dcsimg

Distribution in Egypt

provided by Bibliotheca Alexandrina LifeDesk

Nile region, oases, Mediterranean region and Sinai

license
cc-by-nc-sa-3.0
copyright
Bibliotheca Alexandrina
author
BA Cultnat
provider
Bibliotheca Alexandrina

Global Distribution

provided by Bibliotheca Alexandrina LifeDesk

North Africa, temperate Eurasia.

license
cc-by-nc-sa-3.0
copyright
Bibliotheca Alexandrina
author
BA Cultnat
provider
Bibliotheca Alexandrina

Comments

provided by eFloras
Used medicinally for traumatic injury.
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. 17: 157 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
visit source
partner site
eFloras

Description

provided by eFloras
Herbs annual or biennial. Stems to 30 cm, much branched at base, ascending, subglabrous. Upper leaves sessile; petiole of basal leaves at least as long as blade; leaf blade circular to reniform, 1-2 × 0.7-1.5 cm, sparsely strigose, base truncate to broadly truncate-cuneate, semi-clasping, margin deeply crenate to almost palmately lobed, apex rounded. Verticillasters 6-10-flowered; bracts ca. 4 × 0.3 mm, ciliate. Calyx tubular-campanulate, 4-5 × 1.7-2 mm, densely villous, glabrous except for white villous apically inside; teeth lanceolate-subulate, 1.5-2 mm, margin ciliate. Corolla purple-red or reddish, ca. 1.7 cm, puberulent; tube ca. 1.3 cm, throat ca. 3 mm wide, annulus absent; upper lip densely purple-red pubescent on outside, straight, oblong, ca. 4 mm, apex slightly curved; lower lip slightly longer; middle lobe obcordate, 2-lobulate. Filaments glabrous; anthers hirsute. Nutlets grayish yellow, obovoid, triquetrous, constricted at base, ca. 2 × 1 mm, white tuberculate. Fl. Mar-May, fr. Jul-Aug.
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. 17: 157 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
visit source
partner site
eFloras

Distribution

provided by eFloras
Throughout temperate regions.
license
cc-by-nc-sa-3.0
copyright
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Annotated Checklist of the Flowering Plants of Nepal Vol. 0 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Annotated Checklist of the Flowering Plants of Nepal @ eFloras.org
author
K.K. Shrestha, J.R. Press and D.A. Sutton
project
eFloras.org
original
visit source
partner site
eFloras

Distribution

provided by eFloras
Anhui, Fujian, Gansu, Guizhou, Henan, Hubei, Hunan, Jiangsu, Qinghai, Shaanxi, Sichuan, Xinjiang, Xizang, Yunnan, Zhejiang [Japan, Kazakhstan, Kyrgyzstan, Russia, Tajikistan, Turkmenistan, Uzbekistan; SW Asia, Europe]
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. 17: 157 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
visit source
partner site
eFloras

Elevation Range

provided by eFloras
1200-3700 m
license
cc-by-nc-sa-3.0
copyright
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Annotated Checklist of the Flowering Plants of Nepal Vol. 0 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Annotated Checklist of the Flowering Plants of Nepal @ eFloras.org
author
K.K. Shrestha, J.R. Press and D.A. Sutton
project
eFloras.org
original
visit source
partner site
eFloras

Habitat

provided by eFloras
Roadsides, forest margins, marshes, sometimes weed in fields; 0-4000 m.
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. 17: 157 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
visit source
partner site
eFloras

Synonym

provided by eFloras
Galeobdolon amplexicaule (Linnaeus) Moench; Lamiopsis amplexicaulis (Linnaeus) Opiz; Pollichia amplexicaulis (Linnaeus) Willdenow.
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. 17: 157 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
visit source
partner site
eFloras

Lamium amplexicaule

provided by wikipedia EN

Lamium amplexicaule, commonly known as henbit dead-nettle,[1] common henbit, or greater henbit, is a species of Lamium native to Europe, Asia and northern Africa.

