What are examples of narrow-leafed weeds?

Examples of narrow-leafed weeds include species such as common chickweed (Stellaria media), field pennycress (Thlaspi arvense), and common purslane (Portulaca oleracea). These weeds typically have slender, elongated leaves that are smaller in width compared to broadleaf weeds. Narrow-leafed weeds often thrive in disturbed or compacted soils and can be challenging to control in agricultural and horticultural settings.