This information was published in 1966 in An Encyclopaedia of New Zealand, edited by A. H. McLintock. It has not been corrected and will not be updated.
Up-to-date information can be found elsewhere in Te Ara.
Dandelion, Taraxacum officinale, is a common pest on lawns where its long tap root and mosaic arrangement of leaves give it an advantage in the struggle for water and light