Autumn "Sophora japonica does not sweep the ground, and the half moon wall is covered with purple moss"
Bai Juyi's "At dusk, in front of the Buddhist temple alone, the locust trees are humming everywhere", "Sophora flowers moisten the new autumn land, and tung leaves turn to the night sky";
Luo Yin's "Sophora japonica is desolate and yellow to people, and the pursuit here has been abandoned";
Jia Dao's "Afternoon Passers-by, Knowing in the Wind"; Du Xunhe's How Long the Passenger Road Is, Cicada Sads Behind.
Deciduous Sophora japonica,15-25m high. The length of pinnate compound leaves is15-25 cm; Leaf axis is hairy and the base is enlarged; Leaflets 9- 15, ovoid, 2.5-7.5 cm long, 1.5-5 cm wide, tapering at the top, broadly cuneate at the base, grayish white at the lower part, sparsely pubescent. Panicle terminal; Calyx campanulate, with 5 small teeth; The corolla is milky white, the flag is wide and heart-shaped, the claws are short, the pulse is purple, and the edge of the keel is slightly purple; Stamens 10, unequal in length. Pods are fleshy, beaded, 2.5-5 cm long, hairless and indehiscent; Seed 1-6, kidney-shaped. The flowering and fruiting period is September-65438+February.