Another mesemb that's sending out its flowers, good old "Baby Toes". They can have yellow or white flowers.
Now, to be honest. This is an older photo. I didn't have time to photograph the plants today, but tomorrow - both the white and yellow flowered ones.
And another "to be honest". We tend to forget to water these plants when they need it in the winter because most of our other plants don't especially want to be watered. We're trying to do better and they like us for it.