Description
(
الإنجليزية
)
المقدمة من eFloras
Herbs, annual, 15-20 cm tall. Root fibrous, 0.8-1 mm. Stems many from base, ascending or suberect, rarely prostrate, ca. 1 mm thick, usually glabrous, rarely with a few hairs when young. Leaves opposite; stipules interpetiolar, truncate, 0.7-0.9 mm, shallowly lacerate; petiole 1.5-2 mm; leaf blade oblong-elliptic, 0.7-3 cm × 0.3-1.2 mm, thickly papery, base slightly oblique, asymmetric, subrounded, margin sparsely crenate, apex obtuse, adaxially with a few purple spots. Cyathia axillary and terminal, single or in small cymes, peduncle to 4 mm; involucre narrowly campanulate, ca. 0.8 × 0.4-0.5 mm, glabrous, marginal lobes 5, triangular; glands 4, yellow-green, rounded to transversely elliptic, appendages white or pale pink, wider than glands, to 0.7 × 0.5 mm, margin entire to slightly undulate. Male flowers 5-15, exserted; anthers red. Female flower pedicellate, exserted from involucre; ovary smooth, glabrous; styles free; stigma slightly 2-lobed. Capsule 3-angular-ovoid, 2-2.5 × ca. 2.5 mm, smooth, glabrous; fruiting pedicel ca. 2 mm. Seeds ovoid-tetragonal, ca. 1.1 × 0.8 mm, blackish, each side with 3 or 4 transverse furrows; caruncle absent. Fl. and fr. Jan-Apr.
- ترخيص
- cc-by-nc-sa-3.0
- حقوق النشر
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Habitat & Distribution
(
الإنجليزية
)
المقدمة من eFloras
Disturbed areas along railways and roads. Hainan, Taiwan (Gaoxiong, Tainan, Taizhong) [New World; naturalized in the Old World].
- ترخيص
- cc-by-nc-sa-3.0
- حقوق النشر
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Euphorbia hyssopifolia: Brief Summary
(
الإنجليزية
)
المقدمة من wikipedia EN
Euphorbia hyssopifolia, known by the common name of hyssopleaf sandmat in English and hierba de pollo ("chicken grass") in Spanish, is a member of the spurge family, Euphorbiaceae. It is an annual herb, native to Central and South America and the Southeastern United States. It has also been introduced to west Tropical Africa, India, and Australia.
Euphorbia hyssopifolia: Brief Summary
(
الفيتنامية
)
المقدمة من wikipedia VI
Euphorbia hyssopifolia là một loài thực vật có hoa trong họ Đại kích. Loài này được L. mô tả khoa học đầu tiên năm 1759.
- ترخيص
- cc-by-sa-3.0
- حقوق النشر
- Wikipedia tác giả và biên tập viên
紫斑大戟
(
الصينية
)
المقدمة من wikipedia 中文维基百科
二名法 Euphorbia hyssopifoliaLinn. 紫斑大戟(学名:Euphorbia hyssopifolia)为大戟科大戟属的植物。分布于美洲热带、台湾、美洲亚热带等地,多生长于逸生,目前已由人工引种栽培。
参考文献
- 昆明植物研究所. 紫斑大戟. 《中国高等植物数据库全库》. 中国科学院微生物研究所. [2009-02-25]. (原始内容存档于2016-03-05).
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紫斑大戟: Brief Summary
(
الصينية
)
المقدمة من wikipedia 中文维基百科
紫斑大戟(学名:Euphorbia hyssopifolia)为大戟科大戟属的植物。分布于美洲热带、台湾、美洲亚热带等地,多生长于逸生,目前已由人工引种栽培。