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Ethnobotany is an interdisciplinary field at the interface of natural and social sciences that studies the relationships between humans and plants. [1] [2] It focuses on traditional knowledge of how plants are used, managed, and perceived in human societies.
Although Native American tribes didn't use echinacea to prevent the common cold, some Plains tribes did use echinacea to treat some of the symptoms that could be caused by the common cold: The Kiowa used it for coughs and sore throats, the Cheyenne for sore throats, the Pawnee for headaches, and many tribes including the Lakotah used it as an ...
Indigenous peoples throughout North America cultivated different varieties of the Three Sisters, adapted to varying local environments. The individual crops and their use in polyculture originated in Mesoamerica, where squash was domesticated first, followed by maize and then beans, over a period of 5,000–6,500 years. European records from ...
Indigenous people have utilized a variety of irrigation techniques in order to take advantage of this flooding. Additionally, they plan their plantings and harvests specifically around the flooding of local rivers. For example, some farmers choose to plant on rising floods and harvest as the flooding diminishes.
From an indigenous perspective, misappropriation and misuse of knowledge may be offensive to traditions, and may have spiritual and physical repercussions in indigenous cosmological systems. Consequently, indigenous and local communities argue that others' use of their traditional knowledge warrants respect and sensitivity.
Indigenous science is the application and intersection of Indigenous knowledge and science. This field is based on careful observation of the environment, and through experimentation. This field is based on careful observation of the environment, and through experimentation.
Medicinal plants are used in codified indigenous healthcare practices, such as Ayurveda, as well as local practices unique to tribes or tribal groupings. Of the ethnic or tribal groups in this region, 54 are reported to utilize plants for their primary medical needs, though only 40 have been surveyed for exact plant species used.
Capsicum is the generic name of the chili pepper plant, which is a native domesticated plant from Mesoamerica. Capsaicin reduces the bacterial load when something can not be refrigerated. In Mesoamerica, the capsaicin spice was also used to relieve joint pain, and as an intestinal stimulant, so capsicum is also known as a medicinal plant.