Coastal South-west India species

[Nandini]

Hi all,

I just got back from my hometown on the West coast of India. Managed to get a few plants off some roadside trees. The first picture is a plant that I plucked off a tree on a side road that was precariously perched on a branch that had been chopped off, so all I had to do was twist off the bit of branch that held the plant. Could this be a rhyncostylis perhaps ?

The second plant is a tiny specimen barely 4 inches high that was growing low enough for me to pluck off the tree trunk, larger ones 18-24 inches tall were growing in clumps higher up with many fleshy whitish roots with green tips. Is this some kind of dendrobium or an orchid at all ?

Thanks
Nandini