Lawn weed identification

Asked August 20, 2015, 12:40 PM EDT

Can you identify the weed in the attached picture and, if so, provide information regarding measures to control it? Thank you.

Montgomery County Maryland

1 Response

This is jointhead grass. Here is a helpful webpage about life cycle and control:

This page from Virginia Tech provides great photos:

Unfortunately, this weed is becoming more common and is very hard to control.