What is the national flower of south America?

National flower of Argentina, and Uruguay.

The national flower of Argentina is the flower of the ceibo tree, also known as seibo or bucaré (Erythrina crista-galli)[34]

Bolivian national flowers are Kantuta (Catua buxifolia) and patujú (Heliconia rostrata)

The nation flower of Brazil is the Tabebuia alba flower.

• Chile - Copihue

Copihue, the national flower of Chile

Cattleya trianae is the national flower of Colombia and is the Orchid which flowers in May. The May flower was chosen because the colors are the same as those of the Colombian flag.

Ecuador's national flower is the Rose.

• Guyana - Victoria regia lily

The national flower of Peru is the Cantuta (often spelled Kantuta or Qantuta, from Quechua qantu)(cantua buxifolia). It can be found at the high valleys of the Andean territory, in Peru and Bolivia.

• Paraguay - Mburucuyá

• Uruguay - Ceibo

• Venezuela - "Flor de Mayo" (Cattleya mossiae) (orchid)