I have been given a Blackberry Iris that I understand can be very invasive. It was given to me by a neighbor who found it on his farm. THe plant, along with several others, has been on an old Homestead for over 150 years.
Can you give me some advice on what to do with it? It looks like an iris but the root system resembles that of the common house leek. It shoots up a spike and has orange/yellow flowers on it. I can see where it could be pretty but am afraid to plant it since the MINT experience.