Excuse me, what is the fruit of the following plant? Kind of like cotton, smaller than cotton, maybe smaller than a dollar coin. Divided into five petals, which are black people.

Capsule, Latin scientific name capsule, is a kind of dried fruit. The fruit is developed from a compound pistil with syncarp, with 1 ovary or multiple ovaries, and each ovary has multiple seeds. The ways of due cracking are: (1) valve cracking. When the fruit is ripe, the crack splits along the longitudinal axis of the fruit petals (mature carpels). It can also be divided into ventricular dorsal fissure, such as cotton and viola; Inter-room cracking, such as tobacco and sesame; Ventricular axis is cracked, such as Datura stramonium and Petunia. (2) holes and cracks. When the fruit is ripe, a row of small holes are cracked from the top, and seeds are scattered from the small holes, such as poppy. (3) The cover is cracked. When the fruit is ripe, separate the upper and lower parts horizontally, such as purslane and plantain. Capsule plants include: Malabari, Fraxinus mandshurica, Peony, Eucalyptus, Koelreuteria formosana, Nine Bears, Lagerstroemia speciosa, Rhododendron, Japanese Sakura, Hibiscus, Begonia, Kapok and so on.