Lycium chinense (Cultivated)

Solanaceae Fortnight: Lycium chinense: RVS08 : 4 posts by 4 authors. Attachments (2)
Here are pictures of Lycium chinense growing in the medicinal plant garden of University of Mississippi.
Beautiful flowers, new to me too..
Fwd: SK12JUN5-2016:ID : 13 posts by 2 authors.
Need your help for ID of the enclosed plant:
Location : Kathmandu
Altitude: 1500 m
Date : 30 May 2016

Seems Rhododendron lepidotum
Sorry ! It is not ! At an alt of 4000 Ft not possible !

R. lepidotum being a high altitude plant it cannot be the same as it was shot at around 4000 ft and the flower do not match !
Is it a Cultivated plant ?   
I noticed at the roadside!
I guess Lycium chinense Miller (accepted name)
Appears close as per images at