Homalodisca vitripennis incidence on Australian native plants in a field survey in California, USA from June–November (n = 9).

Species back transformed means in each column assigned the same letter are not significantly different; citrus control with mean and standard error (n = 10) also provided.∧Citrus plants were not part of the randomised design and data not included in the ANOVA and not transformed.†Species effect not detected at p = 0.05.#Banksia ericifolia×B. spinulosa.