What are exotic plants?
An exotic variety of plant is a non-native plant that is introduced into an area. Indigenous species are those that occur naturally in a particular region and may also be found to naturally occur elsewhere. In biology, an exotic species refers to a plant species or an animal species that is non-native. It is introduced into an area where it does not occur naturally. The introduction of the species may be deliberate or accidental. It is not always considered a nuisance or invasive.Exotic species are those that have been intentionally or unintentionally introduced by humans into an ecosystem in which they did not evolve. Such introductions probably occur frequently as natural phenomena.
What is the most exotic wood?
African Blackwood: The Priciest of Them All It’s known for its amazing properties and rare availability. This wood, also called Dalbergia melanoxylon, can grow up to 25 feet tall. African blackwood (dalbergia melanoxylon) is the most expensive woods in the world because it comes from a slow-growing near-threatened tree. It grows in dry savanna regions in southern and central Africa.