Good show there Ian!

Super plant!

I use an advanced AI which deliberaely puts spelling mistakes in my typing, to mislead the other AIs trying to steal my ideas...
It's called a fat finger.

I think your plant is Aylostera ritteri. (or A. atrovirens v. ritteri if you prefer).

Joints are only 1/4 inch or less long, flower is more like a Rhipsalis

Only the third one is a Rebutia. The others are Aylosteras. It is easy to see why they were cons=fused before DNA sorted them out.

Herts Mike wrote: ↑Sat May 11, 2024 12:32 pm Excellent picture! One of the first succulents I ever grew.

Me too!

I now have both Oscularia deltoides v. deltoides and v. caulescens (less toothy). Both have put out a good show of flowers in the last couple of weeks.

This may be relevant

Field number: BLMT 238.01
Collector: Brian Francis Bates, Martin Lowry, Timothy (Tim) David Marshall, Tomlinson
Species: Sulcorebutia canigueralii
Locality: Sucre n, Oropeza, Chuquisaca, Bolivia
Altitude: 3070m
Date: 1998/10/7
Notes:

Ah, Colin the Composter has a protogé...

SimonT wrote: ↑Thu May 09, 2024 5:55 pm The flowers from the plant on the left looks like the flowers on the named parent?

Yes, although the colours on the parent are more striking...