posted 2 years ago
Thank you ladies! It is definitely a flag iris. My research tells me that it spreads by rhizome and maybe seed. I've not seen a seed pod. It looks vaguely like okra, so I think I'd have noticed it.
It says it's invasive here in damp, wet ground... I need something on our property line that drains really really fast! Sounds like a perfect place to save some purty flowers!