Which plants are typically more vulnerable to herbicide damage?

Weeds that have adapted to herbicides are typically more vulnerable to herbicide damage because they have undergone evolutionary changes that increase their resistance to specific herbicides. These adaptations can include physiological changes that allow them to survive applications that would normally kill other plant types. However, when herbicides are applied, they may still be affected by other factors such as the dosage, timing, and environmental conditions, which can influence their sensitivity and ability to withstand treatment.

In contrast, native plants that evolved with local conditions have developed resilience to their ecosystems and may have adaptations that work against herbicidal effects. Genetically modified crops are specifically designed to withstand certain herbicides, making them less vulnerable to labeled treatments. Non-native ornamental plants can vary widely in their susceptibility, but many are also selected for their resilience and may not be as easily affected by herbicide applications as other plant types. The unique evolutionary pressures on weeds can make them less robust against herbicides that they have not been selectively bred or adapted to resist.