Which of the following is referred to as mayweed chamomile?

Mayweed chamomile is a common name for a specific plant that is known scientifically as Anthemis cotula. The name is often used to refer to this plant due to its resemblance to true chamomile. Mayweed chamomile is recognized for its daisy-like flowers and feathery leaves, and it is often found in disturbed areas, where it can become a problematic weed.

In this context, identifying mayweed chamomile correctly is important because it can help in understanding its ecological impact, control measures, and its role as a potential agricultural nuisance. The other plants listed do not share the characteristics or taxonomy of mayweed chamomile, which involves different types related to the Asteraceae family or other families entirely. Recognizing these distinctions is vital for effective weed management and agricultural practices.