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Eruca
''Eruca'' is a genus of flowering plants in the family Brassicaceae, native to the Mediterranean region, which includes the leaf vegetable known as arugula or rocket. The number of species is disputed, with some authorities only accepting a single species, while others accept up to five species. The following species are accepted by the Med-Checklist:Med-Checklist''Eruca''/ref>Med-Checklist''Eruca vesicaria'' aggregate/ref> *'' Eruca loncholoma'' (Pomel) O.E.Schulz *''Eruca pinnatifida'' (Desf.) Pomel (syn. ''E. sativa'' subsp. ''pinnatifida'' (Desf.) Batt.; ''E. vesicaria'' subsp. ''pinnatifida'' (Desf.) Emberger & Maire) *''Eruca sativa'' Mill. (syn. ''E. vesicaria'' subsp. ''sativa'' (Mill.) Thell.) *''Eruca setulosa'' Boiss. & Reuter *''Eruca vesicaria'' (L.) Cav. When treated as a monospecific genus, all are included within ''E. vesicaria''.Flora of China''Eruca''/ref>Flora Europaea''Eruca''/ref> Varieties can be either annual or biennial, growing to 20–100 cm tall. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eruca Sativa
Rocket, eruca, or arugula (''Eruca sativa'') is an edible annual plant in the family Brassicaceae used as a leaf vegetable for its fresh, tart, bitter, and peppery flavor. Its other common names include salad rocket and garden rocketFlora of NW Europe''Eruca vesicaria'' (in the UK, Australia, South Africa, Ireland, and New Zealand), as well as colewort, roquette, ruchetta, rucola, rucoli, and rugula. Native to the Mediterranean region, it is widely popular as a salad vegetable.Med-Checklist''Eruca sativa''./ref>Blamey, M. & Grey-Wilson, C. (1989). ''Flora of Britain and Northern Europe''. . Some botanists consider it a subspecies of '' Eruca vesicaria''. However, they are different in many morphological aspects such as sepal persistence, silique shape, and habit. Most importantly, they do not hybrid freely with each other as there is partial reproductive isolation between them. Plants of the World Online has accepted ''Eruca sativa'' as a distinct species. Description ''E ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arugula
Rocket, eruca, or arugula (''Eruca sativa'') is an edible annual plant in the family Brassicaceae used as a leaf vegetable for its fresh, tart, bitter, and peppery flavor. Its other common names include salad rocket and garden rocketFlora of NW Europe''Eruca vesicaria'' (in the UK, Australia, South Africa, Ireland, and New Zealand), as well as colewort, roquette, ruchetta, rucola, rucoli, and rugula. Native to the Mediterranean region, it is widely popular as a salad vegetable.Med-Checklist''Eruca sativa''./ref>Blamey, M. & Grey-Wilson, C. (1989). ''Flora of Britain and Northern Europe''. . Some botanists consider it a subspecies of ''Eruca vesicaria''. However, they are different in many morphological aspects such as sepal persistence, silique shape, and habit. Most importantly, they do not hybrid freely with each other as there is partial reproductive isolation between them. Plants of the World Online has accepted ''Eruca sativa'' as a distinct species. Description ''Eruca s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eruca Pinnatifida
''Eruca'' is a genus of flowering plants in the family Brassicaceae, native to the Mediterranean region, which includes the leaf vegetable known as arugula or rocket. The number of species is disputed, with some authorities only accepting a single species, while others accept up to five species. The following species are accepted by the Med-Checklist:Med-Checklist''Eruca''/ref>Med-Checklist''Eruca vesicaria'' aggregate/ref> *'' Eruca loncholoma'' (Pomel) O.E.Schulz *'' Eruca pinnatifida'' (Desf.) Pomel (syn. ''E. sativa'' subsp. ''pinnatifida'' (Desf.) Batt.; ''E. vesicaria'' subsp. ''pinnatifida'' (Desf.) Emberger & Maire) *''Eruca sativa'' Mill. (syn. ''E. vesicaria'' subsp. ''sativa'' (Mill.) Thell.) *'' Eruca setulosa'' Boiss. & Reuter *'' Eruca vesicaria'' (L.) Cav. When treated as a monospecific genus, all are included within ''E. vesicaria''.Flora of China''Eruca''/ref>Flora Europaea''Eruca''/ref> Varieties can be either annual or biennial, growing to 20–100 cm t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eruca Vesicaria
