Australian kingdom
Quick Summary
Australia is recognized as a distinct floral kingdom due to its unique plant life, which has evolved in isolation over millions of years. While much of the continent is arid, its eastern seaboard features rainforests, and woodlands of Eucalyptus cover significant areas. The Australian flora includes many endemic species, with genera like Eucalyptus and Acacia showcasing remarkable adaptive diversification. This distinctiveness is a result of its geological history, including its time as part of the supercontinent Gondwana and its later separation, leading to unique evolutionary pathways for its plant life.123
Ask Britannica AI about this topic
Britannica doesn't have a full article on this topic, so we've curated a list of our relevant coverage.
floristic region…and Central America), South African, Australian, and Antarctic.
Read More…and Central America), South African, Australian, and Antarctic.
Read More
biogeographic regionAustralian kingdomThe continent of Australia forms a kingdom sharply distinct from the Paleotropic (Figure 1). Rainforest biomes—from tropical in the north that include monsoon forests to temperate in the far south, especially Tasmania—occur along the eastern seaboard. Woodlands of Eucalyptus cover much of the…
Read MoreThe continent of Australia forms a kingdom sharply distinct from the Paleotropic (Figure 1). Rainforest biomes—from tropical in the north that include monsoon forests to temperate in the far south, especially Tasmania—occur along the eastern seaboard. Woodlands of Eucalyptus cover much of the…
Read More