Bulbs are a newer thing for me and I would like some help figuring out how to tell the curly leaved Albucas commonly listed as A. spiralis, A. namaquensis and A. hallii apart. As I am sure we are all aware, mislabeling plants in pictures is rampant on the internet and this has caused me a great deal of confusion. So is there there a definiative way to tell A. spiralis, A. namaquensis and A. hallii apart? Thank you for any help, Barb N.