Individual #botany__phytology  the branch of biology that studies plants
  >part of:  #biological_science__biology  the science that studies living organisms
  >part:  #mycology  the branch of botany that studies fungi and fungus-caused diseases
  >part:  #pomology  the branch of botany that studies and cultivates fruits
  >part:  #paleobotany__palaeobotany  the study of fossil plants
     >part:  #paleodendrology__palaeodendrology  the branch of paleobotany that studies fossil trees

No statement uses or specializes #botany; click here to add one.