Two invasive beachgrasses are hybridizing

Two species of sand-stabilizing beachgrasses introduced to the Pacific Northwest starting in the early 1900s are hybridizing, raising new questions about impacts to the coastal ecosystems the non-native plants have been engineering for more than a century.

from Latest Science News -- ScienceDaily https://www.sciencedaily.com/releases/2021/05/210524110222.htm