Took some pics, can't really capture them how i'd like, but these are some of what is possibly sab2. Sometimes it can go quite like PC, then others you can really see some scop / cordo like structure, and sometimes ecuadorian pachanoi, but doesn't have the same epidermis. I need to dig out a ladder to get some better photos of the tips. They are fairly dehydrated at the moment, just started watering this week.
First couple are the older lower growth, they were really skinny and lanky cutting when i moved them from somewhere else and put them in ground.
pc on the bottom right, both left columns are the 'sab2?'
you can see the more scop / cordo like slump they get.
This is possibly the same clone as my previous photos, or it's one of the others I got at the time, this is super root bound in full sun for a few years in about a 500ml pot. (stem on the right)