|
Malvids
The malvids consist of eight orders of flowering plants: Brassicales, Crossosomatales, Geraniales, Huerteales, Malvales, Myrtales, Picramniales and Sapindales. This subgroup of the rosids is divided into 59 families of trees, shrubs, vines and herbaceous plants. The cabbage family includes broccoli, turnips, mustards, and radishes. The ornamental geraniums, and their many hybrids and cultivars, come from five species of ''Pelargonium''. The mallow family includes the plants that yield cocoa beans, ''Cola'' nuts, okra, cotton and jute. In the family Lythraceae, Pomegranates were cultivated by Bronze Age cultures, and wild water chestnuts were consumed in large quantities by prehistoric Europeans. ''Eucalyptus'' trees are the tallest known flowering plants, up to or more; they are grown for timber and for their oils, used in candy, perfumes and cough medicine. Mangos and cashews come from the same plant family as poison ivy, and can sometimes trigger allergic reactions. C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rosids
The rosids are members of a large clade (monophyly, monophyletic group) of flowering plants, containing about 70,000 species, more than a quarter of all angiosperms. The clade is divided into 16 to 20 Order (biology), orders, depending upon Circumscription (taxonomy), circumscription and Biological classification, classification. These orders, in turn, together comprise about 140 Family (biology), families. Fossil rosids are known from the Cretaceous period. Molecular clock estimates indicate that the rosids may have originated in the Aptian or Albian stages of the Cretaceous, between 125 and 99.6 million years ago. Today's broadleaved forests are dominated by rosid species, which in turn help with diversification in many other living lineages. Additionally, rosid herbs and shrubs are a significant part of arctic/alpine and temperate floras. The clade also includes some aquatic, desert and parasitic plants. Name The name is based upon the name "Rosidae", which had usually been ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Huerteales
Huerteales is the botanical name for an order of flowering plants.Peter F. Stevens (2001 onwards). "Huerteales". In: Angiosperm Phylogeny Website. In: Missouri Botanical Garden Website. (see ''External links'' below) It is one of the 17 orders that make up the large eudicot group known as the rosids in the APG III system of plant classification. Within the rosids, it is one of the orders in Malvidae, a group formerly known as eurosids II and now known informally as the malvids. This is true whether Malvidae is circumscribed broadly to include eight orders as in APG III, or more narrowly to include only four orders. Huerteales consists of four small families, Petenaeaceae, Gerrardinaceae, Tapisciaceae, and Dipentodontaceae.Andreas Worberg, Mac H. Alford, Dietmar Quandt, and Thomas Borsch. 2009. "Huerteales sister to Brassicales plus Malvales, and newly circumscribed to include ''Dipentodon, Gerrardina, Huertea, Perrottetia'', and ''Tapiscia''. ''Taxon'' 58(2):468-478. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sapindales
Sapindales is an order of flowering plants. Well-known members of Sapindales include citrus; maples, horse-chestnuts, lychees and rambutans; mangos and cashews; frankincense and myrrh; mahogany and neem. The APG III system of 2009 includes it in the clade malvids (in rosids, in eudicots) with the following nine families: * Anacardiaceae * Biebersteiniaceae *Burseraceae * Kirkiaceae * Meliaceae * Nitrariaceae (including Peganaceae and Tetradiclidaceae) *Rutaceae *Sapindaceae * Simaroubaceae The APG II system of 2003 allowed the optional segregation of families now included in the Nitrariaceae. In the classification system of Dahlgren the Rutaceae were placed in the order Rutales, in the superorder Rutiflorae (also called Rutanae). The Cronquist system of 1981 used a somewhat different circumscription, including the following families: *Staphyleaceae * Melianthaceae * Bretschneideraceae * Akaniaceae *Sapindaceae * Hippocastanaceae * Aceraceae *Burseraceae * Anaca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Picramniales
Picramniaceae is a small, mainly neotropical family of four genera '' Aenigmanu'', '' Alvaradoa'', '' Nothotalisia'' and '' Picramnia''. The family is the only member of the order Picramniales. Members of the family were formerly placed in the family Simaroubaceae or misidentified as species in the family Sapindaceae, in the order Sapindales. The most recent standard classification of the Angiosperms (the APG III system) distinguishes it as a separate family and order. It belongs to the malvids ( eurosids II), one of the three groups that constitute the rosids The rosids are members of a large clade (monophyly, monophyletic group) of flowering plants, containing about 70,000 species, more than a quarter of all angiosperms. The clade is divided into 16 to 20 Order (biology), orders, depending upon Circu .... Four genera are accepted: *'' Aenigmanu'' – 1 species, Peru and northwestern Brazil *'' Alvaradoa'' – 6 species, Mexico and Florida to central South America *'' Noth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Theobroma Cacao
''Theobroma cacao'' (cacao tree or cocoa tree) is a small ( tall) evergreen tree in the Malvaceae family. Its seedscocoa beansare used to make chocolate liquor, cocoa solids, cocoa butter and chocolate. Although the tree is native to the tropics of the Americas, the largest producer of cocoa beans in 2022 was Ivory Coast. The plant's leaf, leaves are alternate, entire, unlobed, long and broad. Description Flowers The flowers are produced in clusters directly on the Trunk (botany), trunk and older branches; this is known as cauliflory. The flowers are small, diameter, with pink Calyx (botany), calyx. The floral formula, used to represent the structure of a flower using numbers, is ✶ K5 C5 A(5°+52) (5). While many of the world's flowers are pollinated by bees (Hymenoptera) or Butterfly, butterflies/moths (Lepidoptera), cacao flowers are pollinated by tiny flies, ''Forcipomyia'' biting midges. Using the natural pollinator ''Forcipomyia'' midges produced more fruit tha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brassicaceae
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] |
