Alison's Iris

No idea what the name is but  it came from Alison's garden before she moved.  No yellow bloomed at all last year so I'm surprised to see 5 or 6 stalks that will bloom this year.  In this spot I also have 3 iris stalks coming that are different than anything I thought I had here - so hopefully I'm in for a pleasant surprise.
(Orig picture replaced by this one taken with new camera.)