Tropicals & Tender Perennials: Help with ID please., 0 by 77sunset

77sunset wrote:
Though not really orchid cactus, this is the nearest forum to ask. I have these in my collection of epiphyllums. They all came from the same neglected lot. I would like to know a bit more about this type of cactus as I now have about 20 hanging in their own shadehouse. They are starting to look nice and green and healthy, also some are going to flower.
I will post pics in the hope of someone being able to ID them . There are a few labels but no guarantee they are even in the right pots. I will put what names are there on the pics. Thanks in advance for any info.

No. 1 label says rhipsalis 'neves armondii'