Hatiora rosea

Pfeiffera monacanthum f. monacantha

R. teres

Grown by Meadowbrook Farm from a plant from Rainbow Gardens.

Hatiora salicornoides (ISI 95-10)

A strange Hatiora with spines (ISI 95-10).

Hatiora gaertneri hybrid pink

R. baccifera ssp rhodocarpa (Smoley)

R. grandiflora

R. lindbergiana (Smoley)

Different flower from what I suspect is R. lindbergiana, but I'm still trying to identify both plants. If only we had a definitive photo source to work from.

Pfeiffera ianthothele (Smoley)

R. paradoxa