Have you been looking for Chaff flower (Achyranthes japonica)? This invasive plant is spreading rapidly in the metro area and can pop up almost anywhere thanks to its abundant seeds.
Chaff flower becomes much more obvious once it goes to seed, but it’s almost impossible to prevent further spread at that point. Now is the time to look around areas you care for to identify and remove chaff flower! The earlier you catch it, the easier it is to pull the whole root out.
Key ID features:
Opposite leaves have smooth edges with no teeth or notches.
Leaves are oval or elliptical-shaped with distinct, arching veins and pointed tips.
Stem may have reddish-purple color around the nodes and at the base.
Chaff flower has a root collar that must be dug out for removal of the plant. Small plants may be pulled, but larger ones will require digging to get enough of the impressive roots. Repeated cutting can prevent seeding, but will not kill the plant.
Once chaff flower goes to seed, avoid unnecessary activity around it, and do not mow or weed-whack it, as this will disperse the seed. Pull firmly but delicately and put those seeds in the trash!
