SK 2939 04 August 2021: 9 very high res. images.
Location: Ghyampe Dada, Bhaktapur
Altitude: 1904m.
Date: 31 July 2021
Habit : Wild
Try Apocynaceae like Telosma
It is not Apocynaceae since no white sap.
What else?
No idea at all !
Any idea about the family?