Botany is a descriptive and experimental science with many branches. University botany mostly belongs to the category of general botany, which mainly includes plant taxonomy and plant anatomy. To study plants, we need to master their taxonomic status and basic attributes. To put it simply, it is necessary to know what plants are studied or applied and what their basic properties are.

Plant names should use scientific names (Latin names) to ensure that everything has a name. Chinese names or any common names can only be used as a reference, not as a basis (because names are confusing and repetitive, and names vary from place to place), otherwise you may say that some plants have been misunderstood by others.

As for families and genera, it is because plant taxonomy is based on the kinship of the plant kingdom. The purpose of marking families and genera is to show the evolutionary relationship and position of plants in the plant kingdom. The introduction of other habits reflects the basic characteristics and other habits of this plant to help learners understand.