Broccoli
Broccoli (''Brassica oleracea'' var. ''italica'') is an edible green plant in the Brassicaceae, cabbage family (family Brassicaceae, genus ''Brassica'') whose large Pseudanthium, flowering head, plant stem, stalk and small associated leafy greens, leaves are eaten as a vegetable. Broccoli is classified in the Brassica_oleracea#Cultivar_groups, Italica cultivar group of the species ''Brassica oleracea''. Broccoli has large flower heads, or florets, usually dark green, arranged in a tree-like structure branching out from a thick plant stem, stalk, which is usually light green. Leaves surround the mass of flower heads. Broccoli resembles cauliflower, a different but closely related cultivar group of the same ''Brassica'' species. It can be eaten either raw or cooked. Broccoli is a particularly rich source of vitamin C and vitamin K. Contents of its characteristic sulfur-containing glucosinolate compounds, isothiocyanates and sulforaphane, are diminished by boiling but are better p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Turnip
The turnip or white turnip ('' Brassica rapa'' subsp. ''rapa'') is a root vegetable commonly grown in temperate climates worldwide for its white, fleshy taproot. Small, tender varieties are grown for human consumption, while larger varieties are grown as feed for livestock. The name ''turnip'' used in many regions may also be used to refer to rutabaga (or ''neep'' or ''swede''), which is a different but related vegetable. Etymology The origin of the word ''turnip'' is uncertain, though it is hypothesised that it could be a compound of ''turn'' as in turned/rounded on a lathe and ''neep'', derived from Latin ''napus'', the word for the plant. According to An Universal Etymological English Dictionary, ''turn'' refers to "round ''napus'' to distinguish it from the napi, which were generally long". Description The most common type of turnip is mostly white-skinned, apart from the upper , which protrude above the ground and are purple or red or greenish where the sun has h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brassica
''Brassica'' () is a genus of plants in the cabbage and mustard family (Brassicaceae). The members of the genus are informally known as cruciferous vegetables, cabbages, mustard plants, or simply brassicas. Crops from this genus are sometimes called ''cole crops''derived from the Latin ''caulis'', denoting the stem or stalk of a plant. The genus ''Brassica'' is known for its important agricultural and horticultural crops and also includes a number of weeds, both of wild taxa and escapees from cultivation. ''Brassica'' species and varieties commonly used for food include bok choy, broccoli, cauliflower, cabbage, choy sum, kohlrabi, napa cabbage, rutabaga, turnip and some seeds used in the production of canola oil and the condiment mustard. Over 30 wild species and hybrids are in cultivation, plus numerous cultivars and hybrids of cultivated origin. Most are seasonal plants ( annuals or biennials), but some are small shrubs. ''Brassica'' plants have been the subject o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ornamental Plant
Ornamental plants or ''garden plants'' are plants that are primarily grown for their beauty but also for qualities such as scent or how they shape physical space. Many flowering plants and garden varieties tend to be specially bred cultivars that improve on the original species in qualities such as color, shape, scent, and long-lasting blooms. There are many examples of fine ornamental plants that can provide height, privacy, and beauty for any garden. These ornamental perennial plants have seeds that allow them to reproduce. One of the beauties of ornamental grasses is that they are very versatile and low maintenance. Almost all types of plant have ornamental varieties: trees, shrubs, climbers, grasses, succulents, aquatic plants, herbaceous perennials and annual plants. Non-botanical classifications include houseplants, bedding plants, hedges, plants for cut flowers and ''foliage plants''. The cultivation of ornamental plants comes under floriculture and tree nurseries ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radish
The radish (''Raphanus sativus'') is a flowering plant in the mustard family, Brassicaceae. Its large taproot is commonly used as a root vegetable, although the entire plant is edible and its leaves are sometimes used as a leaf vegetable. Originally domesticated in Asia, radishes are now grown and consumed globally. The radish is sometimes considered to form a species complex with the wild radish, and instead given the trinomial name ''Raphanus raphanistrum'' subsp. ''sativus''. Radishes are often used raw as a crunchy salad vegetable with a pungent, slightly spicy flavor, varying in intensity depending on its growing environment. There are numerous varieties varying in size, flavor, color, and length of time they take to mature. Radishes owe their sharp flavor to the various chemical compounds produced by the plants, including glucosinolate, myrosinase, and isothiocyanate. They are sometimes grown as companion plants and suffer from few pests and diseases. They germinate q ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hybrid (biology)
In biology, a hybrid is the offspring resulting from combining the qualities of two organisms of different varieties, subspecies, species or genera through sexual reproduction. Generally, it means that each cell has genetic material from two different organisms, whereas an individual where some cells are derived from a different organism is called a chimera. Hybrids are not always intermediates between their parents such as in blending inheritance (a now discredited theory in modern genetics by particulate inheritance), but can show hybrid vigor, sometimes growing larger or taller than either parent. The concept of a hybrid is interpreted differently in animal and plant breeding, where there is interest in the individual parentage. In genetics, attention is focused on the numbers of chromosomes. In taxonomy, a key question is how closely related the parent species are. Species are reproductively isolated by strong barriers to hybridization, which include genetic and morph ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
