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The fifth and final layer is the herb layer which is the forest floor. The forest floor is mainly bare except for various plants, mosses, Lycopods and ferns. The forest floor is much more dense than above because of little sunlight and air movement. [2] Plant species native to the tropics found in tropical ecosystems are
Tropical horticulture includes plants such as perennial woody plants (arboriculture), ornamentals (floriculture), vegetables (olericulture), and fruits including grapes (viticulture). The origin of many of these crops is not in the tropics but in temperate zones. Their adoption to tropical climatic conditions is an objective of breeding. Many ...
Trichosanthes cucumerina is a tropical or subtropical vine.Its variety T. cucumerina var. anguina raised for its strikingly long fruit.In Asia, it is eaten immature as a vegetable much like the summer squash and in Africa, the reddish pulp of mature snake gourd is used as an economical substitute for tomato. [2]
fruits of the Gaultheria plants. Procumbens fruit is known as Teaberry, whereas Shallon is known as Salal and Hispidula is called Moxie Plum. Ogeechee Fruit. Most prized species of Tupelo for edibility, though all native Tupelo species have edible fruit. Gum Bully Olives, aka American Olives; Beautyberry; Buffaloberry
Plants faced conflicting evolutionary pressures: the need to attract pollinators and seed dispensers, and to minimize the damage caused by herbivores. Many (tropical) plants use toxins to protect themselves. Cassava, one of the most important tropical food crops, produces cyanide upon ingestion unless processed to remove/reduce the cyanide ...
Talinum fruticosum is a herbaceous perennial plant that is native to Mexico, the Caribbean, West Africa, Central America, and much of South America.Common names include Ceylon spinach, [2] waterleaf, cariru, Gbure, Surinam purslane, Philippine spinach, Florida spinach, potherb fameflower, Lagos bologi, sweetheart, and Kutu bataw in Ghana from the Akan language [1] It is widely grown in ...
Maize (Zea mays, Poaceae) is the most widely cultivated C 4 plant.[1]In botany, C 4 carbon fixation is one of three known methods of photosynthesis used by plants. C 4 plants increase their photosynthetic efficiency by reducing or suppressing photorespiration, which mainly occurs under low atmospheric CO 2 concentration, high light, high temperature, drought, and salinity.
In the tropics, cassava and taro are grown as vegetables, and these plants can live many years. Some perennial plants are cultivated as annuals in order to minimise pest pressure (e.g., potato, Solanum tuberosum). Perennial vegetables are an integral part of many cultural diets around the world, particularly in tropical agriculture. In contrast ...