SCIENTIFIC NAME: Canna
HIGHER CLASSIFICATION: Cannaceae
RANK: Genus
FAMILY: Cannaceae; Juss
KINGDOM: Plantae
ORDER: Zingiberales
Canna or canna lily is the only genus of flowering plants in the family Cannaceae, consisting of 10 species – thanks Wiki
Canna lily requires a moisture-retentive soil, with additional organic compost, manures and conditioners to encourage strong, vigorous growth. A pH of around 6.5–7 is preferred for its cultivation. For improved flowering and foliage, keep the plant moist from spring through until autumn. Not usually a problem on the Coffs Coast!