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Borago
''Borago'', or borage, is a genus of five species of herbs native to the Mediterranean, with one species, ''Borago officinalis'', cultivated and naturalized throughout the world. Uses ''Borago officinalis'' is used medicinal herb, medicinally, in companion planting, in cooking, and as an oilseed. Cooked stalks are sometimes eaten as a vegetable. The large, hairy leaf, leaves taste mildly of cucumber, and star-shaped purple-blue flowers are prized for their flavour. The leaves are often added to teas and salads, and the flowers have been added to wine (Borage has had a reputation to give one courage since Roman times). The flowers are highly attractive to bees. The hairs covering the plant are said to repel herbivores. Description Borages are annual plant, annual or perennial herbaceous plants with alternate leaves and long-stalked flowers. The inflorescences are branched scorpioid cymes, i.e. subsequent flowers are oriented in a curve, as in the tail of the scorpion. The flowe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Borago Officinalis
Borage ( or ; ''Borago officinalis''), also known as starflower, is an annual herb in the flowering plant family Boraginaceae native to the Mediterranean region. Although the plant contains small amounts of pyrrolizidine alkaloids, some parts are edible and Borage seed oil, its seeds provide oil. Description ''B. officinalis'' grows to a height of , and is bristly or hairy all over the stems and leaves; the leaves are Alternate leaf, alternate, Simple leaf, simple, and long. The flowers are Complete flower, complete, Perfect flower, perfect with five narrow, triangular-pointed petals. Flowers are most often blue, although pink flowers are sometimes observed. White-flowered types are also cultivated. The blue flower is genetically dominant over the white flower. The flowers arise along scorpioid cymes to form large floral displays with multiple flowers blooming simultaneously, suggesting that borage has a high degree of geitonogamy (intraplant pollination). It has an indet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Borago Pygmaea
''Borago pygmaea'' is a species of flowering plant in the family Boraginaceae. It is a biennial or perennial native to the Mediterranean islands of Corsica, Sardinia, and Capraia Capraia is an Italian island, the northwesternmost of the seven islands of the Tuscan Archipelago, and the third largest after Elba and Giglio. It is also a ''comune'' ( Capraia Isola) belonging to the Province of Livorno. The island has a .... References {{Taxonbar, from= Q15575420 pygmaea Flora of Corsica Flora of Italy Flora of Sardinia Plants described in 1805 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boraginoideae
Boraginoideae is a subfamily of the plant family Boraginaceae ', with about 42 genera. That family is defined in a much broader sense (Boraginaceae ') in the Angiosperm Phylogeny Group (APG) system of classification for flowering plants. The APG has not specified any subfamilial structure within Boraginaceae ''s.l.'' Taxonomy Some taxonomists placed the genera ''Codon'' and '' Wellstedia'' in Boraginoideae. Others place one or both of these in separate, monogeneric subfamilies. ''Codon'' was long regarded as an odd member of Hydrophylloideae, but in 1998, a molecular phylogenetic study suggested that it is closer to Boraginoideae. Neither is included n more modern classifications. Some authors proposed a revision of earlier APG systems, in which Boraginaceae had been included as an unplaced family (i.e. not included in a specified order) within the lamiid clade of eudicots. In that system. Boraginaceae was defined broadly (Boraginaceae ''sensu lato'' or ''s.l.''). Instead t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Perennial
In horticulture, the term perennial ('' per-'' + '' -ennial'', "through the year") is used to differentiate a plant from shorter-lived annuals and biennials. It has thus been defined as a plant that lives more than 2 years. The term is also loosely used to distinguish plants with little or no woody growth (secondary growth in girth) from trees and shrubs, which are also technically ''perennials''. Notably, it is estimated that 94% of plant species fall under the category of perennials, underscoring the prevalence of plants with lifespans exceeding two years in the botanical world. Perennials (especially small flowering plants) that grow and bloom over the spring and summer, die back every autumn and winter, and then return in the spring from their rootstock or other overwintering structure, are known as herbaceous perennials. However, depending on the rigours of the local climate (temperature, moisture, organic content in the soil, microorganisms), a plant that is a peren ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Symphytum
