Botanical name: Capparis tomentosa
Common name: Woolly Caper-bush
Family: Capparaceae
Origin: Africa
Mostly a robust woody climber but occasionally a shrub or small tree, armed with sharp, paired, hooked thorns. Flowers quite showy, yellowish-green with a mass of long white or pinkish stamens.
Similar plants: Capparis tomentosa (Woolly Caper-bush)
Link to this plant:
https://toptropicals.com/catalog/uid/capparis_tomentosa.htm