No plant family is more diverse. After all, the orchid family is the largest plant family, occupying almost all possible environments. From the thimble-sized Mystacidium caffrum to the 20-foot-tall Renanthera storei, orchids exhibit amazingly different shapes, forms and growth habits.
Treating Insect Bites with Aromatherapy. For mosquito or other insect bites that donât demand much attention, a simple dab of essential oil of lavender or tea tree provides relief from itching. Chamomile and lavender essential oils reduce swelling and inflammation, and diminish itching or other allergic response.
Use tea tree oil as a mouthwash with extreme caution. Tea tree oil is great at soothing sores and easing pain, but it is also very toxic if swallowed. If you are careful, you can use it as a mouthwash. Make a gargle solution to treat laryngitis and canker sores. Combine 1 cup (240 milliliters) of warm water with 3 to 4 drops of tea tree oil.