Just how the Erythroxylum shrub has been able to mutate genes is unclear.    From Wordnik.com.  [Self-Cloning Botanic Wonder Amazes Australian Scientists] Reference

About 7,000 years ago a single Erythroxylum shrub in the Northern Territory became isolated from its cousins further east on Cape York in Queensland when melting glaciers created the Gulf of Carpentaria.    From Wordnik.com.  [Self-Cloning Botanic Wonder Amazes Australian Scientists] Reference

Commonly found are Lonchocarpus pentaphyllus, Pisonia fragrans, Haematoxylon campechianum, Myrsia atrifolia, Chrysophyllum argenteum, Erythroxylum ovatum and two types of cactus (Opuntia dilenii, Pilosocereus royeni).    From Wordnik.com.  [Windward Islands xeric scrub] Reference

The following species are also restricted to this center (and endemic or near-endemic to this ecoregion): Acacia fleckii, Alchornea occidentalis, Baphia massaiensis subsp. obovata, Brachystegia bakerana, Dialium engleranum, Erythroxylum zambesiacum, Grewia schintzii, Hannoa chlorantha, and Lonchocarpus nelsii.    From Wordnik.com.  [Zambezian Baikiaea woodlands] Reference

Catuaba Bark (Erythroxylum catuaba).    From Wordnik.com.  [MyLinkVault Newest Links] Reference

The thorn forest is dense, and includes Bourreria cumanensis, Caesalpinia conaria, Capparis coccolobifolia, C. brasiletto, Cereus hexagonus, Cercidium praecox, Chloroleucon mangense, Coccoloba ramosissima, Erythroxylum sp.    From Wordnik.com.  [La Costa xeric shrublands] Reference