For Siris........Now I know.

Outside plant from me? Ipheion uniflorum, should be bluer, didn't think I gave you any of this?

This is very pink with scruffy thin leaves, nothing like my Ipheions.!!

Dd, are you sure this came from me? If so did it sneak into a pot of something else? How tall? What size is the flower? I really have no outside bulb? that corresponds to this?
The only thing I can think of is an indoor bulb, bigger bulb and flowers than Ipeion, pink and white. There is a photo in my blog 'Tender Plants' first in a quadrant picture.
Zephranthes? Summer Chill(Amaryllis family)

Or Habranthus? I know I have given some of this tender bulb to someone(s).

Thats the one......I thought it began with an H.......

Ah, I had set my mind that it was an outdoor plant! (Is in a warmer climate). Mine stays in the conservatory all year round, flowers for me late summer.