Cupuaçu [SEP] parent taxon
Cupuaçu
Cupuaçu ("Theobroma grandiflorum"), also spelled cupuassu, cupuazú, cupu assu, and copoasu, is a tropical rainforest tree related to cacao. Common throughout the Amazon basin, it is cultivated in the jungles of Colombia, Bolivia and Peru and in the north of Brazil, with the largest production in Pará. The pulp of the cupuaçu fruit is consumed throughout Central and South America, is the national fruit of Brazil, and is used to make ice creams, snack bars, and other products.
Taxon in disguise
In bacteriology, a taxon in disguise is a species, genus or higher unit of biological classification whose evolutionary history reveals has evolved from another unit of similar or lower rank, making the parent unit paraphyletic. This happens when rapid evolution makes a new species appear radically different from the ancestral group, so that it is not (initially) recognised as belonging to the parent phylogenetic group, leaving the latter an evolutionary grade.
While the term is from bacteriology, parallel examples are found throughout the tree of