Bursaria spinosa spinosa" was first described by Antonio José Cavanilles in 1797. It is known by many common names, including Australian blackthorn, blackthorn, Christmas bush, mock orange, native blackthorn, native box, native olive, prickly box, prickly pine, spiny box, spiny bursaria, sweet bursaria, thorn box and whitethorn. Summer flowering has given rise to the name (Tasmanian) Christmas bush in Tasmania and South Australia (not to be confused with "Prostanthera lasianthos"). Indigenous names recorded include "kurwan" in Coranderrk, Victoria, and "geapga" from Lake Hindmarsh Station. "Bursaria spinosa" is highly variable in appearance and habit, as are other species within the genus, and there
Prunus is assumed must be Marcus Terentius Varro. Prunus Prunus is a genus of trees and shrubs, which includes the plums, cherries, peaches, nectarines, apricots, and almonds. Native to the northern temperate regions, there are 430 different species classified under "Prunus". Many members of the genus are widely cultivated for their fruit and for decorative purposes. "Prunus" fruit are defined as drupes, or stone fruits, because the fleshy mesocarp surrounding the endocarp (pit or stone) is edible. Most "Prunus" fruit and seeds are commonly used in processing, such as jam production, canning, drying or roasting. Members of the genus can be