6. Country Mallow
This might also be called eartleaf, Sida cordifolia, or silky white mallow. This is a perennial plant that is native to India but has spread throughout the world, and is even considered an invasive weed in many places. This is another alleged remedy for respiratory ailments like asthma, bronchitis, allergies, and nasal congestion. Like some of the others on this list, it is also touted as a weight loss solution, although it is probably more likely to trigger health problems such as heart attack, heart arrhythmia, stroke, and even death.
