What are the different branches of botany that deal with morphology of Plants ? Give their salient features.

Explanation

Morphology deals with the study of different organs of a plant. It is a fundamental requisite for classification of plants. It is of two types.
a) External Morphology b) Internal Morphology.
a) External Morphology : It is the study and description of external characters of plant organs like root, stem, leaf, flower, seed and fruit etc.,
b) Internal Morphology : It is the study of internal structure of different plant organs. It is of two types. They are i) History ii) Anatomy.
i) Histology : Study of different tissues present in the plant body.
ii) Anatomy : Study of gross internal details of plant organs like root, stem, leaf, flower etc.