Complex sentence: This plant has also become naturalized in Australia, particularly on the east coast, and is known colloquially as wild tobacco, although Australia possesses many plants of the Nicotiana genus which are more correctly known as wild tobaccos.
Split into simpler sentences: This plant has also become naturalized in Australia, particularly on the east coast. In Australia this plant is known colloquially as "wild tobacco", although Australia possesses many species of "Nicotiana" which are more correctly known as wild tobaccos.