The name of the tallest grass on earth is "bamboo." Bamboo is a type of grass that belongs to the subfamily Bambusoideae, and it is known for its impressive height. Some species of bamboo can grow as tall as 100 feet (30 meters) or more. This fast-growing plant is found in various regions worldwide, particularly in Asia, Africa, and the Americas.
Bamboo's rapid growth and exceptional height make it a valuable resource for various purposes, such as construction, paper-making, furniture, and even as a food source for certain animals. Its versatility, renewability, and eco-friendliness have contributed to its popularity in various industries and its use as a sustainable alternative to traditional materials. Additionally, bamboo forests play a vital role in environmental conservation by sequestering carbon dioxide and supporting biodiversity.