Name: Carol Santa Ana, ca Sunset zone 22, USDA zone 10 A.
Well, it looks like you have the right families, but there are so many intergeneric hybrids, they would be hard to nail down. I suggest you post them on the orchids forum.
Name: Paul Utah (Zone 5b) Grandchildren are my greatest joy.
Thank you for the reply. I thought that might be the case. I think that many things like African Violets, Mammillaria Cactus an other plants available are unnamed hybrids.