Blake, E. grandis, E. camaldulensis, E. citriodora and E. globulus were found to be active on phyto-pathogenic fungi [8–10]. There are other commercially produced Eucalyptus oils, most of them rich in 1,8-cineole like E. globulus and E. radiata. It has mostly smooth bark, juvenile leaves that are whitish and waxy on the lower surface, glossy green, lance-shaped adult leaves, glaucous, ribbed flower buds arranged singly or in groups of three or seven in leaf axils, white flowers and woody fruit. So let’s have a look at what Tisserand and Young actually say about Eucalyptus essential oils and 1,8 cineole. Eucalyptus Globulus. The leaves of selected Eucalyptus species are steam distilled to extract eucalyptus oil. It has smooth white to pink bark, narrow lance-shaped to curved adult leaves, flower buds in groups of three, white flowers and urn-shaped or barrel-shaped fruit. Eucalyptus Globulus. Back in 1991, this oil was scientifically tested and was found to be moderately effective at repelling ants in a laboratory environment (1). The tree itself is smaller than E. globulus, yet can grow to 100 feet or more. Oil of Lemon Eucalyptus (OLE) is also known by its registered tradename, Citriodiol. (Bokaeian, et al. Antihyperglycemic actions of Eucalyptus globulus (Eucalyptus) are associated with pancreatic and extra-pancreatic effects in mice. 5 Further field tests in Guinea have shown around a 72% efficiency at blocking a certain species of mosquito over a two hour time period (, oil (commonly known as lemon eucalyptus oil) has received extensive testing that has led it to it being included in some commercially available DEET-alternative bug sprays. Eucalyptus trees (Eucalyptus spp.) It has mostly smooth bark, juvenile leaves that are whitish and waxy on the lower surface, glossy green, lance-shaped adult leaves, glaucous, ribbed flower buds arranged singly or in groups of three or seven in leaf axils, white flowers and woody fruit. It blends well with pine , fir , spruce, thyme , rosemary , marjoram , cedarwood , sandalwood , lemon, lavender , and geranium . These sprays are widely available both online and at local outdoor gear stores. Oil of Lemon Eucalyptus (OLE) is also known by its registered tradename, Citriodiol. Eucalyptus oil has a history of wide application, as a pharmaceutical, antiseptic, repellent, flavouring, fragrance and industrial uses. Radiata is less intense and milder, making it sometimes chosen over E. globulus. Only two out of the six known chemotypes are harvested, CT 1, 8 cineol and CR peperitone. One can consider its use for times one needs to focus or clear the head. Very velvety eucalyptus. Eucalyptus Lemon (Eucalyptus citriodora) The lemon-scented eucalyptus, E. citriodora, is also known as citron-scented gum, boabo, scented gum tree, and spotted gum. Eucalyptus citriodora’s aroma is strong, fresh, citronella-like, sweet, and balsamic. Both plants – Eucalyptus globulus (southern blue gum) and Corymbia citriodora (lemon eucalyptus) – are used for sourcing eucalyptus oil and have been studied for their insect repellent qualities accordingly. My grandmother did not like going to the doctor and was always treated only with natural remedies. May 20 2019. However, lemon eucalyptus oil, in particular, has provided reliable results when it comes to preventing mosquitoes from biting, regardless of application style. Like Eucalyptus Radiata, Eucalyptus Globulus is a eucalyptus oil from the large, aromatic eucalyptus trees of the Myrtaceae family.The tree’s leaves are steam distilled to produce the earthy, fresh oil that is popular in personal care products and spa treatments. This is an oil with a lovely, soft fragrance. Several major brands have produced lemon eucalyptus oil sprays that are advertised for their comparative effectiveness, their pleasant scent, and their lack of greasy residue. Lean over the bowl (not too close) with a towel covering your head and inhale the vapours for a few minutes. Eucalyptus globulus, commonly known as southern blue gum, is a species of tall, evergreen tree endemic to southeastern Australia. Add in 50 – 100 drops of concentrated