''Symphytum'' is a genus of flowering plants in the borage family, Boraginaceae, known by the common name comfrey (pronounced , from the Latin confervere to 'heal' or literally to 'boil together', referring to uses in ancient traditional medicine). ''Symphytum'' is native to northern temperate regions of Asia and North America, with a wide introduced distribution on both continents. There are 59 recognized species. Some species and Hybrid plant, hybrids, particularly ''Symphytum officinale, S. officinale'', ''Symphytum grandiflorum'', and Symphytum × uplandicum, ''S.'' × ''uplandicum'', are used in gardening and herbal medicine. Species in the genus ''Symphytum'' are different from ''Andersonglossum virginianum'', known as wild comfrey, which is another member of the borage family. Species 27 species are accepted. *''Symphytum aintabicum'' *''Symphytum anatolicum'' *''Symphytum asperum'' – prickly comfrey, rough comfrey *''Symphytum × bicknellii'' *''Symphytum bornmuell ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mediterranean
The Mediterranean Sea ( ) is a sea connected to the Atlantic Ocean, surrounded by the Mediterranean basin and almost completely enclosed by land: on the east by the Levant in West Asia, on the north by Anatolia in West Asia and Southern Europe, on the south by North Africa, and on the west almost by the Morocco–Spain border. The Mediterranean Sea covers an area of about , representing 0.7% of the global ocean surface, but its connection to the Atlantic via the Strait of Gibraltar—the narrow strait that connects the Atlantic Ocean to the Mediterranean Sea and separates the Iberian Peninsula in Europe from Morocco in Africa—is only wide. Geological evidence indicates that around 5.9 million years ago, the Mediterranean was cut off from the Atlantic and was partly or completely desiccated over a period of some 600,000 years during the Messinian salinity crisis before being refilled by the Zanclean flood about 5.3 million years ago. The sea was an important rout ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Myrmecochory
Myrmecochory ( (sometimes myrmechory); from ("ant") and ''khoreíā'' ("circular dance") is seed dispersal by ants, an ecologically significant Myrmecophily, ant–plant Biological interaction, interaction with worldwide distribution. Most myrmecochorous plants produce seeds with elaiosomes, a term encompassing various external appendages or "food bodies" rich in lipids, amino acids, or other nutrients that are attractive to ants. The seed with its attached elaiosome is collectively known as a Diaspore (botany), diaspore. Seed dispersal by ants is typically accomplished when foraging workers carry diaspores back to the ant colony, after which the elaiosome is removed or fed directly to ant larvae. Once the elaiosome is consumed, the seed is usually discarded in an underground midden or ejected from the nest. Although diaspores are seldom distributed far from the parent plant, myrmecochores also benefit from this predominantly Mutualism (biology), mutualistic interaction thro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Achene
An achene (; ), also sometimes called akene and occasionally achenium or achenocarp, is a type of simple fruit, simple dry fruits, dry fruit produced by many species of flowering plants. Achenes are monocarpellate (formed from one carpel) and Dehiscence (botany), indehiscent (they do not open at maturity). Achenes contain a single seed that nearly fills the pericarp, but does not adhere to it. In many species, what is called the "seed" is an achene, a fruit containing the seed. The seed-like appearance is owed to the hardening of the fruit wall (pericarp), which encloses the solitary seed so closely as to seem like a seed coat. Examples The fruits of buttercup, buckwheat, caraway, quinoa, amaranth, and cannabis are typical achenes. The achenes of the strawberry are sometimes mistaken for seeds. The strawberry is an accessory fruit with an aggregate of achenes on its outer surface, and what is eaten is accessory tissue. A rose produces an aggregate of achene fruits that are encom ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anthers
The stamen (: stamina or stamens) is a part consisting of the male reproductive organs of a flower. Collectively, the stamens form the androecium., p. 10 Morphology and terminology A stamen typically consists of a stalk called the filament and an anther which contains microsporangia. Most commonly, anthers are two-lobed (each lobe is termed a locule) and are attached to the filament either at the base or in the middle area of the anther. The sterile (i.e. nonreproductive) tissue between the lobes is called the connective, an extension of the filament containing conducting strands. It can be seen as an extension on the dorsal side of the anther. A pollen grain develops from a microspore in the microsporangium and contains the male gametophyte. The size of anthers differs greatly, from a tiny fraction of a millimeter in ''Wolfia'' spp up to five inches (13 centimeters) in '' Canna iridiflora'' and '' Strelitzia nicolai''. The stamens in a flower are collectively called the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
