Description
(
Inglês
)
fornecido por eFloras
Herbs, to 6 dm. Leaves emersed, rarely floating, petiolate; blade ovate to elliptic, to 15 ´ 10 cm. Inflorescences to 1 m. Flowers chasmogamous; sepals 1.5--2.5(--6) mm; petals white, 1--3 mm, margins slightly erose, apex mostly acuminate; anthers rounded, 0.4--0.6 mm; style ± curved, 0.2--0.4 mm, ¼ length ovary. Fruiting heads 2--4 mm diam; achenes obliquely ovoid, 1.5--2.2 mm, abaxially rounded, with 1 abaxial groove; beak ascending. 2n =14.
- licença
- cc-by-nc-sa-3.0
- direitos autorais
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Distribution
(
Inglês
)
fornecido por eFloras
N.B., Ont., Que.; Ala., Ark., Colo., Conn., Del., D.C., Ga., Ill., Ind., Iowa, Kans., Ky., La., Maine, Md., Mass., Mich., Minn. Miss., Mo., Nebr., N.H., N.J., N.Y., N.C., N.Dak., Ohio, Okla., Pa., R.I., S.C., S.Dak., Tenn., Tex., Vt., Va., W.Va., Wis.; Mexico.
- licença
- cc-by-nc-sa-3.0
- direitos autorais
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Flowering/Fruiting
(
Inglês
)
fornecido por eFloras
Flowering spring--fall.
- licença
- cc-by-nc-sa-3.0
- direitos autorais
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Habitat
(
Inglês
)
fornecido por eFloras
Shallow ponds, stream margins, marshes, and ditches; 50--1500m.
- licença
- cc-by-nc-sa-3.0
- direitos autorais
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Synonym
(
Inglês
)
fornecido por eFloras
Alisma parviflorum Pursh; A. plantago-aquatica LinneausLinnaeus var. parviflorum (Pursh) Torrey
- licença
- cc-by-nc-sa-3.0
- direitos autorais
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Comprehensive Description
(
Inglês
)
fornecido por North American Flora
Alisma subcordatum Raf. Med. Repos. II. 5: 362. 1808
Alisma triviale Pursh, Fl. Am. Sept. 252. 1814.
Alisma parviflorum Pursh, Fl. Am. Sept. 253. 1814.
Alisma Plantago Bigel. Fl. Bost. 87. 1814. Not A. Plantago 1,. 1759.
Alisma Plantago parviflorum Torr. Fl. U. S. 382. 1824.
Alisma Plantago americanum R. & S. Syst. Veg. 7 : 1598. 1830.
Alisma Plantago-aquatica Britt. & Brown, 111. Fl. 1 : 85. 1896. Not^l. Plantago-aquatica I,. 1753.
Plants erect, glabrous or nearly so ; leaf-blades oblong, elliptic, oval or ovate, or sometimes narrower, 3-15 cm. long, usually abruptly pointed at the apex, cuneate to truncate or cordate at the base; the petioles often longer than the blades; scapes 1-10 dm. tall, -solitary or several together ; the branches and pedicels in whorls of 3-10, variable in
length, usually slender, sometimes. filiform ; bracts lanceolate or linear, often acuminate;
sepals broadly ovate to suborbicular, obtuse ; petals white or pinkish, 1-2 mm. long ;
achene-heads 3.5-4.5 mm. broad, the achenes obliquely obovate, 1.5-2 mm. long, the beak small, ascending.
Type locality : United States.
Distribution : Massachusetts to Minnesota, Florida, and Texas.
- citação bibliográfica
- Percy Wilson, Per Axel Rydberg, Norman Taylor, Nathaniel Lord Britton, John Kunkel Small, George Valentine Nash. 1909. PANDANALES-POALES; TYPHACEAE, SPARGANACEAE, ELODEACEAE, HYDROCHARITACEAE, ZANNICHELLIACEAE, ZOSTERACEAE, CYMODOCEACEAE, NAIADACEAE, LILAEACEAE, SCHEUCHZERIACEAE, ALISMACEAE, BUTOMACEAE, POACEAE (pars). North American flora. vol 17(1). New York Botanical Garden, New York, NY
Alisma subcordatum
(
Azerbaijano
)
fornecido por wikipedia AZ
Alisma subcordatum (lat. Alisma subcordatum) — baqəvərkimilər fəsiləsinin baqəvər cinsinə aid bitki növü.
Təbii yayılması
Botaniki təsviri
Ekologiyası
Azərbaycanda yayılması
İstifadəsi
Ədəbiyyat
- licença
- cc-by-sa-3.0
- direitos autorais
- Vikipediya müəllifləri və redaktorları
Alisma subcordatum: Brief Summary
(
Azerbaijano
)
fornecido por wikipedia AZ
Alisma subcordatum (lat. Alisma subcordatum) — baqəvərkimilər fəsiləsinin baqəvər cinsinə aid bitki növü.
- licença
- cc-by-sa-3.0
- direitos autorais
- Vikipediya müəllifləri və redaktorları
Alisma subcordatum
(
Inglês
)
fornecido por wikipedia EN
Alisma subcordatum, the American water plantain, is a perennial aquatic plant in the water-plantain family (Alismataceae). This plant grows to about 3 feet (0.91 meters) in height with lance to oval shaped leaves rising from bulbous corms with fibrous roots. Any leaves that form underwater are weak and quick to rot; they rarely remain on adult plants. A branched inflorescence with white to pink 3-petaled flowers blooms from June to September. The seeds are eaten by waterfowl and upland birds.[4][5] Native Americans dried and ate the submerged rootlike structures.[6] The species name subcordatum means "almost heart-shaped".[7]
Distribution and habitat
American water plantain is native to most of eastern and central United States and Canada from Texas to Georgia, north to Manitoba and New Brunswick, though it has not been reported from Florida.[4][8][9][10] It grows in the mud of still to slow moving water, seeps, and wetlands.[4]
References
- licença
- cc-by-sa-3.0
- direitos autorais
- Wikipedia authors and editors
Alisma subcordatum: Brief Summary
(
Inglês
)
fornecido por wikipedia EN
Alisma subcordatum, the American water plantain, is a perennial aquatic plant in the water-plantain family (Alismataceae). This plant grows to about 3 feet (0.91 meters) in height with lance to oval shaped leaves rising from bulbous corms with fibrous roots. Any leaves that form underwater are weak and quick to rot; they rarely remain on adult plants. A branched inflorescence with white to pink 3-petaled flowers blooms from June to September. The seeds are eaten by waterfowl and upland birds. Native Americans dried and ate the submerged rootlike structures. The species name subcordatum means "almost heart-shaped".
- licença
- cc-by-sa-3.0
- direitos autorais
- Wikipedia authors and editors
Alisma subcordatum
(
Vietnamita
)
fornecido por wikipedia VI
Alisma subcordatum là một loài thực vật có hoa trong họ Alismataceae. Loài này được Raf. mô tả khoa học đầu tiên năm 1808.[1]
Chú thích
Liên kết ngoài
- licença
- cc-by-sa-3.0
- direitos autorais
- Wikipedia tác giả và biên tập viên
Alisma subcordatum: Brief Summary
(
Vietnamita
)
fornecido por wikipedia VI
Alisma subcordatum là một loài thực vật có hoa trong họ Alismataceae. Loài này được Raf. mô tả khoa học đầu tiên năm 1808.
- licença
- cc-by-sa-3.0
- direitos autorais
- Wikipedia tác giả và biên tập viên
