Corymbia citriodora (Lemon Scented gum). Corymbia citriodora (formerly Eucalyptus citriodora) is the tree that produces lemon eucalyptus oil or lemon scented eucalyptus oil (citronella). As with most Eucalypts this is a tough drought tolerant tree that grows well in areas such as California. Corymbia citriodora (Lemon Scented Gum) is well suited for use as a street tree or as an ornamental feature tree in a larger garden. The oil is extracted from the leaves to be used as an insect repellent. .
Corymbia citriodora (Lemon Scented Gum or Eucalyptus)
