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Bamboos usually have a life cycle around 40 to 80 years, varying among species. Normally, new bamboos grow up from bamboo shoots at the roots. At infrequent intervals for most species, they will start to blossom. After blossom, flowers produce fruit (called "bamboo rice" in parts of India and China). Following this, the bamboo forest dies out.
Bamboos are a diverse group of mostly evergreen perennial flowering plants making up the subfamily Bambusoideae of the grass family Poaceae. [3] [4] [5] Giant bamboos are the largest members of the grass family, in the case of Dendrocalamus sinicus having individual stalks reaching a length of 46 meters (151 ft), up to 36 centimeters (14 in) in thickness and a weight of up to 450 kilograms ...
Like many species of bamboo, black bamboo synchronizes its flowering, with flowering events happening every 40-120 years. According to one source, it has bloomed every 120 years "since records have been kept". [8] It is monocarpic, that is, after flowering, the plants die. Henon bamboo flowers every 120 years and is predicted to flower in the ...
The life cycle of Crocus species begins with the seed, germinating to a seedling, and a mature plant in 3–5 years, however seeds may remain dormant in the soil for several years. The germination stages was first described and illustrated by Maw in his 1886 monograph. [ 47 ]
Flowering plants are plants that bear flowers and fruits, and form the clade Angiospermae (/ ˌ æ n dʒ i ə ˈ s p ər m iː /). [ 5 ] [ 6 ] The term 'angiosperm' is derived from the Greek words ἀγγεῖον / angeion ('container, vessel') and σπέρμα / sperma ('seed'), meaning that the seeds are enclosed within a fruit.
Some plants flower early in their life cycle, others require a period of vernalization before flowering. This outcome is based on factors like temperature , light intensity , presence of pollinators and other environmental signals: genes like CONSTANS (CO) , Flowering Locus C ( FLC ) and FRIGIDA regulate integration of environmental signals ...
The plant then flowers, producing fruits and seeds before it finally dies. There are far fewer biennials than either perennial plants or annual plants. [5] Biennials do not always follow a strict two-year life cycle and the majority of plants in the wild can take 3 or more years to fully mature.
An annual plant is a plant that completes its life cycle, from germination to the production of seeds, within one growing season, and then dies. Globally, 6% of all plant species and 15% of herbaceous plants (excluding trees and shrubs) are annuals. [ 1 ]