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Myrtales Genera
The Myrtales are an order of flowering plants in the malvid clade of the rosid group of dicotyledons. Well-known members of Myrtales include: myrtle, pōhutukawa, bay rum tree, clove, guava, acca (feijoa), allspice, eucalyptus, crape myrtles, henna tree, pomegranate, water caltrop, loosestrifes, cupheas (cigar plants), evening primroses, fuchsias, willowherbs, white mangrove, leadwood tree, African birch, Koster's curse, and velvet tree. Taxonomy Myrtales include the following nine families, according to the APG III system of classification: * Alzateaceae * Combretaceae ( leadwood family) * Crypteroniaceae * Lythraceae ( loosestrife and pomegranate family) * Melastomataceae (including Memecylaceae) * Myrtaceae (myrtle family; including Heteropyxidaceae, Psiloxylaceae) * Onagraceae ( evening primrose and Fuchsia family) * Penaeaceae (including Oliniaceae, Rhynchocalycaceae) * Vochysiaceae The APG III system places the order within the euros ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Turonian
The Turonian is, in the International Commission on Stratigraphy, ICS' geologic timescale, the second age (geology), age in the Late Cretaceous epoch (geology), Epoch, or a stage (stratigraphy), stage in the Upper Cretaceous series (stratigraphy), Series. It spans the time between 93.9 ± 0.8 annum, Ma and 89.8 ± 1 Ma (million years ago). The Turonian is preceded by the Cenomanian Stage and underlies the Coniacian Stage. At the beginning of the Turonian an anoxic event, oceanic anoxic event (OAE 2) took place, also referred to as the Cenomanian-Turonian boundary event or the "Bonarelli Event". Sea level fall took place in the latter part of the Turonian from the highstand at the beginning of the Turonian. Stratigraphic definition The Turonian (French: ''Turonien'') was defined by the France, French paleontologist Alcide d'Orbigny (1802–1857) in 1842. Orbigny named it after the French city of Tours in the region of Touraine (department Indre-et-Loire), which is the original Typ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dicotyledon
The dicotyledons, also known as dicots (or, more rarely, dicotyls), are one of the two groups into which all the flowering plants (angiosperms) were formerly divided. The name refers to one of the typical characteristics of the group: namely, that the seed has two embryonic leaves or cotyledons. There are around 200,000 species within this group. The other group of flowering plants were called monocotyledons (or monocots), typically each having one cotyledon. Historically, these two groups formed the two divisions of the flowering plants. Largely from the 1990s onwards, molecular phylogenetic research confirmed what had already been suspected: that dicotyledons are not a group made up of all the descendants of a common ancestor (i.e., they are not a monophyletic group). Rather, a number of lineages, such as the magnoliids and groups now collectively known as the basal angiosperms, diverged earlier than the monocots did; in other words, monocots evolved from within the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lythrum
''Lythrum'' is a genus of 38 species of flowering plants native to the temperate world. Commonly known as loosestrife (a name they share with ''Lysimachia'', which are not closely related), they are among 32 genera of the family Lythraceae. Description They are herbaceous annuals or perennials. Typically they have square stems, narrow stalkless leaves, and spikes of star-shaped flowers in shades of purple, pink and white. They are especially associated with boggy areas, river banks and ponds, though in cultivation they often tolerate drier conditions. The species ''L. salicaria'' (purple loosestrife) and ''L. virgatum'' are found in cultivation. Selected species Species include:''Lythrum'' L. |
Water Caltrop
