The official national flower of the United States of America is the rose.
South Africa's national flower is the Protea, so yes, it is a flower.
South west Asia is not a nation and consequently does not have a national flower
South America is not a nation it is a continent there for does not have a national symbol
Can't answer this question. South America isn't a state so it doesn't have a state flower. South America is a continent. Seriously, the world is in trouble if we have people asking questions like this
roses
Hibiscus syriacus is the national flower of South KoreaMugunghwa (Rose of Sharon) is much loves as the national flower of Korea, because it symbolizes the strong and simple spirit of the Korean people which has endured the nation's long and often difficult history.
the rose is a national flower of the united states of america.
South America[edit]ArgentinaNational 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][edit]BoliviaBolivian national flowers are Kantuta (Catua buxifolia) and patujú (Heliconia rostrata)[edit]BrazilThe nation flower of Brazil is the Tabebuia alba flower.[edit]ChileChile - CopihueCopihue, the national flower of Chile[edit]ColombiaCattleya 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.[edit]EcuadorEcuador's national flower is the Rose.[edit]GuyanaGuyana - Victoria regia lily[edit]PeruThe 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.[edit]ParaguayParaguay - Mburucuyá[edit]UruguayUruguay - Ceibo[edit]VenezuelaVenezuela - "Flor de Mayo" (Cattleya mossiae) (orchid)
South Australia is a state, so it does not have a national flower and animal, but a state flower and animal. The floral, or flower emblem, of South Australia is the Sturt's Desert Pea. The faunal emblems of South Australia are the hairy nosed wombat for the animal, the piping shrike for the bird or avian emblem, and the leafy sea dragon for the marine emblem.
Korea: Rose of Sharon Japan: doesn't have an official national flower but the royal seal is the chrysanthemum flower
pink sorrel , passion flower.