Often found in lawns and gardens, this weed has purple flowers and fuzzy leaves. It's a member of the mint family.
Similar to purple deadnettle, henbit is also a member of the mint family and has purple flowers. It's commonly found in fields and disturbed areas.
Also known as ground ivy, creeping Charlie has small purple flowers and round leaves. It's considered a weed in lawns but has some culinary uses.
This invasive weed has tall spikes of purple flowers and is often found in wetlands and along waterways.
While not always considered a weed, wild geranium can be invasive in some areas. It has pink to purple flowers and deeply lobed leaves.
Several species of mallow have purple flowers and can be considered weeds in gardens and lawns.
Some species of thistle, such as bull thistle (Cirsium vulgare), have purple flowers and are considered invasive weeds.
Certain species of nightshade, such as black nightshade (Solanum nigrum), have small purple flowers and can be toxic to humans and animals.
Some species of vervain have purple flowers and can be considered weeds in gardens and agricultural fields.
While not always considered a weed, certain species of bellflower, such as creeping bellflower (Campanula rapunculoides), can be invasive and have purple flowers.