The phrags are a nasty invasive but they do protect the Jewelweed from the ravages of the voracious deer.
The "poppers" are popping now, so check 'em out and touch a pod or two -- even if the plant is sometimes called a Touch-me-not.
Hummingbirds love it. And it's good for Poison Ivy, too. Is there a cooler plant in the Celery Farm?