About the Ash tree
A large tree to about 30 m. Leaves alternate, with 9-13 leaflets on petioles to about 8 cm long. Leaflets to about 10 x 3.5 cm, lanceolate with serrate margins. The flowers are very small and purple, lack petals, and appear before the leaves with male and female flowers on separate trees. The single-winged seeds hang in dense clusters from the branches.