Question

define plant diversity

Answer 1

basically , the term diversity refferce to variation in an species .
so , same like this plant diversity means the variation in plant's species...:)

Answer 2

Definition plant diversity is as follows:

• Plant diversity defines that plants are mostly photosynthetic organisms which found in water and land and these are multi-cellular.

• Brown, red, green algae are included in aquatic plant and gymnosperms, mosses, angiosperms and ferns are included in land plants.

• From the last seventy million years, the earth is being dominated by flowering plants or angiosperms.