گل‌های فسیلی لیاناهای باستانی که در کهربا نگهداری می‌شوند، تکامل جنگل‌های بارانی استوایی را نشان می‌دهند.

Fossil flowers of ancient lianas preserved in amber reveal the evolution of tropical rainforests

Tiny flowers trapped in amber around 15 million years ago are offering scientists a rare glimpse into the plant life of a tropical rainforest in what is now Southeast China. Researchers have studied two exceptionally well-preserved fossil flowers from the Zhangpu flora.