Chinese plum
Yu Xin [Northern Zhou Dynasty]
In the twelfth month and a half, I already feel the plum blossoms.
I don't believe that this year's Spring Festival Evening, everyone will come to see it.
The tree hangs on the ice, and the branches are cold.
If I had known I couldn't find it, I really regretted the clothes list.
Tip: In the middle of December of the lunar calendar, I already felt that plum blossoms were going to wither. I don't believe it's been a long time since this spring, and the plum blossoms haven't opened yet, so everyone came to Xun Mei in the snow. The branches shook and the ice hanging on the trees fell off. Reach out and look at the plum branches in the high place. It's very cold. If I had known it was cold in Xun Mei, I would have put on more clothes. It's really a pity to get cold for nothing now.
The poet originally lived in the south, and plum blossoms bloomed early. After staying in the Northern Dynasties, he lived in the North and still went to Xun Mei on a snowy day in the twelfth lunar month. I don't know that the flowers haven't bloomed yet, but he has suffered from cold and snow. It seems that the arrival of phenology depends on latitude, and the difference between north and south is obvious.
Residual snow under bamboo
[Tang] Luo Yin
The shade under the wall is for this gentleman. The top of the mountain is very dangerous.
Although the thawing wind is urgent at night, it will not reduce the cold of the city.
Tip: The bamboo shadow under the wall is covered with snow, and the high-risk hills are surrounded by snow. Although the east wind that thaws at night is very urgent, the cold and cool environment has not weakened at all.
The space between "under the wall" and "on the top of the mountain" is interlaced, and the colors of "Yin" and "Jade" are in contrast, which vividly shows that different heights will affect phenology.
willow
Li shangyin
I used to chase the east wind, just like a dancer dancing at a banquet. It was a spring full of flowers, and people were playing in Leyuan Scenic Area.
How to get to the late autumn season, it's already sunset, and Qiu Chan laments a scene.
Tip: I used to chase the east wind, just like a dancer at a party. It was a spring day, and people were playing in Leyuan Scenic Area. Why is it late autumn? It's already sunset here, and Qiu Chan groans.
Poetry describes the seasonal changes of willow from full spring to late autumn, and reflects the changes of climate with time and the influence of this change on plants. This is phenological knowledge.