Cynanchum louiseae ( Vincetoxicum nigrum )
Cynanchum rossicum ( Vincetoxicum rossicum )
( Pueraria montana var. lobate )
Oriental bittersweet is a woody, perennial vine that can climb up to 60 feet. It is recognizable by its bright red fruits with yellow outer membranes that grow along the stem and open in fall.
Chinese Yam has slender vines that spiral counterclockwise and pointed, heart-shaped leaves that are often indented on the sides. The bulbils or air tubers are present from June to September and resemble very small potatoes. It has small, white or greenish-yellow flowers that smell like cinnamon.
Type: Broadleaf perennial
Size: To 20 inches tall
A weed can be any plant growing where you don’t want it to, but there are some particularly weedy species to keep an eye out for. These aggressive plants choke out the garden plants you’ve worked so hard to grow. Use this handy guide to identify weeds by photo and know how to best remove them.
Control: Mulch garden areas in spring to prevent weeds. Pull oxalis weeds by hand or spray weeds with a postemergence herbicide in spring or fall.
Appearance: This common lawn weed has a strong taproot; leaves are deeply notched. Yellow flowers mature to puffballs. Dandelion seeds are like parachutes that fly away in the wind—they’re the plants that you would blow on and “make a wish” when you were younger.
Don’t let these pesky plants crash your garden party!
Lawn Weed Control Tip: Mulch to prevent dandelions in gardens. Pull dandelion weeds by hand or use a postemergence herbicide (designed for using on weeds after they appear) in lawns.