Rare and odd varieties of Lophophora

Variegated Lophophora Williamsii plants (3 years old). Each about 1 cm in diameter.

Cristate Lophophora (not sure exactly what variety as colour is unusual

Can anyone help identify the plants above and below? They have a truly disinctive pattern although I know them to be lophophora.

Both of the above plants have the archetypal patterned lophophora as depicted in native American art. Is this a sub-species? All opinion welcome. Please post your opinions in our forums section. Follow the post on identifying lophophora here.

Ok, so its a lophophora williamsii grafted onto san pedro. First the odd green shoot off the side and then the purple button. It's not sunburn and has root tips shooting off it. Red pup is approx 1cm.