Cluster of light to dark pink Vaccinium floribundum flowers
Vaccinium-floribundum
Vaccinium floribundum (Andean Blueberry)

A native shrub with edible berries, but not usually cultivated. I have not seen it marketed. Photographed in the Páramo de Berlín at over 11,000 feet.

A small cluster of pink Vaccinium floribundum flower buds
colombia-travel-tour