Not the correct forum for these probably, but I'm so chuffed with these that I wanted to show them off!
The first one is Ceropegia sandersonii, common name is African Parachute plant. This has just burst back into bloom for me.
The second one is Ceropegia woodii. I've been after one for a while, and found this at the weekend. Small leaves and flowers of about 20mm, this one hangs about a metre. Also known as Rosary vine.