The latest poplar blossoms in a few months.

A few months to bloom.

Poplars generally bloom in April and May, and some bloom at the end of March. The climate environment in different areas is different. In some places, the temperature rises quickly. If the temperature is high, the flowering time will be early. In some areas, the flowering time will be later. The flowering time will be affected by the local climate environment, and sometimes the phenomenon of flowering in autumn and winter will occur. Poplar flowers belong to catkins, dioecious plants, no petals, male inflorescences about 10-14 cm long, bracts about 10 pointed, anther color is red, female inflorescences about 4-7 cm long, bracts sharp crack, long hair on the edge, poplar flowers mature will dehisce, jump out of seeds, that is, our common Yang Xu, will be blown around by the wind.

II. Basic Introduction

1. Family: Poplar is a deciduous tree of willow family and poplar genus. It is a common street tree and grows very fast. It is widely distributed in Europe, Asia, North America and other regions.

2. Morphological characteristics: Poplar height can reach about 30 meters, bark color is gray-green or gray-white, long branches and leaves are in the shape of broad oval or triangular oval, short leaves are usually smaller, presenting oval or triangular oval.

3. Propagation method: Poplar is generally adopted as a propagation method of cuttage seedling.

4. Variety classification: Populus species are divided into five sections, namely black poplar section, Populus euphratica section, Populus davidiana section, Populus qingyang section and Populus poplar section.