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Various folk cultures and traditions assign symbolic meanings to plants. Although these are no longer commonly understood by populations that are increasingly divorced from their rural traditions, some meanings survive. In addition, these meanings are alluded to in older pictures, songs and writings.
Foxfire, also called fairy fire and chimpanzee fire, [1] is the bioluminescence created by some species of fungi present in decaying wood. The bluish-green glow is attributed to a luciferase, an oxidative enzyme, which emits light as it reacts with a luciferin.
It can also grow from small cracks in pavements and walls. Paulownia can survive wildfires because the roots can regenerate new, very fast-growing stems. P. tomentosa is drought-resistant and thrives in barren soil, particularly suitable for cold and arid regions. Its main trunk is short, and its growth rate is relatively slow after it reaches ...
Pyracantha (from Greek pyr "fire" and akanthos "thorn", hence firethorn) [1] is a genus of large, thorny evergreen shrubs in the family Rosaceae, with common names firethorn or pyracantha.
A history of food. Native American food is not mainstream for a variety of reasons. Sherman pointed to the idea of "manifest destiny," or the 19th-century belief that the U.S. was "destined" by ...
Vegetables, the second largest food group in many nutrition guides, come in a wide variety of shapes, colors and sizes. Food groups categorise foods for educational purposes, usually grouping together foods with similar nutritional properties or biological classifications. Food groups are often used in nutrition guides, although the number of ...
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In environments where glow-worms are densely populated, cannibalism can also occur, as they may consume one another when resources are scarce. [31] The pupae can last as a food source for the larva for many day. Additionally, many adult glowworms get ensnared in the larval silk threads which are primarily designed for capturing prey. [30]