''Eruca vesicaria'' is a species of '' Eruca'' native to Spain, Morocco, and Algeria. Some botanists consider ''Eruca vesicaria'' and '' E. sativa'' conspecific.Flora of NW Europe''Eruca vesicaria'' However, they are different in many morphological aspects such as sepal persistence, silique shape, and habit. Most importantly, they do not hybrid freely with each other as there is partial reproductive isolation between them. Plants of the World Online Plants of the World Online (POWO) is an online taxonomic database published by the Royal Botanic Gardens, Kew. History Following the Convention on Biological Diversity, the Royal Botanic Gardens in Kew launched Plants of the World Online i ... has accepted them as two distinct species. References {{Taxonbar Brassicaceae Taxa named by Carl Linnaeus Plants described in 1753 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brassicaceae Genera
Brassicaceae () or (the older but equally valid) Cruciferae () is a medium-sized and economically important Family (biology), family of flowering plants commonly known as the mustards, the crucifers, or the cabbage family. Most are herbaceous plants, while some are shrubs. The leaves are simple (although are sometimes deeply incised), lack stipules, and appear alternately on stems or in Rosette (botany), rosettes. The inflorescences are terminal and lack bracts. The flowers have four free sepals, four free alternating petals, two shorter free stamens and four longer free stamens. The fruit has seeds in rows, divided by a thin wall (or septum). The family contains 372 genera and 4,060 accepted species. The largest genera are ''Draba'' (440 species), ''Erysimum'' (261 species), ''Lepidium'' (234 species), ''Cardamine'' (233 species), and ''Alyssum'' (207 species). , it was divided into two subfamilies, Brassicoideae and Aethionemoideae. The family contains the cruciferous vegetable ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flowering Plant
Flowering plants are plants that bear flowers and fruits, and form the clade Angiospermae (). The term angiosperm is derived from the Ancient Greek, Greek words (; 'container, vessel') and (; 'seed'), meaning that the seeds are enclosed within a fruit. The group was formerly called Magnoliophyta. Angiosperms are by far the most diverse group of Embryophyte, land plants with 64 Order (biology), orders, 416 Family (biology), families, approximately 13,000 known Genus, genera and 300,000 known species. They include all forbs (flowering plants without a woody Plant stem, stem), grasses and grass-like plants, a vast majority of broad-leaved trees, shrubs and vines, and most aquatic plants. Angiosperms are distinguished from the other major seed plant clade, the gymnosperms, by having flowers, xylem consisting of vessel elements instead of tracheids, endosperm within their seeds, and fruits that completely envelop the seeds. The ancestors of flowering plants diverged from the commo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Annual Plant
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. The annual life cycle has independently emerged in over 120 different plant families throughout the entire angiosperm phylogeny. The evolutionary and ecological drivers of the annual life cycle Traditionally, there has been a prevailing assumption that annuals have evolved from perennial ancestors. However, recent research challenges this notion, revealing instances where perennials have evolved from annual ancestors. Intriguingly, models propose that transition rates from an annual to a perennial life cycle are twice as fast as the reverse transition. The life-history theory posits that annual plants are favored when adult mortality is higher than seedling (or seed) mortality, i.e., annuals will dominate environments with dis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biennial Plant
A biennial plant is a flowering plant that, generally in a temperate climate, takes two years to complete its biological life cycle. Background In its first year, the biennial plant undergoes primary growth, during which its vegetative structures (leaves, stems, and roots) develop. Usually, the stem of the plant remains short and the leaves are low to the ground, forming a rosette. After one year's growing season, the plant enters a period of dormancy for the colder months. Many biennials require a cold treatment, or vernalization before they will flower. During the next spring or summer, the stem of the biennial plant elongates greatly, or "bolts". The plant then flowers, producing fruits and seeds before it finally dies. There are far fewer biennials than either perennial plants or annual plants. Biennials do not always follow a strict two-year life cycle: most plants in the wild can take three or more years to mature. Rosette leaf size has been found to predict when a pla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
