Also Camaridium?

[Pitter]

The first two images showing very yellow flowers are of a plant growing terrestrially (though may have been planted years ago by a gardener) which was identified here as a Camaridium species. The latter three images are of a plant that was growing in a tree which fell down. The leaves and stems of both look very similar but the flowers of the second plant are more pale green than yellow. The first has also been growing in full sun while the second was probably shaded up in the tree. I'm wondering if both are the same species or two different species and of IDs where possible.

[estación seca]

I'm not familiar with this genus, but the two flowers are very different. Just look at the side lobes of the lips - in the yellow flower, they are purple and quite distinct from the central lobe. In the white flower there are no side lobes distinct from the remainder of the lip. I don't think these are the same species. I suspect they are not even members of the same genus.

[Pitter]

Quite right thank you. They certainly do appear to be different flowers.