#horticulturist  an expert in the science of cultivating plants (fruit or flowers or vegetables or ornamental plants)
  supertype:  #expert  a person with special knowledge or ability who performs skillfully
  instance:  #Luther_Burbank
  subtype:  #nurseryman__gardener  someone who takes care of a garden
     subtype:  #transplanter  a gardener who moves plants to new locations

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