Comments
(
englanti
)
tarjonnut eFloras
Although Schulz placed
Cardamine tangutorum in a section different from that of
C. macrophylla, the two species, if indeed distinct, are very closely related and are often difficult to separate. The separation in the key above is tenuous, and a critical study of the complex might prove that the two are conspecific.
This species is used medicinally and eaten as a vegetable.
- lisenssi
- cc-by-nc-sa-3.0
- tekijänoikeus
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Description
(
englanti
)
tarjonnut eFloras
Herbs perennial, (8-)15-30(-40) cm tall. Rhizomes creeping, sparsely scaly, not stoloniferous. Stems simple, erect, strongly curved at base, glabrous throughout or sparsely pilose distally. Rhizomal leaves 7-16(-22) cm; petiole 3.5-8(-12) cm; terminal leaflet oblong, oblong-lanceolate, or elliptic, (2-)3-5(-6) × 0.7-1.2(-2) cm, sessile, base cuneate, margin serrate and ciliolate, apex acute to subobtuse; lateral leaflets 3-5(or 6) pairs, not decurrent at base. Cauline leaves 1-3(-5), (3-)5-10(-13) cm, subleathery; petiole (0.5-)1-2.5(-4) cm, not auriculate at base; terminal leaflet oblong, 2-4 cm × 3-10(-15) mm, subsessile, glabrous or rarely sparsely pilose, base cuneate, margin ciliolate and serrate, rarely subentire or doubly serrate, apex acute or acuminate; lateral leaflets 2-4 pairs, similar to terminal but slightly smaller, not decurrent at base. Racemes 10-15-flowered. Fruiting pedicels ascending or divaricate, (0.7-)1-1.5 cm, straight, slender. Sepals oblong, 4-5 × (1-)1.5-2 mm, base of lateral pair saccate. Petals purple, spatulate, 0.8-1.4 cm × (2-)3-5 mm, base not clawed, apex rounded. Median filament pairs 6-8 mm, lateral pair 5-6 mm; anthers oblong, 1.2-2 mm. Ovules 10-14 per ovary. Fruit linear, 3.5-4.5 cm × 2-3 mm; gynophore to 2.5 mm; valves smooth, glabrous; style 2-4 mm. Seeds brown, ovate or suborbicular, 2-2.8 × 1.5-1.8 mm. Fl. May-Jul, fr. Jun-Aug. 2n = 42*.
- lisenssi
- cc-by-nc-sa-3.0
- tekijänoikeus
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Distribution
(
englanti
)
tarjonnut eFloras
Gansu, Hebei, Qinghai, Shaanxi, Shanxi, Sichuan, Xizang, Yunnan.
- lisenssi
- cc-by-nc-sa-3.0
- tekijänoikeus
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Habitat
(
englanti
)
tarjonnut eFloras
* Montane ditches, swampy meadows, river basins, woodlands; 1300-4400 m.
- lisenssi
- cc-by-nc-sa-3.0
- tekijänoikeus
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Cardamine tangutorum: Brief Summary
(
vietnam
)
tarjonnut wikipedia VI
Cardamine tangutorum là một loài thực vật có hoa trong họ Cải. Loài này được O.E.Schulz mô tả khoa học đầu tiên năm 1903.
- lisenssi
- cc-by-sa-3.0
- tekijänoikeus
- Wikipedia tác giả và biên tập viên
紫花碎米荠
(
kiina
)
tarjonnut wikipedia 中文维基百科
紫花碎米荠: Brief Summary
(
kiina
)
tarjonnut wikipedia 中文维基百科
紫花碎米荠(学名:Cardamine tangutorum)为十字花科碎米荠属的植物,为中国的特有植物。分布于中国大陆的河北、青海、陕西、云南、山西、西藏、甘肃、四川等地,生长于海拔2,100米至4,400米的地区,多生长在高山山沟草地及林下阴湿处。