Yemeni iron is a small evergreen tree that can grow up to 4m high. And Brazilian wood is a kind of evergreen tree, which can grow to more than 6m.
The leaves of Yemeni iron are leathery, oval or oblong, and the base of the leaves looks like the heart. Its leaves are mostly produced above the stem, and there is a golden grain in the middle of the leaves, both sides of which are green.
The leaves of Brassica are wide and linear, with a length of about 40-90cm and a width of about 6-10cm. The whole leaf is bright green, with glossy surface and no obvious petiole.
Put the two together, you can touch the leaves with your hands to make a difference. Yemeni iron with hard leaves and Brazilian wood with soft leaves.
