Rapid plant movement slower "growth-movements" of plants, called tropisms. Tropisms encompass movements that lead to physical, permanent alterations of the plant while rapid plant movements are usually reversible or occur at over a shorter span of time. A variety of mechanisms are utilized by plants in order to achieve these fast movements. 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. Fast movement can also be expressed in predatory plants, where the
Sphagnum frog Sphagnum frog The sphagnum frog ("Philoria sphagnicolus") is a species of frog in the family Myobatrachidae. Its natural habitats are subtropical moist upland forests, subtropical moist montane forests, and Streams. They vary in color from shades of yellow and orange. They usually have irregular black spots that range all over their body. Their main source of diet comes from small insects and that are usually ants. This species has been classified as endangered in 2004. It is threatened by climate change pathogens and habitat loss. It is endemic to Australia. There have been other recommendations by scientist and other groups