Different plant types: the plant height of xieland is about 80-170 cm, with flat or oval bulbs at the bottom; oleander is a shrub, with a lot of plant types, about 3-5 meters. Leaves are different: the number of leaves is small, about 6-9; the number of leaves of oleander is more. Different flowers: the flowers of Gladiolus are spikes with rich colors; oleander is cymes with dark red or pink colors.
