What are adaptations for couch grass?

Couch grass (Cynodon dactylon) has several adaptations that enable it to thrive in diverse environments. Its extensive root system allows it to access water and nutrients deep in the soil, making it drought-tolerant. Additionally, it has a robust growth habit with runners (stolons) that spread horizontally, enabling it to quickly colonize areas and recover from damage. Its ability to tolerate foot traffic and withstand varying light conditions further enhances its resilience.