The morphological characteristics of Ling Xiaohua
Morphological characteristics
Ling Xiao more curling curls, brown to brown, full flower length 4 ~ 5cm. Scallop bell-shaped, length 2 ~ 2.5cm, lobes 5, split to the middle, there are 5 longitudinal edges from the base of the calyx tube to the tip of the calyx. The apex of the corolla is 5-lobed, the lobes are semicircular, and the lower part of the corolla is funnel-shaped. Fine veins are visible on the surface, and the inner surface is distinct. Stamens 4, inserted on corolla, 2 long and 2 short, anthers glabrous, style 1, stigma flat. Gas fragrance, slightly bitter taste, sour. The pods are long and blunt.
American Ling Xiao complete flower length 6 ~ 7cm. The tube length is 1.5~2cm, hard leathery, the tip is 5 teeth crack, the lobes are short triangular, about 1/3 length of the tube, there is no obvious longitudinal edge outside the tube; the inner surface of the corolla has obvious dark brown veins .
Ling Xiao thin woody vines, by air root attached to its service. Stem yellowish brown with ribbed sympetes. Leaves opposite, odd-pinnate; leaf axis 4–3 cm; petiole 5-10 mm long, leaflets 7–9 locules, ovate to ovate-lanceolate, 4–6 cm long, 1.5–3 cm wide, apex Caudal acuminate, base broadly cuneate, unequal on both sides, coarsely serrate at edges, glabrous on both surfaces, pale yellowish brown hairs on petiole. Inflorescences terminal, conical, flowers large, 4-5 cm in diam.; calyx bell-shaped, ranging from 5 to fissure, split to middle of tube, lobes lanceolate; corolla funnel-shaped bell-shaped, lobes 5, rounded, orange-red, Development; stamens 4, 2 2 short; ovary superior, 2 rooms, base with disk. Pods long as pods, with ovary handles; 2-valved. Most seeds, flat, transparent wings. Flowering from July to September, fruiting from August to October.
This species is similar to Campanulaceae in its form, 9-11 leaflets, elliptic to ovate oblong, apex tip. Calyx 5 is fissured, splitting is shallow, splits to about one-third, lobes triangular, outwardly slightly revolute, without raised longitudinal ribs; corolla is slender, funnel-shaped, smaller in diameter than tubers, orange-red to dense Red, there are obvious brown-red vertical lines, and the tube is 3 times that of the calyx. Flowering from July to October, fruiting in November.
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