Kernopelli
Veteran Member
- Joined
- Oct 16, 2006
- Messages
- 2,209
- Location
- Carterville, Illinois
- Tractor
- Mitsubishi MTE2000D, Dig It 258 Mini Ex, Deere Z930A ZTR
I would suspect it was spread to your property by birds. The berries aren't poisonous to them and they have a hard seed in them that is expelled when they do their "business". I see a few plants around my place every now and then and they havent spread but I am pretty sure that they are a perennial and would think it safe to assume that they could become more prolific unless you do some spraying. A little Roundup or similar product during warm, dry weather should take care of them.