South America is the region that has the indigenous language that includes the word which is the common name of a species of flower called "Erythroxylum vacciniifolium ".
'aba], a Guarani word that means "what gives strength to the Indian") is used for the infusions of the bark of a number of trees native to Brazil. 
Guarani ( or ), specifically the primary variety known as Paraguayan Guarani (endonym "avae'" ] 'the people's language'), is an indigenous language of South America that belongs to the TupiGuarani family of the Tupian languages. 
 Another species, "Erythroxylum vacciniifolium" (also known as Catuaba) is used as an aphrodisiac in Brazilian drinks and herbal medicine. 
