Q.Planting correct plant for the location
Looking to plant a flowering type vine on a trellis. The problem is, it is mostly shaded area. Have Bougainvillea there now but never got the colored flowering leaves, only green leaves, but grows great. Always needs pruning. Landscaper suggested Jasmine, but when I looked it up, it says needs sun. The spot it would be planted is under a three trunk Foxtail Palm Tree, and at front of house that only gets morning sun. Do you have any suggestions?

Certified GKH Gardening Expert
Trumpet vine is one option:
https://www.gardeningknowhow.com/ornamental/vines/trumpet-vine/growing-trumpet-vines.htm
Star jasmine might be better for shade than regular jasmine:
https://www.gardeningknowhow.com/ornamental/flowers/jasmine/star-jasmine-as-ground-cover.htm
Aristolochia californica might flower if it gets at least some sun on the top of the plants.