eucalyptus oil (available, Ant Repellent Activity of Eucalyptus Extracts in Choice Tests. Do ‘Natural’ Insect Repellents Work?. J Nutr 1998;128:2319-23. The lemon-scented foliage is narrow, lance-shaped, golden-green, 3-7 in. 3 Eucalyptus citriodora exhibited a wide spectrum of antifungal activity. Eucalyptus Citriodora is often used as a minor ingredient in soap and detergent perfumes to add freshness and is commonly the active ingredient in natural insect repellents. It contains 60-75% 1, 8 cineol and is native to Australia. One field study in Bolivia found a dermal application of this oil to be ~97% effective in blocking mosquitos for a full four hours. Differences: Eucalyptus Globulus has a fresh and earthy aroma and is known for its strength. Both oils are of course wonderful to use in respiratory infections. Published online 2011 Mar 15. doi: 10.1186/1475-2875-10-S1-S11, 3 – Consumer Reports. Young Living 2020-10-30T18:41:42-06:00 July 2nd, 2015 | Essential Oils, Infographics | 77 Comments. In addition to offering respiratory support, it can ease aching muscles and joints. Commercially Viable Varieties of Eucalyptus in India:-E Citriodora, E globules, E hybrid, eucalyptus camaldulensis, FRI- 4 and 5. Eucalyptus Globulus has a strong, very herbaceous scent with soft woody undertones. Eucalyptus albida, White-leaved mallee) Peppermint - The oil in the leaves has a … It is important to know which species of Eucalyptus you are purchasing as each one has slightly different chemistry and therapeutic use. Eucalyptus globulus is the most commonly available and familiar species, but there are about 15 varieties of Eucalyptus available to the aromatherapy market. These sprays are versatile and can include a desired concentration of active ingredients based upon their volume of solvent. (Silva, et al. 2003) Eucalyptus globulus leaves taken internally showed a considerable inhibitory effect on the growth of Candia albicans in both normal and diabetic rats. Lemon eucalyptus oil is extracted from the leaves of a tree native to Australia (Eucalyptus citriodora). Consumer Reports. These sprays are usually marketed based upon their sweet, lemony scents, as well as their lack of harsh chemicals that irritate some individual’s sensitive skin. Eucalyptus globulus – This is the most common oil and is consistent with that strong camphoraceous aroma most people recognize and the least expensive of the group. Try adding 2 drops Eucalyptus, 1 drop Roman Chamomile and 1 drop Lavender to a bowl of just-boiled water. Eucalyptus citriodora plants, also known as Corymbia citriodora, are narrow, attractive trees that produce small white flowers and fruit that are little urn-shaped capsules. This oil brings an energizing citrus sweetness that is quite different from the typical cooling, penetrating fragrance of eucalyptus. At vix scripta patrioque scribentur... © 2015 - 2020 Tisserand Institute | All Rights Reserved | Terms & Conditions | Design by Rita Suzanne. Antihyperglycemic actions of Eucalyptus globulus (Eucalyptus) are associated with pancreatic and extra-pancreatic effects in mice. When discussing mosquito repellent properties, “eucalyptus” is often used as shorthand for one of two different types of plants, one which falls into the eucalyptus genus and one that does not. Your email address will not be published. Along the same lines, lemon eucalyptus oil holds some of the best potential for broad use as a DEET alternative due to its present availability in a consumer-friendly product. It prefers gentle, sloping coastal hills or protected valleys, good quality coastal soils and plenty of sun. Your email address will not be published. It does have a little less 1,8-cineole and has a pleasanter, softer odor, but the difference in terms of safety is almost negligible. 