Botany

New research reveals that cacti are among the fastest-evolving plant groups on Earth, driven by rapid changes in flower shape rather than size or pollinators. The findings from the University of Reading challenge long-held ideas about speciation dating back to Darwin. Scientists analyzed data from more than 750 species to reach their conclusions.

2026년 03월 07일 AI에 의해 보고됨

One of the notable cases in a recent review of forensic bryology—covered in our earlier article on moss solving crimes—is the 2009 Burr Oak Cemetery scandal in Alsip, Illinois. A small clump of moss provided crucial evidence when employees were accused of relocating graves to resell plots. Forensic analysis identified the moss species and estimated its burial time, linking remains to recent disturbances and contributing to convictions in 2015.

Scientists uncovered an ancient tree species on September 6, 2025, previously thought extinct, providing insights into prehistoric ecosystems. The find was announced in recent biodiversity reports. It highlights the importance of conservation efforts in remote areas.