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.
1 Prevent a lice re-infestation by washing all pillows, sheets and blankets in hot water with a few drops of tea tree oil. 2  Tea tree oil is toxic if swallowed--it is for topical use only.  If you are allergic to eucalyptus, allspice or cloves, do not use tea tree oil as a serious allergic reaction can occur.