Question

what are the two groups of plants present in lichen?

Answer 1

Theophrastus, the father of botany, introduced the term 'lichen' and this group of plants to the world. Lichen is a combination of two organisms, an alga and a fungus, living together in symbiotic association. The algal component in the lichen is called phycobiont or photobiont while fungus as mycobiont.

Answer 2

permanent tissue and mathematic tissue are the two types of groups of plants present in legion