The water caltrop is any of three extant species of the genus ''Trapa'': ''Trapa natans'', ''Trapa bicornis'' and the endangered ''Trapa rossica''. It is also known as buffalo nut, bat nut, devil pod, ling nut, mustache nut, singhara nut or water chestnut. The species are floating annual aquatic plants, growing in slow-moving freshwater up to deep, native to warm temperate parts of Eurasia and Africa. They bear ornately shaped fruits, which in the case of ''T. bicornis'' resemble the head of a bull or the silhouette of a flying bat. Each fruit contains a single very large, starchy seed. ''T. natans'' and ''T. bicornis'' have been cultivated in China and the Indian subcontinent for the edible seeds for at least 3,000 years. Description The water caltrop's submerged stem reaches in length, anchored into the mud by very fine roots. It has two types of leaves: finely divided, feather-like submerged leaves borne along the length of the stem, and undivided floa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pomegranate
The pomegranate (''Punica granatum'') is a fruit-bearing deciduous shrub in the family Lythraceae, subfamily Punica, Punicoideae, that grows between tall. Rich in symbolic and mythological associations in many cultures, it is thought to have originated from Afghanistan and Iran before being introduced and exported to other parts of Asia, Africa, and Europe. It was introduced into Spanish America in the late 16th century and into California by New Spain, Spanish settlers in 1769. It is widely cultivated throughout West Asia and the Caucasus region, South Asia, Central Asia, North Africa, north and tropical Africa, the drier parts of Southeast Asia, and the Mediterranean Basin. The fruit is typically in season in the Northern Hemisphere from September to February, and in the Southern Hemisphere from March to May. The pomegranate and its juice are variously used in baking, cooking, juice blends, garnish (food), garnishes, non-alcoholic drinks, and cocktails. Etymology The name ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lawsonia Inermis
''Lawsonia inermis'', also known as hina, the henna tree, the mignonette tree, and the Egyptian privet, is a flowering plant and one of the only two species of the genus ''Lawsonia'', with the other being '' Lawsonia odorata''. It is used as a traditional medicinal plant. The species is named after the Scottish physician Isaac Lawson, a good friend of Linnaeus. Description Henna is a tall shrub or small tree, standing . It is glabrous and multi-branched, with spine-tipped branchlets. The leaves grow opposite each other on the stem. They are glabrous, sub- sessile, elliptical, and lanceolate (long and wider in the middle; average dimensions are 1.5–5.0 cm x 0.5–2 cm or .6–2 in x 0.2–0.8 in), acuminate (tapering to a long point), and have depressed veins on the dorsal surface. Henna flowers have four sepals and a calyx tube, with spread lobes. Its petals are ovate, with white or red stamens found in pairs on the rim of the calyx tube. The ovary is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lagerstroemia
''Lagerstroemia'' (), commonly known as crape myrtle (also spelled crepe myrtle or crêpe myrtle), is a genus of around 50 species of deciduous and evergreen trees and shrubs native to the Indian subcontinent, southeast Asia, northern Australia, and other parts of Oceania, cultivated in warmer climates around the world. It is a member of the family Lythraceae, which is also known as the loosestrife family. These flowering trees are beautifully colored and are often planted both privately and commercially as ornamentals. Etymology The genus ''Lagerstroemia'' was first described by Carl Linnaeus. It is named after Swedish merchant , a director of the Swedish East India Company, who supplied Linnaeus with plants he collected. Description Crape myrtles are chiefly known for their colorful and long-lasting flowers, which occur in summer. Most species of ''Lagerstroemia'' have sinewy, fluted stems and branches with a mottled appearance that arises from having bark that sheds through ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eucalyptus
''Eucalyptus'' () is a genus of more than 700 species of flowering plants in the family Myrtaceae. Most species of ''Eucalyptus'' are trees, often Mallee (habit), mallees, and a few are shrubs. Along with several other genera in the tribe Eucalypteae, including ''Corymbia'' and ''Angophora'', they are commonly known as eucalypts or "gum trees". Plants in the genus ''Eucalyptus'' have bark that is either smooth, fibrous, hard, or stringy and leaves that have oil Gland (botany), glands. The sepals and petals are fused to form a "cap" or Operculum (botany), operculum over the stamens, hence the name from Greek ''eû'' ("well") and ''kaluptós'' ("covered"). The fruit is a woody Capsule (botany), capsule commonly referred to as a "gumnut". Most species of ''Eucalyptus'' are Indigenous (ecology), native to Australia, and every state and territory has representative species. About three-quarters of Australian forests are eucalypt forests. Many eucalypt species have adapted to wildfire, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Allspice
