Hi all, I posted this earlier this year but didn't get a good response. I'm getting ready to apply Barricade in the coming weeks for winter weed pre-emergent control. Last fall I applied and was able to prevent clover, henbit, poa annua, etc from showing up, but this weed persisted across my entire lawn. I'd like help identifying it in the event that a separate / additional pre-emergent is required. I'm in zone 7, and the leaves you see pictured are very tiny, grow close to the ground. The brown strands are my dormant bermudagrass leaves which are about 2.5" tall.