Margie Mulligan collected
Flat spreading weed grows up to 2 feet across. This is the first appearance of this weed on our property and it has already spread everywhere. Strong ‘skunky’ smell when pulled, but also, when stem is broken, the scent is reminiscent of celery. Long central taproot. Flower parts look to be green and not yet opened, but, the last photo is of the thousands of tiny seeds dropped on the ground after carefully pulling one plant.