Survey methodology and morphological data from 103 populations of Kunzea ericoides sampled across its mainland range with suggested attribution to the species from de Lange (2014). Data included: de Lange (2014) species attribution; location; grid reference; elevation; mean leaf length, width, area, and length/width ratio; mean capsule length, width, and length/width ratio; capsule locule number; degree of hair cover of leaves and capsules; presence of apical leaf tuft and yellow oil glands in petals.