for for some botanists ornithogalum concordianum belongs to the genus albuca (a. concordiana). for others not. there is another synonym for the to namibia/south africa native plant: ornithogalum apertum. under this name i have bought the seeds.
as you can see on the image below, my plants are still in seedling stage. so i can’t say anything about care yet. for germination i had them in the vegetable compartment of the refrigerator.