Spotlight: Eucalyptus
At this point, we’re all well aware of the beautiful family of Eucalyptus. With being one of the largest genus of trees at more than 700 species, there’s something for everyone. Let’s dive into the world of Eucalyptus together —
Everything Eucalyptus
Eucalyptus derives from the Myrtle (Myrtaceae) family that are native to Australia, Tasmania, and neighboring islands. They have an expansive genus of more than 700+ species of trees and small shrubs, but there are definitely a handful that are more popular to us all. The more well known types are larger trees (ie: Black Peppermint, Tasmanian Bluegum, Silver Dollar Gum) in fact, many species of Eucalyptus can reach up to 25 feet tall! Many of the varying species have the word “gum” in their name, as they secrete a gummy-like sap at the base of the tree. Some other key characteristics of most trees are bark shedding, smooth trunks, elongated and fragrant leaves, and being evergreen. The fragrance that is detected on many species is what we know to be Eucalyptus oil, which is now commonly used within home diffusers, in the kitchen or, as it’s been utilized for years now, medical purposes.
how to care for them
If you’re thinking of planting a Eucalyptus tree within your landscape, here are some caring guidelines to get started:
Light: they need ample sunlight, don’t be afraid to give them full sun! They enjoy warmer climates. *Zone 8-11
Soil: well drained soil is necessary, but they can tolerate most types of soil. *Make sure to plant in an area where it has space to grow!
Water: water deeply, especially within their first year. Although they are drought tolerant, they grow more quickly if watered when the soil feels dry. Make it a point to keep checking on it!
Fertilizer: does not need to be fertilized if you’re growing it in the ground. If you’re seeking to grow it in a container, it will be extra nutrients, so ensure that you’re adding fertilizer in that circumstance.
interesting facts
Silverleaf Eucalytpus produces large fruits from its small wooden-pods that contain a plethora of seeds within
The gummy texture that is produced is a common source of food for koalas! (This gum is considered to be invasive in certain environments around the world)
In yards, Eucalyptus trees are often utilized as a shading solution because of their large stature
Eucalyptus are so tough, in fact, they even have an underground “fire-proof” root system (aka lignotuber) that allows them to regenerate in the case they are burned down by a fire!
There’s some Eucalyptus trees that produce a lemon scent rather than menthol (Corymbia citriodora, Corymbia maculata)
The Rainbow Gum Eucalytpus has rainbow colors that adorn the entire trunks and stems of the tree; they are absolutely breathtaking!
The essential oil that is produced is used for protection by the tree to shield itself from diseases
