This white bearded iris started blooming on the 4th of July and still has blooms and new stalks with buds on them as of November 6th. The buds start out a very pale lavender / white. It is my mom's iris but she has Alzheimer's so I would like to find out what it's name is. I'm very new at this, but all my research points to Immortality. I would love to get a second opinion with my photos.