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Epilobium hirsutum seed head dispersing seeds. In spermatophyte plants, seed dispersal is the movement, spread or transport of seeds away from the parent plant. [1] Plants have limited mobility and rely upon a variety of dispersal vectors to transport their seeds, including both abiotic vectors, such as the wind, and living vectors such as birds.
Explosive dehiscence is a ballistic form of dispersal that flings seeds or spores far from the parent plant. This rapid plant movement can achieve limited dispersal without the assistance of animals.
Ecballium is a genus of flowering plants in the family Cucurbitaceae containing a single species, Ecballium elaterium, [1] [3] also called the squirting cucumber, as well as the noli me tangere [citation needed] and its English translation touch-me-not [citation needed] (a reference to John 20:17).
Exploding cucumber fruiting body. Cyclanthera brachystachya, the exploding cucumber (but not to be confused with Ecballium elaterium), in the cucurbit or gourd family (Cucurbitaceae), is a herbaceous vine usually grown for its curiosity value, but the fruit is also edible.
Myrmecochory is exhibited by more than 3,000 plant species worldwide [3] and is present in every major biome on all continents except Antarctica. [4] Seed dispersal by ants is particularly common in the dry heath and sclerophyll woodlands of Australia (1,500 species) and the South African fynbos (1,000 species).
Extremely fast movements such as the explosive spore dispersal techniques of Sphagnum mosses may involve increasing internal pressure via dehydration, causing a sudden propulsion of spores up or through the rapid opening of the "flower" opening triggered by insect pollination.
This is a list of species of plants having a specialized seed dispersal characteristic known as dehiscence in their or plant genera where dehiscent fruit is a defining characteristic. In order for plant species articles to be included in the list they should meet the following criteria :
Marantaceae have a distinctive pollination mechanism that is defined by an explosive style movement. It is commonly termed explosive because the action is swift, occurs only one time for each flower, and is irreversible. [ 11 ]