👉 Monoposthia is a genus of flowering plants in the family Solanaceae, native to North America. These shrubs and small trees are commonly known as "mushrooms" due to their hard, woody stems that resemble mushrooms. They have an upright habit with long, slender leaves that are often hairy or greenish-white undergrowth. The flowers are arranged in clusters of about 10-20 on the branches, which can be yellow, red, pink,