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Erythrina / ˌ ɛr ɪ ˈ θ r aɪ n ə / [4] is a genus of plants in the pea family, Fabaceae. It contains about 130 species , which are distributed in tropical and subtropical regions worldwide. They are trees , with the larger species growing up to 30 m (98 ft) in height.
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.
No non-native species of Erythrina is known to be naturalized in Hawaiʻi. [4] The wiliwili is distinguished from the other seven cultivated species by a pod with only one to three red or yellow-orange seeds, which sink in water; [10] non-native Erythrina have pods with larger numbers of brown seeds, which float in water. [11]
Epilobium hirsutum — Seed head. In the broadest sense, dispersal occurs when the fitness benefits of moving outweigh the costs. There are a number of benefits to dispersal such as locating new resources, escaping unfavorable conditions, avoiding competing with siblings, and avoiding breeding with closely related individuals which could lead to inbreeding depression.
Seeds and spores can be used for reproduction (e.g. sowing). Seeds are typically produced from sexual reproduction within a species because genetic recombination has occurred. A plant grown from seeds may have different characteristics from its parents. Some species produce seeds that require special conditions to germinate, such as cold treatment.
Erythrina fusca is a species of flowering tree in the legume family, Fabaceae. It is known by many common names, including purple coraltree, gallito, bois immortelle, bucayo, and the more ambiguous "bucare" and "coral bean". E. fusca has the widest distribution of any Erythrina species; it is the only one found in both the New and Old World.
“Seed oils are important ingredients in ultra-processed foods, so they're basically guilty by association,” Kersten says, “But it would be too simple to say, ‘Seed oils are part of ultra ...
Seeds have evolved traits to reward animals to enhance their dispersal abilities. [5] Differing foraging behaviours of animals can lead to selection of dispersal traits and spatial variation [3] [8] such as increase in seed size for mammal dispersal, which can limit seed production. [9]