4.6.1 Eucalyptus (Eucalyptus globulus) For the antioxidant activity of eucalyptus is responsible antioxidative polyphenol oenothein B, hydrolyzable tannin dimer, gallic acid and ellagic acid, further in the eucalyptus leaves extract there were found 3- O - b - d -glucuronides of quercetin and kaempferol ( Amakura, Yoshimura, Sugimoto, Yamazaki, & Yoshida, 2009 ). Checkout our analysis of other plants & herbs as natural mosquito repellents: Don’t let the deadliest animal in the world ruin a nice day outside! ... Lemon-scented eucalyptus (Eucalyptus citriodora) – main chemical components are aliphatic aldehydes. It has similar properties to E. globulus Eucalyptus smithii E. smithii is the mildest variety of eucalyptus and is safer for use with children Eucalyptus citriodora E. citriodora has a lemony scent and is useful for freshening the air, as an insect repellent, as well as for colds, flu’s and sinusitis. This is because  In my opinion, Eucalyptus radiata is better suited for children than E. globulus but it is still advisable to exercise care with very young children due to the cineole content of this essential oil. Very velvety eucalyptus. , Volume 16, Issue 1, Jan 1991, Page 293. Eucalyptus citriodora and radiata are similar in properties. are prized for their fragrance, foliage and wood, but the species range widely in size, shape and distribution. But there are also species with a high content of molecules such as limonene, citral, geranyl acetate and cryptone. Its common names are Blue Gum, Southern Blue Gum, Tasmanian Blue Gum, Eurabbie, Blue Eucalyptus, eucalyptus tree, ironbark, blood wood, gum tree, Australian fever tree and stringy bark tree. However, certain types of eucalyptus oil-producing trees can be found natively in Australia. Avoid if pregnant. Insecticide and Acaricide Tests, Volume 16, Issue 1, Jan 1991, Page 293, https://doi.org/10.1093/iat/16.1.293, 2 – Marta Ferreira Maia and Sarah J Moore. Eucalyptus essential oil is extracted from a tall Australian evergreen tree, called the Blue Gum Eucalyptus. Eucalyptus Globulus is extremely useful during the winter months. AIM: To investigate the presence and potency of natural enzyme inhibitors with hypoglycemic potentials amongst Eucalyptus Spp. ~ Most Popular Species of Eucalyptus ~ Eucalyptus globulus oil ~ "Blue gum" trees which seems to be a full, balanced essence. The botanical name may be listed as Corymbia citriodora. Supporters of the proposed changes pointed to the genus Angophora, a close relative of Eucalyptus and which has greater similarity to some Eucalyptus groups than do some other Eucalyptus species. The aroma is significantly different from Eucalyptus globulus and Eucalyptus radiata as … Corymbia citriodora is the more correct name for E. citrodora, but that would not look so good in our infographic! 4 kinds of Eucalyptus - some ways to use each Eucalyptus globulus: is expectorant, mucolytic, antimicrobial, antibacterial, anti-fungal, antiviral, and antiseptic. One field study in Bolivia found a dermal application of this oil to be ~97% effective in blocking mosquitos for a full four hours. Psychologically eucalyptus globulus has uplifting and anti-depressant properties. are prized for their fragrance, foliage and wood, but the species range widely in size, shape and distribution. Combine 2 tablespoons of either vodka or witch hazel with 2 tablespoons grapeseed oil, jojoba oil, almond oil, or olive oil. These sprays are widely available both. Eucalyptus Cinerea vs. Eucalyptus Polyanthemos. Eucalyptus Cinerea vs. Eucalyptus Polyanthemos. There are more than 300 species of eucalyptus, and Eucalyptus globulus is one of the most well-known species. Eucalyptus Citriodora has a fresh, lemony aroma used for air disinfecting and is a good choice for nighttime use since its less stimulating. As such, it can certainly be considered one of the most effective natural mosquito repellant options available. There are 44 different compounds in total, but among the remaining portion, only three are above 1% in concentration; alpha-pinene (16.1%), aromadendren (3.7%), and o-cymen (2.4%) ( 5 ). As an alternative to commercial sprays, those wishing to try eucalyptus oil on their own can make their own spray at home. Eucalyptus Globulus (Blue Gum Eucalyptus) The classic eucalyptus inspires deep breathing with its … To enjoy the benefits of these natural remedies, always choose a 100% pure essential oil, like those offered in the Essencia product line .