Campanula is a climbing shrub, the stem is woody, the epidermis falls off, showing a dry brown. Its plant type is relatively low, and can climb, the plant has aerial roots, can climb along the wall growth.
Kapok is a large deciduous tree, very tall, about 10-20 meters high, up to about 25 meters, the bark outside is gray white, young trees with conic thorns.
Lingxiao flower is a pinnate compound leaf with 7-9 leaflets. It is ovate lanceolate in shape, about 3-6cm in length and about 1.5-3cm in width. It has obvious characteristics, that is, the edge of the leaf has coarse serrations.
Kapok belongs to palmate compound leaf, with 5-7 leaflets on it, the shape is oblong to oblong lanceolate, the length is about 10-16cm, the width is about 3.5-5.5cm, relatively wide, and the leaves are whole.
The flower of Lingxiao flower is relatively small, about 5cm in diameter, the color inside the Corolla is bright red, the appearance is orange yellow, and the color is relatively dark.
Kapok flowers larger, about 10 cm in diameter, flowers are generally red, relatively bright.
