| The first report describes three invasive species identified on the site: groundsel trees, pampa grass and Japanese knotweed. |
| Add glyphosate for effective control of common chickweed, wild carrot, poison hemlock, cressleaf groundsel, and dense populations of dandelion. |
| Some weeds, such as chickweed, common groundsel, and bittercress, may germinate and grow at almost any time of year. |
| Some weeds can be both summer annuals and winter annuals, like common chickweed and groundsel. |
| Species like vetch and groundsel can be controlled at the lower rate, while species like sheep sorrel and daisy require the higher rate. |
| Once groundsel is established, Lontrel used at renovation will control established plants. |