Allspice, also known as Jamaica pepper, myrtle pepper, pimenta, or pimento, is the dried unripe berry of ''Pimenta dioica'', a midcanopy tree native to the Greater Antilles, southern Mexico, and Central America, now cultivated in many warm parts of the world. The name ''allspice'' was coined as early as 1621 by the English, who valued it as a spice that combined the flavours of cinnamon, nutmeg, and clove. Contrary to common misconception, it is not a mixture of spices. Several unrelated fragrant shrubs are called "Carolina allspice" ('' Calycanthus floridus''), "Japanese allspice" ('' Chimonanthus praecox''), or "wild allspice" ('' Lindera benzoin''). Production Allspice is the dried fruit of the ''Pimenta dioica'' plant. The fruits are picked when green and unripe, and are traditionally dried in the sun. When dry, they are brown and resemble large, smooth peppercorns. Fresh leaves are similar in texture to bay leaves and similarly used in cooking. Leaves and wood are oft ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acca (plant)
''Acca'' is a genus of shrubs and small trees in the family Myrtaceae that is native to Bolivia and Peru Peru, officially the Republic of Peru, is a country in western South America. It is bordered in the north by Ecuador and Colombia, in the east by Brazil, in the southeast by Bolivia, in the south by Chile, and in the south and west by the Pac .... The scientific name of the genus is from a native Peruvian name for ''A. macrostema''. ''Acca'' was first described as a genus in 1856. The genus comprises two species. # '' Acca lanuginosa'' (Ruiz & Pav. ex G.Don) McVaugh - central + southern Peru # '' Acca macrostema'' (Ruiz & Pav. ex G.Don) McVaugh - Bolivia, central + southern Peru References External links * * Flora of Southern America Myrtaceae genera Myrtaceae {{Myrtaceae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guava
Guava ( ), also known as the 'guava-pear', is a common tropical fruit cultivated in many tropical and subtropical regions. The common guava '' Psidium guajava'' (lemon guava, apple guava) is a small tree in the myrtle family (Myrtaceae), native to Mexico, Central America, the Caribbean and northern South America. The name guava is also given to some other species in the genus '' Psidium'' such as strawberry guava ('' Psidium cattleyanum'') and to the pineapple guava, '' Feijoa sellowiana''. In 2019, 55 million tonnes of guavas were produced worldwide, led by India with 45% of the total. Botanically, guavas are berries. Etymology The term ''guava'' appears to have been in use since the mid-16th century. The name derived from the Taíno, a language of the Arawaks as for ''guava tree'' via the Spanish for . It has been adapted in many European and Asian languages, having a similar form. Origin and distribution Guavas originated from an area thought to extend from Mexic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clove
Cloves are the aromatic flower buds of a tree in the family Myrtaceae, ''Syzygium aromaticum'' (). They are native to the Maluku Islands, or Moluccas, in Indonesia, and are commonly used as a spice, flavoring, or Aroma compound, fragrance in final good, consumer products, such as toothpaste, soaps, or cosmetics. Cloves are available throughout the year owing to different harvest seasons across various countries. Etymology The word ''clove'', first used in English in the 15th century, derives via Middle English , Anglo-French ''clowes de gilofre'' and Old French , from the Latin word ' "nail". The related English word ''gillyflower'', originally meaning "clove", derives via said Old French and Latin ', from the Greek "clove", literally "nut leaf". Description The clove tree is an evergreen that grows up to tall, with large leaves and crimson flowers grouped in terminal clusters. The flower buds initially have a pale hue, gradually turn green, then transition to a bright red ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
