Pinguid Ping IDs

I received these four plants in a trade a while ago and have no idea what they are. They look nice though! It may be difficult without the flowers but thanks for the help.

Plant 1: Characteristic yellow spot flower and long soft trichomes near rosette base.





Plant 2


Plant 3: P "weser" ?



Plant 4 I think this is P. "Tina"


Plant 3 and 4 together

1 = gracilis x moctezumae
2 =looks like 'john rizzi'
3 =weser
4 =sethos
may need flowers to truly see what your working with since these are all similar looking hybrids.

Thank you, i'll update with pictures when they flower.

At first I was like, "Haha, noooooob." But then I was like, " I see what you did there!"

+17 clever points for you.