iNaturalist Users in Northern Virginia: Help Stop this Invasive Plant
Arlington County staff are asking for your help in stopping a new invasive plant before it becomes established. Incised fumewort (Corydalis incisa) has been identified by the US Department of Agriculture (USDA) Animal and Plant Health Inspection Service as a “high risk” invader, which means that it has the potential to both become widespread and cause a lot of damage.