Is that the plant that gets the pink flower ball cluster things?
Discussion
yeah. but apparently there are two kinds. boring and burn your face off.
I thought that's what it was. That stuff ate my garlic and onion beds this year. Maybe I'll need to eat it back.
On a side note, I remembered the genus name from my landscaping days. My grandmother and I had some Persecaria microcarpa (had to look up the specie) at a couple clients' houses.