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