Kamps Luer. Deciduous climbing plants. Leaves opposite, odd pinnate compound leaves; Flowers with serrated petioles are orange-red to magenta, forming terminal cymes or panicles; Calyx tubular bell-shaped, 5-lobed, corolla funnel-shaped, swollen on calyx, 5-lobed with large spreading, round end of each crack; Stamens 4, 2 strong, not exserted; Ovary 2-loculed, with large disk at the base. Capsule elongated, stipitate, longitudinally separated, with leathery petals, separated from diaphragm. Seeds are numerous, oblate, with 2 large wings. There are 2 species 1 species of deciduous woody lianas in China. Pinnate compound leaves are opposite; Leaflets 7-9, ovate to ovate-lanceolate, 3-7 cm long and 1.5-3 cm wide, with long and sharp tips, asymmetrical base, hairless on both sides, 7-8 serrations at the edges, and yellowish hairs between the two leaflets.
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? Lingxiao is more resistant to water and salt. Flowering: June to September. Morphological characteristics: the plant height is about 20 meters, and the bark is grayish brown with longitudinal cracks. Leaves opposite, odd pinnate compound leaves, leaflets 7-9. Terminal cymes or panicles, large flowers, funnel-shaped propagation and cultivation, cutting, layering, branching and sowing. The application of Camptotheca grandiflora in autumn flowers is long, large and colorful.
Camptotheca acuminata has strong adaptability, does not choose soil, and has aerial roots between branches, so it climbs on rocks, walls or trunks to grow upwards and is planted at the roots of walls, trees and bamboo fences. Every year from May to the end of autumn in the lunar calendar, the walls (shelves) are covered with green leaves, and clusters of orange morning glory are dotted on the branches, dancing with the wind, which is particularly lovely.