Hydrophytology :: Hydrophytology (n.) The branch of botany which treats of water plants.
Phytological :: Phytological (a.) Of or pertaining to phytology; botanical.
Phytologist :: Phytologist (n.) One skilled in phytology; a writer on plants; a botanist.
Phytology :: Phytology (n.) The science of plants; a description of the kinds and properties of plants; botany.
Zoophytological :: Zoophytological (a.) Of or pertaining to zoophytology; as, zoophytological observations..