phytopathology

Richard M. Sayre has written:

'Art in phytopathology' -- subject(s): Biography, Scientific illustrators, Plant pathologists, Nematologists

algology, mycology, palaeobotany [Brit, Cdn], paleobotany [N. Amer], phycology, pomology, pteridology.

There are many subdivisions of biology and the most famous are Zoology, Botany, Anthropology, Genetics, Ecology, Agriculture and Pharmacology.

Besides these, there are also many lesser-known branches of Biology such as: Virology, Phytopathology, Neurobiology, Microbiology, Mycology, Molecular Biology, Parasitology, Marine Biology, Oncology, Biotechnology, Epidemiology, Ethology, Astrobiology and many others.

The fields of botany are: Agronomy-study of crop production

Bryology-study of Mosses, liverworts, and hornworts

Economic botany-The place of plants in economics

Ethnobotany-Relationship between humans and plants

Forestry-study of Forest management and related studies

Horticulture- study of Cultivated plants

Paleobotany-study of Fossil plants

Palynology-study of Pollen and spores

Phycology---study of Algae

Phytochemistry-study of Plant secondary chemistry and chemical processes

Phytopathology-study of Plant diseases

Plant anatomy-study of Cell and tissue structure

Plant ecology-study of Role of plants in the environment

Plant genetics-study of Genetic inheritance in plants

Plant morphology-study of Structure and life cycles

Plant physiology-study of Life functions of plants

Plant systematics-study of Classification and naming of plants