Description
(
englanti
)
tarjonnut eFloras
Plants 20-100 cm tall. Stems erect, apically branched, 4angled. Leaves sessile, ovate-lanceolate to ovate, 1-5 × 0.8-2.5 cm, base rounded, nearly clasping, and decurrent into narrow wings on stem, apex acute; veins 3-5, abaxially prominent. Pedicel 3-10 mm. Calyx 5-6 mm; lobes ovate, margin broadly membranous, apex caudate, midvein keeled. Corolla mauve-blue to lilac, 1.5-2.5 cm; tube cylindric, 4-6 mm; lobes elliptic, 1.1-1.7 cm, margin entire, apex short acuminate. Filaments linear, 1.5-2 mm; anthers 5.5-6.5 mm. Style linear, 1-1.2 cm; stigma lobes orbicular. Capsules subglobose, 4-5 mm in diam. Seeds ellipsoid, 0.7-1 mm. Fl. and fr. Jul-Sep.
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- cc-by-nc-sa-3.0
- tekijänoikeus
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Distribution
(
englanti
)
tarjonnut eFloras
Himalaya (Garhwal to Bhutan), India, S. China, Indo-China, Malaysia.
- lisenssi
- cc-by-nc-sa-3.0
- tekijänoikeus
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Distribution
(
englanti
)
tarjonnut eFloras
Guangdong, Guangxi, Guizhou, Jiangxi, Yunnan [Cambodia, India, Laos, Malaysia, Myanmar, Nepal, New Guinea, Philippines, Sikkim, Vietnam; Australia].
- lisenssi
- cc-by-nc-sa-3.0
- tekijänoikeus
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Habitat
(
englanti
)
tarjonnut eFloras
Roadsides, meadows; 200-1500 m.
- lisenssi
- cc-by-nc-sa-3.0
- tekijänoikeus
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Exacum tetragonum: Brief Summary
(
englanti
)
tarjonnut wikipedia EN
Exacum tetragonum, the bicolor Persian violet, is a species of plant in the family Gentianaceae. Its natural habitat is subtropical or tropical moist grassy forests, and it blooms in late monsoon. The plant likely is pollinated mainly by butterflies and other insects.
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- Wikipedia authors and editors
Exacum tetragonum: Brief Summary
(
vietnam
)
tarjonnut wikipedia VI
Exacum tetragonum là một loài thực vật có hoa trong họ Long đởm. Loài này được Roxb. mô tả khoa học đầu tiên năm 1820.
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- Wikipedia tác giả và biên tập viên
藻百年
(
kiina
)
tarjonnut wikipedia 中文维基百科
藻百年: Brief Summary
(
kiina
)
tarjonnut wikipedia 中文维基百科
藻百年(学名:Exacum tetragonum)为龙胆科藻百年属下的一个种。