What is the smallest flower in the world? This flower is the largest in the world!

There are many flowers in nature, including different flower types, different sizes, different colors and non-flowering periods, including aquatic, terrestrial, greenhouse, annual, biennial and perennial. So, what is the smallest flower in the world?

What is the smallest flower in the world?

1. The smallest flower in the world is the rootless duckweed, also known as Wuping and Fusha, which is an aquatic plant of the duckweed family. Among the seed plants, it is the smallest, shaped like a piece of green sand, rootless and leafless, the Thallus is nearly spherical, about 1.3-1.5mm long, and less than 1mm wide. The flower is small and grows on the surface of the Thallus.

2. Rootless duckweed floats on the surface of still water marshes, as small as sand, Thallus ovate hemispherical, single generation 1 or 2 together, green above, flattened, with most stomata, back obviously protruding, light green, epidermal cells five to hexagonal, no leaf veins and roots, flowers small, monoecious, born on the surface of Thallus, without Buddha's flame, infrequent flowering, fruit globose.

3. Rootless duckweed is a kind of oval or oval green grains floating on the water surface, which is widely distributed all over the world and produced in southeastern China. It is often found in ponds or rice fields in spring and summer. It is an excellent bait for young fish such as grass carp and carp, and it is also a favorite feed for ducks and geese. Dai people in Yunnan catch and eat vegetables and can also be cultured in fish tanks for the purpose of beautifying fish tanks.

4. Rootless duckweed has the advantages of simple culture and high yield. The suitable temperature for growth is 22 ~ 32 °C, which is lower than 20 °C or higher than 35 °C. it takes 3 ~ 4 hours at 30 °C and 8 ℃ at 20 °C for 12 hours.

What is the largest flower in the world?

1. The largest flower in the world is Dawanghua, also known as Dahua, rotting corpse, cannibal, and so on. It is a fleshy parasitic herb of the family Magnoliaceae and the largest flower in the world. It is known as the "king of flowers in the world". The flower diameter can reach 0.9144 meters, and the highest record can reach 1.4m.

2. The royal flower is parasitic on the root, stem or branch of the plant, the flower is usually solitary, dioecious, the main axis is very short, there are no leaves and underground stems, and the nutrient-absorbing organs degenerate into mycelial shape and invade the host tissue, so the whole flower is all of it. The blooming royal flower is colorful, the whole Corolla is bright red, with a little white spot on it.

3. The king flower is produced in tropical rain forests such as Malaysia, Java and Sumatra in Indonesia. It is often parasitic on the roots or lower climbing stems of the vine plants of the grape family under the deciduous layer of the tropical rain forest. It is famous for its huge and smelly flowers. It has only one flower in its life, and the flowering period is only 4 days. The bud has a fragrance at the beginning of blooming, and then it will emit an irritating rotten smell.

4. The royal flower is very rare and is in serious danger of extinction. In 1984, the International Union for Conservation of Nature and Natural Resources listed it as "the most seriously threatened endangered plant in the world." the Sabah Wildlife Conservation Act was made in 1997. Dawanhua is a protected plant.

The above is the world's smallest flower rootless duckweed and the world's largest flower Wang Hua introduction, I hope to be useful to you.