How many kinds of plants there are in the world?

Answer 1

The approximate forested area of the Earth is estimated at 9.6 billion acres.

One acre can hold, very roughly, 500 trees.

So, we can estimate that the planet has 5 trillion trees.

Answer 2

There are somewhere around 250,000 known species of green plants, not including fungi, algae (seaweeds), varieties, or cultivars. If you include the green algae, the number is more like 350,00-400,000.

Answer 3

393,864,182,497 Is what scientists have ESTIMATED. this is not exact, since the numbers have deceased over the years. But the people who study trees have numerously started growing back. The scientists believe that the PEOPLE have been cutting down the trees to build houses, ut not replacing them.

Answer 4

There are about 250,000 species of angiosperms in the world

Answer 5

no one knows there are places on earth people haven't discovered yet.

Answer 6

9322 (updated daily).

Answer 7

150,857,692,144