When does the poplar tree bloom?

1. Which month does it bloom?

Poplars usually bloom in April and May, and some bloom in late March. The climatic 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, and sometimes it will bloom in autumn and winter. The flowers of poplar are catkins, dioecious, and have no petals. The male inflorescence is about 10-14 cm long, with about 10 points on the bracts and red anthers. The female inflorescence is about 4-7 cm long, with pointed bracts and long hairs on the edges. When the poplar flowers mature, they will crack and pop out seeds, which are the common poplar fluff that will float around with the wind.

2. Basic Introduction

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

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

3. Reproduction method: Poplars are generally propagated by cutting seedlings.

4. Variety classification: Poplar varieties are divided into five schools, namely, black poplar, poplar, broadleaf poplar, green poplar and white poplar.