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Ramiflory
In plant biology, ramiflory is the production of fruit and flowers on the woody branches of a plant, formed in a previous season. The corresponding condition for the trunk of the plant is known as cauliflory Cauliflory is a botanical term referring to plants that flower and fruit from their main stems or woody trunks, rather than from new growth and shoots. It is rare in temperate regions but common in tropical forests. There have been several st .... References {{Botany-stub Flowers ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Castanospermum Australe 7th Brigade Park Chermside P1070737
''Castanospermum'' is a monotypic genus (i.e. a genus that contains only one species) in the legume family Fabaceae. The sole species is ''Castanospermum australe'', commonly known as Moreton Bay chestnut or black bean. It is native to rainforests on the east coast of Australia (Queensland and northeastern New South Wales), and to nearby islands of the southwest Pacific Ocean. It was first described in 1829, and has been cultivated around the world. Description The black bean is a large evergreen tree growing up to tall, though commonly much smaller. The leaves are long and broad, pinnate, with 11-15 leaflets. The flowers are bicoloured red and yellow, long, produced in racemes long. The fruit is a cylindrical pod long and diameter, the interior divided by a spongy substance into one to five cells, each of which contains a large chestnut-like seed. Taxonomy This species was first described in 1829 by English botanist Allan Cunningham, in a publication by Scottish nat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fruit
In botany, a fruit is the seed-bearing structure in flowering plants (angiosperms) that is formed from the ovary after flowering. Fruits are the means by which angiosperms disseminate their seeds. Edible fruits in particular have long propagated using the movements of humans and other animals in a symbiotic relationship that is the means for seed dispersal for the one group and nutrition for the other; humans, and many other animals, have become dependent on fruits as a source of food. Consequently, fruits account for a substantial fraction of the world's agricultural output, and some (such as the apple and the pomegranate) have acquired extensive cultural and symbolic meanings. In common language and culinary usage, ''fruit'' normally means the seed-associated fleshy structures (or produce) of plants that typically are sweet (or sour) and edible in the raw state, such as apples, bananas, grapes, lemons, oranges, and strawberries. In botanical usage, the term ''fruit'' als ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flower
Flowers, also known as blooms and blossoms, are the reproductive structures of flowering plants ( angiosperms). Typically, they are structured in four circular levels, called whorls, around the end of a stalk. These whorls include: calyx, modified leaves; corolla, the petals; androecium, the male reproductive unit consisting of stamens and pollen; and gynoecium, the female part, containing style and stigma, which receives the pollen at the tip of the style, and ovary, which contains the ovules. When flowers are arranged in groups, they are known collectively as inflorescences. Floral growth originates at stem tips and is controlled by MADS-box genes. In most plant species flowers are heterosporous, and so can produce sex cells of both sexes. Pollination mediates the transport of pollen to the ovules in the ovaries, to facilitate sexual reproduction. It can occur between different plants, as in cross-pollination, or between flowers on the same plant or even the same f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Branch
A branch, also called a ramus in botany, is a stem that grows off from another stem, or when structures like veins in leaves are divided into smaller veins. History and etymology In Old English, there are numerous words for branch, including , , , and . There are also numerous descriptive words, such as (that is, something that has bled, or 'bloomed', out), (literally 'little bough'), (literally 'on growth'), and (literally 'offspringing'). Numerous other words for twigs and boughs abound, including , which still survives as the ''-toe'' in ''mistletoe''. Latin words for branch are or . The latter term is an affix found in other modern words such as '' cladodont'' (prehistoric sharks with branched teeth), ''cladode'' (flattened leaf-like branches), or ''cladogram'' (a branched diagram showing relations among organisms). Woody branches Large branches are known as boughs and small branches are known as twigs. The term ''twig'' usually refers to a terminus, while ''bou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cauliflory
Cauliflory is a botanical term referring to plants that flower and fruit from their main stems or woody trunks, rather than from new growth and shoots. It is rare in temperate regions but common in tropical forests. There have been several strategies to distinguish among types of cauliflory historically, including the location or age of branch where inflorescences grow, whether inflorescences attach to stolons or branches, and whether Nodes (botany), axillary nodes or Adventitious, adventitious nodes develop into Meristem, reproductive tissues. Cauliflory is a non-Homology (biology), homologous phenomenon with several different sources of development and evolutionary value. The development of buds in axillary cauliflorous species occurs through either the re-use of the same position or old tissue over seasons of growth or Bud break, release from dormancy. In both cases, Vascular tissue, vascularization of the bud must occur from pre-existing tissue, such as the pith. In ''Cerc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
