Who divided plants into hydrophytes, exrophytes and mesophytes?

In hydrophytes

In hydrophytes

Xerophytes and Hydrophytes

Define hydrophytes, mesophytes and xerophytes.

Define communities ? Who classified plant communities into hydrophytes, mesophytes and xerophytes ?

Categorise the following plants into hydrophytes halophytes, mesophytes and xerophytes and give reasons. a) Salvinia b) Opuntia c) Rhizophora d) Mangifera