algology
bathymetry
botany
bryology
dendrology
fungology
hydrography
hydroponics
marine biology
mycology
oceanography
paleobotany
phycology
physiological botany
phytobiology
phytochemistry
phytoecology
phytogeography
phytography
phytology
phytomorphology
phytonomy
phytopaleontology
phytopathology
phytotaxonomy
phytoteratology
phytotomy
phytotopography
plant anatomy
plant pathology
plant physiology
pomology
structural botany
systematic botany
thalassography
agriculture
farming
husbandry
drip culture