Plants That Repel MosquitoesPosted: July 9, 2011
By Jason Knight
There are a variety of both wild and cultivated plants that repel mosquitoes. Almost anywhere you go, it is reasonable to find several plant species that you can use to ward off these pesky critters. Plant-based mosquito repellents are especially useful for people who spend a great deal of time in the wilderness.
It is important to note that it is compounds found within the plants that do the repelling. These compounds need to be released from the plant to unlock the mosquito-repelling qualities. Depending on the species of plant, they can be released by either crushing, drying, or infusing the plant into an oil or alcohol base that can be applied to skin, clothing, or living spaces. Others are best used as as a smudge, which releases the compounds in a smoke. Just standing near living plants that repel mosquitoes is often not effective.
Below are separate lists of wild and cultivated plants that repel mosquitoes:
Cultivated Plants That Repel Mosquitoes
Citronella Grass (Cymbopogon nardus) is the most popular cultivated plant used for repelling mosquitoes. Its oil, citronella oil, is the primary ingredient in most natural insect repellents sold in stores. Products applied to the skin are most effective. It grows in tropical regions.
Floridata.com has great info about Citronella grass.
Catnip (Nepeta cataria) is a common garden plant that can be used to repel mosquitoes. The crushed plant can be applied directly to the skin or the dried plant can be infused in an oil, such as olive oil.
Additional cultivated plants that repel mosquitoes:
Peppermint (Mentha piperita)
Rosemary (Rosmarinus officinalis)
Marigolds (Tagetes spp.)
Lemon balm (Melissa officinalis)
Garlic (Allium sativum)
Clove (Syzygium aromaticum)
Eucalyptus (Eucalyptus spp.)
Tea tree (Melaleuca alternifolia)
Lavendar (Lavandula angustifolia )