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Comments ( الإنجليزية )

المقدمة من eFloras
As circumscribed here, Baccharis neglecta is known north of Mexico only from central Texas, mostly on the Edwards Plateau. It is recognized by its tall and erect habit, very narrow leaves with small shallow teeth, pyramidal arrays, and 10-ribbed cypselae. It is most similar to B. salicina and may represent a xeromorphic, narrow-leaf form or variety of that species. Baccharis neglecta invades rangelands and pastures, forming dense stands. It is an especially aggressive invader of land converted from crops to pasture and it is a prolific seed producer; it readily resprouts when burned or cut.
ترخيص
cc-by-nc-sa-3.0
حقوق النشر
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
الاقتباس الببليوغرافي
Flora of North America Vol. 20: 24,25, 28, 29, 33 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
المصدر
Flora of North America @ eFloras.org
محرر
Flora of North America Editorial Committee
المشروع
eFloras.org
النص الأصلي
زيارة المصدر
موقع الشريك
eFloras

Description ( الإنجليزية )

المقدمة من eFloras
Shrubs, 100–450 cm (not broom-like). Stems (sometimes in clumps) erect, striate-angled, glabrous, eglandular. Leaves present at flowering; sessile; blades (1-nerved, lateral veins obscure) narrowly elliptic to linear, 30–80 × 1–2(–5) mm (moderately thick), bases narrowly attenuate, margins entire or serrate with 2–3 small teeth, apices acute, faces glabrous, gland-dotted (distal reduced, entire). Heads (axillary and terminal on lateral branches) in pyramidal, paniculiform arrays. Involucres cylindro-campanulate; staminate 3.5–4 mm, pistillate 4–5 mm. Phyllaries ovate to lanceolate, 1–3 mm, margins yellowish, often scarious, medians green or reddish, apices acute to acuminate (often purplish, sometimes erose). Staminate florets 10–15; corollas 2.7–3.3 mm. Pistillate florets 15–30; corollas 2.5–3.3 mm. Cypselae 1–1.5 mm, 10-nerved, glabrous; pappi 7–12 mm.
ترخيص
cc-by-nc-sa-3.0
حقوق النشر
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
الاقتباس الببليوغرافي
Flora of North America Vol. 20: 24,25, 28, 29, 33 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
المصدر
Flora of North America @ eFloras.org
محرر
Flora of North America Editorial Committee
المشروع
eFloras.org
النص الأصلي
زيارة المصدر
موقع الشريك
eFloras

Baccharis neglecta ( الإنجليزية )

المقدمة من wikipedia EN

Baccharis neglecta (also known as false willow, jara dulce, poverty weed, New Deal weed, and Roosevelt weed[1][2]) is a species of perennial plant in the family Asteraceae. It is native to northern Mexico (Chihuahua, Coahuila, Nuevo León, San Luis Potosí, Tamaulipas)[2] and the south-western and south-central United States (Arizona, New Mexico, Oklahoma, and Texas).[3][4]

Baccharis neglecta is a shrub occasionally reaching a height of 450 cm (14.8 ft). The narrow, evergreen leaves that are up to 7.5 cm (3.0 in) long. Male and female flowers grow separate plants. Females are distinctive in that the flowers consist of small silky, greenish white heads. The plants are arranged in large clusters up to 1 foot (0.30 m) or more long and 20 cm (7.9 in) wide. Silky plumes start blooming in October and November.[1][2]

References

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حقوق النشر
Wikipedia authors and editors
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wikipedia EN

Baccharis neglecta: Brief Summary ( الإنجليزية )

المقدمة من wikipedia EN

Baccharis neglecta (also known as false willow, jara dulce, poverty weed, New Deal weed, and Roosevelt weed) is a species of perennial plant in the family Asteraceae. It is native to northern Mexico (Chihuahua, Coahuila, Nuevo León, San Luis Potosí, Tamaulipas) and the south-western and south-central United States (Arizona, New Mexico, Oklahoma, and Texas).

Baccharis neglecta is a shrub occasionally reaching a height of 450 cm (14.8 ft). The narrow, evergreen leaves that are up to 7.5 cm (3.0 in) long. Male and female flowers grow separate plants. Females are distinctive in that the flowers consist of small silky, greenish white heads. The plants are arranged in large clusters up to 1 foot (0.30 m) or more long and 20 cm (7.9 in) wide. Silky plumes start blooming in October and November.

ترخيص
cc-by-sa-3.0
حقوق النشر
Wikipedia authors and editors
النص الأصلي
زيارة المصدر
موقع الشريك
wikipedia EN

Baccharis neglecta ( الفيتنامية )

المقدمة من wikipedia VI

Baccharis neglecta là một loài thực vật có hoa trong họ Cúc. Loài này được Britton mô tả khoa học đầu tiên năm 1898.[1]

Chú thích

  1. ^ The Plant List (2010). Baccharis neglecta. Truy cập ngày 4 tháng 6 năm 2013.

Liên kết ngoài

 src= Wikimedia Commons có thư viện hình ảnh và phương tiện truyền tải về Baccharis neglecta  src= Wikispecies có thông tin sinh học về Baccharis neglecta


Hình tượng sơ khai Bài viết tông cúc Astereae này vẫn còn sơ khai. Bạn có thể giúp Wikipedia bằng cách mở rộng nội dung để bài được hoàn chỉnh hơn.
ترخيص
cc-by-sa-3.0
حقوق النشر
Wikipedia tác giả và biên tập viên
النص الأصلي
زيارة المصدر
موقع الشريك
wikipedia VI

Baccharis neglecta: Brief Summary ( الفيتنامية )

المقدمة من wikipedia VI

Baccharis neglecta là một loài thực vật có hoa trong họ Cúc. Loài này được Britton mô tả khoa học đầu tiên năm 1898.

ترخيص
cc-by-sa-3.0
حقوق النشر
Wikipedia tác giả và biên tập viên
النص الأصلي
زيارة المصدر
موقع الشريك
wikipedia VI