In what month do poplar trees bloom?

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1. In what month does it bloom?

2. Basic introduction

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Poplar trees generally bloom from April to May, and some bloom at the end of March. The climate environment in different regions is different, and the flowering time is affected by the local climate environment. The time may be early or late, and sometimes flowering occurs in autumn and winter. The flowers of poplar trees belong to catkins, which are dioecious and have no petals. When the poplar flowers mature, they will split and the seeds will pop out, which are our common poplar catkins.

1. In what month does it bloom?

January and when they bloom

Poplar trees generally bloom from April to May, and some bloom at the end of March. The climate environment in different regions is different. In some places, the temperature rises quickly. If the temperature is high, the flowering time will be earlier. In some areas, the flowering time will be later. The flowering time is affected by the local climate environment. Sometimes it will bloom in autumn and winter. The phenomenon. The flowers of the poplar tree belong to catkins, which are dioecious and have no petals. The male inflorescence is about 10-14 cm long, and there are about 10 tips on the bracts. The color of the anthers is red. The female inflorescence is about 4-7 cm long, and the bracts are about 4-7 cm long. The tips of the leaves are cracked and there are long hairs on the edges. When the poplar flowers mature, they will crack and pop out the seeds, which are our common poplar catkins, which will be blown around by the wind.

2. Basic introduction

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1. Family and genus: Poplar is a deciduous tree of the Salicaceae and Populus genus. It is a common street tree and grows very fast. Distributed in Europe, Asia, North America and other regions, it is widely distributed in my country.

2. Morphological characteristics: The height of the poplar tree can reach about 30 meters. The color of the bark is gray green or gray white. The shape of the long branches and leaves is broad oval or triangular oval. The short leaves are usually Small, oval or triangular oval.

3. Propagation method: Poplar trees are generally grown by cuttings. method of reproduction.

4. Variety classification: Poplar varieties are divided into five factions, namely the black poplar faction, the euphratica faction, the big-leaf poplar faction, the green poplar faction, and the white poplar faction.

2. Basic introduction

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