This was supposed to be Haemanthus carneus, but on closer examination, it looks like humilis. The problem with it being humilis is that humilis bloomed two months ago here.
This particular plant grew from seeds sent to me years ago by Doug Westfall of Longbeach, Calif.
Haemanthus carneus that came from Cameron McMaster had the proper look to it:
Here at my place, humilis humilis usually blooms in late June, and carneus usually blooms -- if it blooms at all that year -- just after humilis does. This one bloomed this time in late
August. So it seems to me that this one is a hybrid, and most likely with humilis. In any case, I'm re-labeling this one as (carneus x ?humilis).
Jim