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Habranthus
''Habranthus'' (copperlily) was a formerly recognized genus of tender herbaceous flowering bulbs in the subfamily Amaryllidoideae of the family Amaryllidaceae. It is now included within a more broadly circumscribed genus ''Zephyranthes''. The genus was first identified by pioneering bulb enthusiast William Herbert in 1824. Taxonomy ''Habranthus'' was formerly regarded separate from ''Zephyranthes''; distinctive features included holding its flowers at an angle rather than upright, and possessing unequal stamens. At one stage, ''Habranthus'' was considered a subgenus of the closely related ''Hippeastrum''. It was later treated as a full genus in the tribe Hippeastreae. However, molecular phylogenetic studies from 2000 onwards showed that although Hippeastreae was monophyletic, many of the genera placed in the tribe were not; in particular, ''Habranthus'', ''Zephyranthes'' and ''Sprekelia'' formed a complex in which traditionally placed species were intermingled. Accordingly, in 20 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zephyranthes Tubispatha
''Zephyranthes tubispatha'', synonym ''Habranthus tubispathus'', the Rio Grande copperlily or Barbados snowdrop, is a species of flowering plant in the family Amaryllidaceae. It is a perennial bulb native to southern South America (Brazil, Argentina, Paraguay and Uruguay). It is widely cultivated as an ornamental and reportedly naturalized in the southeastern United States (Texas, Louisiana, Alabama, Georgia, Florida), much of the West Indies as well as Bermuda, eastern Mexico, India, Easter Island, and central Chile., p. 101 Description Flowers are produced sporadically during late summer and autumn, singly on stems tall. Flowers are usually yellow with copper tones on the outside, with tepals about long, fused for a short distance at the base to form a tube. As with all former ''Habranthus'' species, the flowers are not upright on the stem but held at a slight angle. The leaves are not normally present at flowering time, appearing later; they are narrowly linear. Chemical c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zephyranthes Robusta
''Zephyranthes robusta'', synonym ''Habranthus robustus'', commonly known as the Brazilian copperlily, pink fairy lily or the pink rain lily, is a species of herbaceous flowering bulb. It is native to Brazil, Argentina and Uruguay,, p. 101 but is now naturalized in Florida, Colombia, South Africa, and Mauritius. Description ''Zephyranthes robusta'' is a relatively large species of rain lily. It grows from ovate to obovate bulbs around in diameter. Plants bear solitary lavender to pale pink, funnel-shaped flowers, long, held at a slight angle on scapes, with a leaf-like bract long at the base. Flowers typically appear after rain from late summer to early fall and are followed by large deep green leaves, measuring wide and long. Taxonomy and nomenclature ''Zephyranthes robusta'' belongs to the genus ''Zephyranthes'' (rain lilies) of the tribe Hippeastreae, within the subfamily Amaryllidoideae of the amaryllis family ( Amaryllidaceae). In older classifications, it w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zephyranthes
''Zephyranthes'' is a genus of temperate and tropical plants in the Amaryllis family, subfamily Amaryllidoideae, native to the Western Hemisphere and widely cultivated as ornamentals. Following the expansion of the genus in 2019, which now includes the genera ''Habranthus'' and ''Sprekelia'', there are about 200 recognized species, as well as numerous hybrids and cultivars. Common names for species in this genus include fairy lily, rainflower, zephyr lily, magic lily, Atamasco lily, and rain lily. The name is derived from Ζέφυρος (''Zephyrus''), the Greek god of the west wind, and ἄνθος (''anthos''), meaning flower, referring to the slender stalks. Description Species in the genus which are listed in this article vary in morphology. Along with floral morphology, characteristics such as bulb size, bulb tunic color, and leaf morphology help identify individual species. Foliage in the wild is often ephemeral, but under cultivation becomes more persistent. Le ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hippeastreae
Hippeastreae is a tribe of plants belonging to the subfamily Amaryllidoideae of the Amaryllis family (Amaryllidaceae). Species in this tribe are distributed in South America. Flowers are large and showy, zygomorphic, with the stamens in varying lengths, inflorescence bracts are often fused basally (along one side). The seeds are flattened, winged or D-shaped. Reported basic chromosome numbers are ''x''= 8-13, 17, and higher. All the species in this tribe present a remarkable aesthetic interest and horticultural value. Taxonomy Meerow et al. (1999) provide a history of the treatment of the genera of Amaryllidaceae, including Hippeastreae, from the mid-twentieth century. While morphological phylogeny has been frustrated by the perversive homoplasy typical of the Amaryllidaceae, application of molecular phylogenetics to the Amaryllidaceae did not indicate clear tribal divisions but rather broad biogeographical clades. However the American clade resolved the tribe Hippeastreae. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hippeastrum
''Hippeastrum'' () is a genus of about 90 species and over 600 hybrids and cultivars of perennial herbaceous bulbous plants. They generally have large fleshy bulbs and tall broad leaves, generally evergreen, and large red or purple flowers. ''Hippeastrum'' is a genus in the family Amaryllidaceae (subfamily Amaryllidoideae, tribe Hippeastreae, and subtribe Hippeastrineae). The name ''Hippeastrum'', given to it by William Herbert, means "knight's star", although precisely what Herbert meant by the name is not certain. For many years there was confusion among botanists over the generic names ''Amaryllis'' and ''Hippeastrum'', one result of which is that the common name amaryllis is mainly used for cultivars of this genus, often sold as indoor flowering bulbs particularly at Christmas in the northern hemisphere. By contrast the generic name ''Amaryllis'' applies to bulbs from South Africa, usually grown outdoors. The genus is native to tropical and subtropical regions of the A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Plants Known As Lily
