Robinia 'Frisia'If yellow is your favourite colour, the stunning Robinia 'Frisia' is the tree to plant in your garden. It is known for its beautiful clear yellow foliage that appears early in spring. The leaves turn to a lime yellow green for the duration of the summer. As autumn approaches they become a magnificent orange yellow. The False Acacia Frisia is a deciduous tree and the leaves fall in winter. Robinia 'Frisia' trees are also enjoyed for their racemes of