I leave them alone.....when they bloom they are a nice little bit of white....and then the leaves disappear...
But a spray with Round UP will kill them.
Linda C

Sneaking in here with a question...

So the leaves of the Chinodoxa just disappear on their own after their blooming time is over? We don't need to clean up after them??

Lindac-The flowers on my Chionodoxa are purple. I wonder if yours are the same.
Lemon poppy-in my experience last year, the leaves don't just disappear. They become very scraggily and make the perrenial bed look lousy. That's why I'd like to get rid of them. I spent several hopurs today digging out the bulbs but it's hopeless trying to find them all. I was told that RoundUp wouldn't kill the bulbs so they would keep coming back. Plus, I don't want to kill the other flowers in the bed.

Obviously I have something else....but in googling....they look the same but for color. HMMMM????
Amazing!! For a gazillion years I have been calling them chinodoxia!!
At any rate....Round up, carefully used will get rid of them....
Get an old cheap cotton glove, put it on over an plastic glove, wet the cotton glove with Round up and rub your gloved hand over the leaves of the offending plant.....without touching anything else.
Round up WILL kill the bulbs if you get it on the leaves.
Linda C

Ornithogalum...AKA Star of Bethlehem....looks much the same....blooms white and later!
Sorry.....senior moment!!
Linda C

Lindac--Thanks for the info on RoundUp, I'll try it (carefully) No problem with the Senior moment. I have hours like that