The difference between two values divided by the average of the two values. Shown as a percentage.
Almost all species of the genus Calotis are native to Australia. One of these species is the Bindi-Eye (Calotis cuneifolia), also called the Purple Burr-daisy, a shrub-like herbaceous perennial that can be found growing throughout Australia, from the Northern Territory to New South Wales, Queensland and Victoria.
Waratah. Waratah is an endemic, Australian genus of five species of large shrubs or small trees, native to the southeastern parts of Australia. The most well-known species in this genus is Telopea speciosissima, which has bright red flowers and is the NSW state emblem.