio, los frutos quedan retenidos hasta septiembre, a menudo formando densos parches clonales en turberas, musgos, y los bosques húmedos, a una altitud de 0-1000 metros, en San Pedro y Miquelón, Terranova, Territorios del Noroeste, Nunavut, Ontario, Isla del Príncipe Eduardo, Yukon, Connecticut, Maine, Massachusetts, Michigan, Minnesota, Nuevo Hampshire, Nueva Jersey, Nueva York, Ohio, Pensilvania, Rhode Island, Vermont, Wisconsin, Asia (Siberia).[1]

Distribución y hábitat

La floración se produce en la primavera. Es abundante en los bosques de coníferas y de hoja caduca, sobre todo en los márgenes del bosque, a una altitud de 0 - 800 metros en Yukon, Alaska, California, Idaho, Oregón, Washington; Asia (península de Kamchatka, Rusia y Japón).

Taxonomía

Maianthemum trifolium fue descrita por (Linneo) Sloboda y publicado en Rostlinnictví 192, en el año 1852.[2]

Citología

El número de cromosomas es de: 2n = 36.

Sinonimia
  • Asteranthemum trifoliatum Kunth
  • Asteranthemum trifolium (L.) Nieuwl.
  • Asteranthemum trifolium (L.) Kunth
  • Convallaria trifolia L. basónimo
  • Smilacina trifolia (L.) Desf.
  • Tovaria trifolia (L.) Neck. ex Baker
  • Unifolium trifolium (L.) Greene
  • Vagnera pumila Standl.
  • Vagnera trifolia (L.) Morong
  • Vagnera trifolia f. bifolia Farw.
  • Vagnera trifolia f. unifolia Farw.[3]

Referencias

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wikipedia ES

Maianthemum trifolium: Brief Summary ( Spanish; Castilian )

provided by wikipedia ES

Maianthemum trifolium es una especie de planta con rizoma de la familia de las asparagáceas. Es originaria del Hemisferio Norte.

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Maianthemum trifolium ( French )

provided by wikipedia FR

Maianthemum trifolium est une espèce de plantes à fleurs de la famille des Asparagaceae présente dans les environnements extrêmement humides du Canada, du Nord-Est des États-Unis, de Saint-Pierre et Miquelon et de la Sibérie.

Description

C'est une plante herbacée vivace dressée, de 10 à 25 cm de hauteur. Elle pousse à partir de rhizomes sympodiaux étalés avec des racines trouvées uniquement aux nœuds. Les nouvelles plantes produisent deux feuilles pétiolées la première année, puis une pousse fleurie la deuxième année avec de deux à quatre feuilles sessiles.

Feuilles

Les plantes fertiles ont de deux à quatre feuilles alternes elliptiques, de 5 à 12 cm de longueur et de 2,5 à 4 cm de largeur. La base des feuilles est étroitement effilée et les extrémités pointues.

Grappes fleuries

Cinq à quinze fleurs sont produites sur une grappe simple de 5 à 10 cm de longueur. Il n'y a qu'une seule fleur par nœud, fixée sur un pédicelle de 1 à 3 mm de longueur.

Fleurs et fruits

Les fleurs sont regroupées par trois. Chaque fleur présente six tépales blancs de 2 à 4 mm de longueur. Les fruits sont des baies de 4 à 6 mm de largeur, tachetées de fines taches rouges lorsqu'elles sont jeunes, devenant rouges. Les baies contiennent de une à trois petites graines arrondies. La floraison s'étend de mai à juin et les baies restent sur les plantes jusqu'en septembre.

Habitat et écologie

Maianthemum trifolium forme souvent des taches denses dans les forêts humides, les tourbières à sphaignes et autres zones humides et est parfois considéré comme aquatique.

Notes et références

(en) Cet article est partiellement ou en totalité issu de l’article de Wikipédia en anglais intitulé .

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Maianthemum trifolium: Brief Summary ( French )

provided by wikipedia FR

Maianthemum trifolium est une espèce de plantes à fleurs de la famille des Asparagaceae présente dans les environnements extrêmement humides du Canada, du Nord-Est des États-Unis, de Saint-Pierre et Miquelon et de la Sibérie.

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Maianthemum trifolium ( Vietnamese )

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Maianthemum trifolium là một loài thực vật có hoa trong họ Măng tây. Loài này được (L.) Sloboda mô tả khoa học đầu tiên năm 1852.[1]

Hình ảnh

Chú thích

  1. ^ The Plant List (2010). Maianthemum trifolium. Truy cập ngày 16 tháng 7 năm 2013.

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Maianthemum trifolium: Brief Summary ( Vietnamese )

provided by wikipedia VI

Maianthemum trifolium là một loài thực vật có hoa trong họ Măng tây. Loài này được (L.) Sloboda mô tả khoa học đầu tiên năm 1852.

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