The flowers are solitary and axillary, and the peduncle is about 1.5 cm long. Calyx broadly bell-shaped, pedicels densely pilose, 7-9 mm long, lobes lanceolate, subequal; Corolla is bell-shaped, yellow, with purple stripes in throat, pubescent outside and eyelashes at the edge; Filaments and anthers are blue and purple.
Fruit calyx ovoid, 2.5-4 cm long, thin papery, light green or light yellow, pilose; Berries are about 1- 1.5 cm in diameter and are yellow when they are ripe. Seeds yellow, disc-shaped, about 2 mm in diameter. Flowers and fruits in summer.
Extended data:
The Cultivation of flower girl
It is suitable to choose black sandy soil with moderate fertility, loose texture, good structure, easy drainage, shelter from the wind and sun, and thick soil layer to plant lantern fruit. The tillage depth is 25-30 cm.
Deep tillage can improve soil aggregate structure, soil fertility, aeration, soil temperature, water storage capacity and aerobic microorganisms, thus decomposing more effective nutrients, which is beneficial to plant growth and development.
After deep tillage, pathogenic spores, pests, eggs and weed seeds can be buried in deeper soil layers, so that weed seeds lose their germination ability, and insects, eggs, pupae and some weed roots in deep soil can turn to the surface and freeze to death.