Lily usually refers to herbaceous plants of the genus ''Lilium'', with large showy trumpet-shaped flowers. Many species are cultivated as ornamentals. Many other plants not closely related to lilies are called lilies, usually because their flowers resemble lilies. They include:- * African lily, ''Agapanthus africanus'' * Amazon lily, '' Eucharis'' species * Arum lily, Araceae, ''Arum'' species * Autumn zephyrlily, ''Zephyranthes candida'' * Aztec lily, ''Sprekelia'' species * Bead lily: ** ''Clintonia'' ** '' Clintonia andrewsiana'' ** ''Clintonia borealis'' ** '' Clintonia uniflora'' * Belladonna lily, ''Amaryllis'' * Blackberry lily, '' Belamcanda'' * Blood lily: ** ''Haemanthus'' ** ''Scadoxus'' * Blue lily: ** ''Agapanthus praecox'' ** ''Nymphaea caerulea'' ** '' Nymphaea violacea'' ** '' Stypandra glauca'' (nodding blue lily) ** '' Thelionema caespitosum'' (tufted blue lily) ** ''Triteleia grandiflora'' * Bluebead lily: ** ''Clintonia'' ** '' Clintonia andrewsiana'' ** ''Clinto ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monophyly
In cladistics for a group of organisms, monophyly is the condition of being a clade—that is, a group of taxa composed only of a common ancestor (or more precisely an ancestral population) and all of its lineal descendants. Monophyletic groups are typically characterised by shared derived characteristics ( synapomorphies), which distinguish organisms in the clade from other organisms. An equivalent term is holophyly. The word "mono-phyly" means "one-tribe" in Greek. Monophyly is contrasted with paraphyly and polyphyly as shown in the second diagram. A ''paraphyletic group'' consists of all of the descendants of a common ancestor minus one or more monophyletic groups. A '' polyphyletic group'' is characterized by convergent features or habits of scientific interest (for example, night-active primates, fruit trees, aquatic insects). The features by which a polyphyletic group is differentiated from others are not inherited from a common ancestor. These definitions have taken ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Denton, Texas
Denton is a city in and the county seat of Denton County, Texas, United States. With a population of 139,869 as of 2020, it is the 27th-most populous city in Texas, the 197th-most populous city in the United States, and the 12th-most populous city in the Dallas–Fort Worth metroplex. A Texas land grant led to the formation of Denton County in 1846, and the city was incorporated in 1866. Both were named after pioneer and Texas militia captain John B. Denton. The arrival of a railroad line in the city in 1881 spurred population, and the establishment of the University of North Texas in 1890 and Texas Woman's University in 1901 distinguished the city from neighboring regions. After the construction of Dallas/Fort Worth International Airport finished in 1974, the city had more rapid growth; as of 2011, Denton was the seventh-fastest growing city with a population over 100,000 in the country. Located on the far north end of the Dallas–Fort Worth metroplex in North Texas on Int ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hardiness Zones
A hardiness zone is a geographic area defined as having a certain average annual minimum temperature, a factor relevant to the survival of many plants. In some systems other statistics are included in the calculations. The original and most widely used system, developed by the United States Department of Agriculture (USDA) as a rough guide for landscaping and gardening, defines 13 zones by long-term average annual extreme minimum temperatures. It has been adapted by and to other countries (such as Canada) in various forms. Unless otherwise specified, in American contexts "hardiness zone" or simply "zone" usually refers to the USDA scale. For example, a plant may be described as "hardy to zone 10": this means that the plant can withstand a minimum temperature of 30 °F (−1.1 °C) to 40 °F (4.4 °C). Other hardiness rating schemes have been developed as well, such as the UK Royal Horticultural Society and US Sunset Western Garden Book systems. A heat zone (s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States
The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territories, nine Minor Outlying Islands, and 326 Indian reservations. The United States is also in free association with three Pacific Island sovereign states: the Federated States of Micronesia, the Marshall Islands, and the Republic of Palau. It is the world's third-largest country by both land and total area. It shares land borders with Canada to its north and with Mexico to its south and has maritime borders with the Bahamas, Cuba, Russia, and other nations. With a population of over 333 million, it is the most populous country in the Americas and the third most populous in the world. The national capital of the United States is Washington, D.C. and its most populous city and principal financial center is New York City. Paleo-Americ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plants Of The World Online
Plants of the World Online (POWO) is an online database published by the Royal Botanic Gardens, Kew. It was launched in March 2017 with the ultimate aim being "to enable users to access information on all the world's known seed-bearing plants by 2020". The initial focus was on tropical African Floras, particularly Flora Zambesiaca, Flora of West Tropical Africa and Flora of Tropical East Africa. The database uses the same taxonomical source as Kew's World Checklist of Selected Plant Families, which is the International Plant Names Index, and the World Checklist of Vascular Plants (WCVP). POWO contains 1,234,000 global plant names and 367,600 images. See also *Australian Plant Name Index *Convention on Biological Diversity *World Flora Online *Tropicos Tropicos is an online botanical database containing taxonomic information on plants, mainly from the Neotropical realm (Central, and South America). It is maintained by the Missouri Botanical Garden and was established over 25 y ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genus
Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus comes above species and below family (taxonomy), family. In binomial nomenclature, the genus name forms the first part of the binomial species name for each species within the genus. :E.g. ''Panthera leo'' (lion) and ''Panthera onca'' (jaguar) are two species within the genus ''Panthera''. ''Panthera'' is a genus within the family Felidae. The composition of a genus is determined by taxonomy (biology), taxonomists. The standards for genus classification are not strictly codified, so different authorities often produce different classifications for genera. There are some general practices used, however, including the idea that a newly defined genus should fulfill these three criteria to be descriptively useful: # monophyly – all descendants ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
