Ironically…
We have spent more and more time in recent years controlling exotic, invasive plants. A simple walk through the landscape with one of us can be an eye-opener, and we welcome the opportunity to meet you and help identify the good, the bad, and the ugly!
Here a Sheffield woodland is flush with the spring crop of Alliaria petiolata (Garlic Mustard). This plant steals (and water, and nutrients, and space) the light from many other native woodland wildflowers and saplings of woody plants. Garlic Mustard is known to have been in the U.S. since at least 1868, and was probably used as medicine or food (we can only hope it will become stylish again to eat this plant).
A given plant can produce hundreds if not thousands of offspring, and if you can possibly avoid its going to seed, please do so for your own good and that of your neighbors. This plant can actually be pulled easily, but this patch got out of hand and required our professional attention.

