The inner perianth is shorter than the outer perianth, the stamen is 4 mm long, the filament is longer than or equal to the anther, the anther is curved inward, glabrous, the connective tip is short, and the staminode is 3 mm long; Carpels are hairy at the base, the style is three times as long as the ovary, and the base is hairy. Flowering period 165438+ 10 to March of the following year.
The ancient literati in China had a special liking for plum blossoms, and appreciating them was an elegant thing. Plum appreciation is mainly based on the word "exploration", and plum appreciation generally pays attention to color, fragrance, shape, rhyme and time. Chimonanthus praecox is an ideal precious flower in winter. It is widely used in urban and rural landscape construction.
Extended data:
Growth habit
Chimonanthus praecox likes sunshine, is resistant to shade, cold, drought and waterlogging. Chimonanthus praecox blooms proudly in frosty and snowy days, with yellow flowers like wax and fragrant smell. It is the main ornamental flower in winter. Afraid of the wind, more cold-resistant;
It can safely overwinter when the temperature is not lower than-15℃, and can be cultivated in the open field in southern Beijing. When the flowering period meets the low temperature of-10℃, the flowers will be frozen. It grows well on the slightly acidic sandy loam with deep, fertile and loose soil layer and good drainage, but it grows poorly on the saline-alkali soil.
Strong drought tolerance and fear of waterlogging, so it is not suitable for planting in low-lying areas. Trees have strong growth potential, vigorous branches and easy germination of roots. Resistant to pruning and easy to shape. Flowers bloom first and then leaves, and the flowering period is 165438+ 10 to March of the following year, and it matures in July and August.