Thank you Hetty, we call the other one jade vine. Got a few varieties but not a good time of year to post pictures of this one. Some will go dormant and some may shrivel and vanish into the soil. Have never seen the one you call Blue Jade vine even though I am looking for it. Zone 11, not good.
This zone 11, this one has got me confused a bit. Tropical/Equatorial countries like Sri Lanka have a maximum summer temp of about 32c and minimum winter temp of about 26c. They only have two seasons(little bit hot, little bit chilly) but people from there are putting themselves in zone 11 which does not do justice. There should be some fancy named zone for Equatorial countries. As to what,
don't know. I think I should take this issue up on a appropriate fora.
Regards,
Arif.