Plant identification

Asked June 5, 2019, 6:40 PM EDT

These are growing my backyard. Should I take them up?

Montgomery County Maryland weeds plant identification pennsylvania smartweed plant care normal growth flowers: annuals and herbaceous perennials

1 Response

1. Pennsylvania smartweed: loves it wet. Going crazy the past two years.
https://extension.umd.edu/hgic/topics/smartweed

2. Not sure yet. Not a common weed. Let it grow a bit longer and produce a flower, and we will be able to id it in time to remove it before it produces seeds.

3. Garden phlox, a nice perennial. Native.

Ellen