10 FACTS YOU NEED TO KNOW ABOUT EUCALYPTS
1. Most species of Eucalyptus (over 800 species ) are native to Australia. The term "Eucalyptus" comes from the Greek words "eu" meaning well, and "kalyptos" meaning covered, referring to the protective conical cap covering the flower bud.
2. Eucalyptus trees love a lot of water and sun for their optimal growth. Their leaves produce aromatic essential oils and the bark exudes resinous gum to protect the plant against herbivory and pests.
3. Koalas, gliders and possums are the only mammals that derive their food from Eucalyptus trees. With koalas being the only ones that thrive on their leaves. The other two eat the gum. Neither the leaves nor the gum is nutritious.
4. Flowers of Eucalypts attract a lot of bees and are a chosen plantation tree for apiaries. The tallest flowering plants are amongst Eucalypts, some reaching about 85 m in height.
5. Some species of Eucalyptus grow lignotubers near the base of the trunk from where fresh shoots sprout to regenerate the plant in case of calamities like forest fires.
6.Multi Stemmed Eucalyptus species are commonly known as Mallees
7. Eucalyptus trees have long roots that run deep into the soil and absorb minerals like gold that is often deposited in the leaves of the trees. Researchers have isolated gold particles from their leaves.
8.Eucalyptus trees are beneficial for swamps and wetland environments. Their extensive root systems help stabilize soil and prevent erosion. Additionally, eucalyptus trees have a high water uptake capacity, which can help regulate water levels in swamps and wetlands, reducing the risk of flooding and providing a healthier ecosystem for aquatic plants and animals.
9.Eucalyptus trees play a role in controlling malaria. Certain species of eucalyptus, such as Eucalyptus camaldulensis, have been found to release chemical compounds called monoterpenes. These compounds have natural insecticidal properties that repel mosquitoes, including those that carry malaria. Planting eucalyptus trees in areas prone to malaria can help reduce mosquito populations and lower the risk of disease transmission.
10.The aboriginal people of Australia use the termite hollowed wood of Eucalypts for making a special musical instrument called didgeridoo.
The didgeridoo is a long wooden flute, without finger holes, that produces a drone-like sound by blowing into it using a special breathing technique called circular breathing.
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