It is a low-growing annual plant growing to 10–25 cm (3.9–9.8 in) tall, with soft, finely hairy stems. The leaves are opposite, rounded, 2–3 cm (0.79–1.18 in) diameter, with a lobed margin. The flowers are pink to purple, 1.5–2 cm (0.59–0.79 in) long. The specific name refers to the amplexicaul leaves (leaves grasping the stem).

Description

Henbit dead-nettle is an annual herb with a sprawling habit and short erect squarish, lightly hairy stems. It grows to a height of about 10 to 30 cm (4 to 12 in). The leaves are in opposite pairs, often with long internodes. The lower leaves are stalked and the upper ones stalkless, often fused, and clasping the stems. The blades are hairy and kidney-shaped, with rounded teeth. The flowers are relatively large and form a few-flowered terminal spike with axillary whorls. The calyx is regular with five lobes and closes up after flowering. The corolla is purplish-red, fused into a tube 15 to 20 mm (0.6 to 0.8 in) long. The upper lip is convex, 3 to 5 mm (0.12 to 0.20 in) long and the lower lip has three lobes, two small side ones and a larger central one 1.5 to 2.5 mm (0.06 to 0.10 in) long. There are four stamens, two long and two short. The gynoecium has two fused carpels and the fruit is a four-chambered schizocarp.[2]

This plant flowers very early in the spring even in northern areas, and for most of the winter and the early spring in warmer locations such as the Mediterranean region. At times of year when there are not many pollinating insects, the flowers self-pollinate.

Distribution and habitat

Henbit dead-nettle is probably native to the Mediterranean region but has since spread around the world. It is found growing in open areas, gardens, fields and meadows.[2] It propagates freely by seed, where it becomes a key part of a meadow ecosystem, Sometimes entire fields will be reddish-purple with its flowers before spring ploughing. Where common, it is an important nectar and pollen plant for bees, especially honeybees, where it helps start the spring build up.

It is widely naturalised in eastern North America and elsewhere, However, due to its attractive appearance, edibility and readiness to grow in many climates, often means it is permitted to grow when other 'weeds' are not. This plant, though common is not regarded as a threat to local ecosystems. It plays an arguably beneficial role in its environment, by providing nectar to pollinators and providing forage for animals, the seed is also eaten by many species of birds.[3] However, non-native species can be criticized for destabilizing ecosystems by favoring certain species over others. They typically also do not provide food for insect larvae.

Uses

The leaves, stem, and flowers of the plant are edible and have a slightly sweet and peppery flavor, similar to celery. Henbit can be eaten raw or cooked.

References

  1. ^ "BSBI List 2007". Botanical Society of Britain and Ireland. Archived from the original (xls) on 2014-10-23. Retrieved 2014-10-17.
  2. ^ a b "Henbit dead-nettle: Lamium amplexicaule". NatureGate. Retrieved 2013-12-15.
  3. ^ "A Little Bit of Henbit". Southern meadows. 2015-02-06.

 title=
license
cc-by-sa-3.0
copyright
Wikipedia authors and editors
original
visit source
partner site
wikipedia EN

Lamium amplexicaule: Brief Summary

provided by wikipedia EN

Lamium amplexicaule, commonly known as henbit dead-nettle, common henbit, or greater henbit, is a species of Lamium native to Europe, Asia and northern Africa.

It is a low-growing annual plant growing to 10–25 cm (3.9–9.8 in) tall, with soft, finely hairy stems. The leaves are opposite, rounded, 2–3 cm (0.79–1.18 in) diameter, with a lobed margin. The flowers are pink to purple, 1.5–2 cm (0.59–0.79 in) long. The specific name refers to the amplexicaul leaves (leaves grasping the stem).

license
cc-by-sa-3.0
copyright
Wikipedia authors and editors
original
visit source
partner site
wikipedia EN