Piranha is a plant.

Piranha is not cannibalistic, it is actually Rafflesia. Piranha grows in the primeval forests and swamps of the Amazon River in America. The shape is very delicate and beautiful, and the flower shape is like a sun disk. Rafflesia is the collective name for 20 species of fleshy parasitic herbaceous plants of the genus Rafflesia in the family Rafflesia. Fleshy, parasitic herbs, parasitic on the roots, stems or branches of plants, without chlorophyll; the organs that absorb nutrients degenerate into mycelium-like shapes and invade the host's tissues. Leaves reduced to scales or absent.

Rafflesia flowers are usually solitary, actinosymmetric, unisexual, dioecious, and have connate perianths. Most to 5 stamens, no filaments; pistils composed of several connate carpels; extremely numerous ovules, born on the placenta of the parietal membrane, with 1-2 layers of integuments; style 1 or none, stigmas discoid, capitate or Cracked. The fruit is a berry; the seeds are small, the seed coat is hard, and there is endosperm.

Growth Habits

Since there are no four seasons in the growing area of ??Rafflesia, it will sprout at any time of the year. The most important time for it is from May to October every year. growing season. When it first emerged from the ground, it was about the size of a ping pong ball. After several months of slow growth, the flower buds changed from the size of a ping pong ball to the size of a cabbage, and then five fleshy petals slowly opened. , it has been two days and two nights until the flowers fully bloomed.

What is unbelievable is that the huge flowers that Rafflesia finally blooms can only last for 4-5 days, and during these 4-5 days, the flowers will continuously release a The peculiar odor is as bad as feces. Butterflies and bees are unwilling to pay attention to it. Large animals will naturally avoid it and let some odor-seeking insects act as mediators for pollination.