what is wooly aphids

Question

I have white little bumps all over my climbing plant.

Answer 1

Here is a link to an article on Wooly Aphids for you: https://www.gardeningknowhow.com/plant-problems/pests/insects/woolly-aphid-control.htm

It could also be what are called Mealy Bugs, so here is an article on them as well: https://www.gardeningknowhow.com/plant-problems/pests/mealybugs-white-residue-on-plants-leaves.htm