This is a beautiful and poignant poem!
It captures the cycle of life, growth, and decay in vivid imagery. The opening lines evoke the vibrancy of nature, creating a sense of bursting forth, emphasizing the beauty and vitality of the natural world.
It proceeds to broaden the scope, encompassing all living creatures to celebrate the diversity and vigour of life.
However, the tone shifts, acknowledging the inevitability of decline and mortality, effectively conveying the fleeting nature of life. The contrast between "hue so fresh" and "rot and disintegration" drives home the reality of impermanence.