What is the importance of morphology?

Importance of Morphology:
1.Knowledge of morphology is essential for recognition or identification of plants.
2.Certain important criteria for classification of plants are obtained from morphology.
3.It gives information about the range of variations found in a species.
4.Knowledge of morphology is required for studying various aspects of plant life like genetics, ecology, anatomy, etc.
5.Deficiency and toxicity symptoms are morphological changes that occur in response to shortage or excess of minerals.