(Bellis perennis) Daisies, or common daisies, are perennial plants regarded as weeds when they take over the garden. They are usually more of a problem when growing in the lawn.

(Cirsium arvense) Creeping thistle, as its name suggests, is a perennial weed with roots that quickly spread over large distances, making it very difficult to control and eradicate.

(Ranunculus repens) Creeping buttercup, as its name suggests, is a perennial weed that can spread over large distances, making it difficult to control once it takes over your garden.

(Elymus repens) Couch grass, or twitch or scutch, is a creeping, perennial grass that, because of its rapid spreading tendency, can become a serious weed problem in the garden.

(Portulaca oleracea) Common purslane is a common annual weed that appears throughout the garden. It spreads readily, sets lots of seeds each year, and can quickly become a nuisance.

(Trifolium, Lotus corniculatus, Medicago) There are several clovers that are regarded as garden weeds. While they can grow anywhere in the garden, most become a real problem when growing in the lawn.

(Galium aparine) Cleavers, or goosegrass, is a very common annual weed that appears throughout the garden. It spreads rapidly, sets lots of seeds, and can become a real nuisance.

(Stellaria media) Chickweed is a very common annual weed that appears throughout the garden. It spreads readily and sets lots of seeds each year and can become a real nuisance.

(Sinapis arvensis) Charlock, sometimes called wild mustard, is a common weed throughout the garden. It is an annual and sets lots of seeds each year and spreads readily.

(Calystegia sepium and Convolvulus arvensis) Bindweed or bellbind is a creeping, perennial weed that can smother and kill young and low-growing plants and twines around and chokes other plants.

(Various species) Bamboos are highly attractive ornamental plants. But some produce thick creeping roots that can get out of control and grow where you don’t want them to.

(Numerous species) Annual weeds are easy to deal with, especially if controlled as seedlings or young plants. Then, they don’t get out of control and become a time-consuming problem.