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Xerosicyos
''Xerosicyos'' is a flowering plant genus of the family (biology), family Cucurbitaceae. Its name comes from Greek language, Greek ''xeros'' (meaning "dry") and ''sicyos'' ("cucumber"). There are three species, all endemic to Madagascar. ''Xerosicyos danguyi'' is a large liana with thick stems and round, gray succulent leaves. It is common in cultivation and often called the "silver dollar" vine. ''Xerosicyos perrieri'' is also a liana with thinner stems and smaller, ovate green succulent leaves. ''Xerosicyos pubescens'' is entirely different from the previous species. It forms a large caudex from which deciduous vines emerge. The leaves are lobed and semi-succulent and die back in the dry season and during prolonged periods of drought. References Cucurbitaceae genera Cucurbitaceae Taxa named by Jean-Henri Humbert {{Cucurbitales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xerosicyos Danguyi
''Xerosicyos'' is a flowering plant genus of the family (biology), family Cucurbitaceae. Its name comes from Greek language, Greek ''xeros'' (meaning "dry") and ''sicyos'' ("cucumber"). There are three species, all endemic to Madagascar. ''Xerosicyos danguyi'' is a large liana with thick stems and round, gray succulent leaves. It is common in cultivation and often called the "silver dollar" vine. ''Xerosicyos perrieri'' is also a liana with thinner stems and smaller, ovate green succulent leaves. ''Xerosicyos pubescens'' is entirely different from the previous species. It forms a large caudex from which deciduous vines emerge. The leaves are lobed and semi-succulent and die back in the dry season and during prolonged periods of drought. References Cucurbitaceae genera Cucurbitaceae Taxa named by Jean-Henri Humbert {{Cucurbitales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xerosicyos Perrieri
''Xerosicyos'' is a flowering plant genus of the family (biology), family Cucurbitaceae. Its name comes from Greek language, Greek ''xeros'' (meaning "dry") and ''sicyos'' ("cucumber"). There are three species, all endemic to Madagascar. ''Xerosicyos danguyi'' is a large liana with thick stems and round, gray succulent leaves. It is common in cultivation and often called the "silver dollar" vine. ''Xerosicyos perrieri'' is also a liana with thinner stems and smaller, ovate green succulent leaves. ''Xerosicyos pubescens'' is entirely different from the previous species. It forms a large caudex from which deciduous vines emerge. The leaves are lobed and semi-succulent and die back in the dry season and during prolonged periods of drought. References Cucurbitaceae genera Cucurbitaceae Taxa named by Jean-Henri Humbert {{Cucurbitales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xerosicyos Pubescens
''Xerosicyos'' is a flowering plant genus of the family Cucurbitaceae. Its name comes from Greek ''xeros'' (meaning "dry") and ''sicyos'' ("cucumber"). There are three species, all endemic to Madagascar. ''Xerosicyos danguyi'' is a large liana A liana is a long- stemmed, woody vine that is rooted in the soil at ground level and uses trees, as well as other means of vertical support, to climb up to the canopy in search of direct sunlight. The word ''liana'' does not refer to a ta ... with thick stems and round, gray succulent leaves. It is common in cultivation and often called the "silver dollar" vine. ''Xerosicyos perrieri'' is also a liana with thinner stems and smaller, ovate green succulent leaves. ''Xerosicyos pubescens'' is entirely different from the previous species. It forms a large caudex from which deciduous vines emerge. The leaves are lobed and semi-succulent and die back in the dry season and during prolonged periods of drought. References Cu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cucurbitaceae
The Cucurbitaceae, also called cucurbits or the gourd family, are a plant family consisting of about 965 species in around 95 genera, of which the most important to humans are: *''Cucurbita'' – squash, pumpkin, zucchini, some gourds *''Lagenaria'' – calabash, and others that are inedible *''Citrullus'' – watermelon (''C. lanatus'', ''C. colocynthis'') and others *''Cucumis'' – cucumber (''C. sativus''), various melons and vines *''Momordica'' – bitter melon *''Luffa'' – the common name is also luffa, sometimes spelled loofah (when fully ripened, two species of this fibrous fruit are the source of the loofah scrubbing sponge) *''Cyclanthera'' – Caigua The plants in this family are grown around the tropics and in temperate areas, where those with edible fruits were among the earliest cultivated plants in both the Old and New Worlds. The family Cucurbitaceae ranks among the highest of plant families for number and percentage of species used as human food. The name ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cucurbitaceae Genera
The Cucurbitaceae, also called cucurbits or the gourd family, are a plant family consisting of about 965 species in around 95 genera, of which the most important to humans are: *''Cucurbita'' – squash, pumpkin, zucchini, some gourds *''Lagenaria'' – calabash, and others that are inedible *''Citrullus'' – watermelon (''C. lanatus'', ''C. colocynthis'') and others *''Cucumis'' – cucumber (''C. sativus''), various melons and vines *''Momordica'' – bitter melon *''Luffa'' – the common name is also luffa, sometimes spelled loofah (when fully ripened, two species of this fibrous fruit are the source of the loofah scrubbing sponge) *''Cyclanthera'' – Caigua The plants in this family are grown around the tropics and in temperate areas, where those with edible fruits were among the earliest cultivated plants in both the Old and New Worlds. The family Cucurbitaceae ranks among the highest of plant families for number and percentage of species used as human food. The name ''Cu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jean-Henri Humbert
Jean-Henri Humbert (24 January 1887 – 20 October 1967) was a French botanist born in Paris. He studied physics, chemistry and natural sciences in Rennes and Paris, and following a scientific excursion to Madagascar, he worked as a university assistant at the faculty of Clermont-Ferrand (from 1913). In 1919 he was appointed to the chair of botany, subsequently teaching botany classes at the institute of chemistry and industrial technology (1920–22). In 1922 he relocated to Algiers, where he became ''chef de travaux'' to the faculty of sciences. In 1931 he succeeded Henri Lecomte (1856-1934) as chair of botany at the Muséum national d'histoire naturelle in Paris. Humbert was a member of the Académie des sciences d'outre-mer (1938) and the ''Société botanique de France'', serving as its president from 1940 to 1944. He was also a member of the Institut de France and the ''Société d’Histoire Naturelle de l’Afrique du Nord''. From 1951 to 1957 he was a member of the Acad ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flowering Plant
Flowering plants are plants that bear flowers and fruits, and form the clade Angiospermae (), commonly called angiosperms. The term "angiosperm" is derived from the Greek words ('container, vessel') and ('seed'), and refers to those plants that produce their seeds enclosed within a fruit. They are by far the most diverse group of land plants with 64 orders, 416 families, approximately 13,000 known genera and 300,000 known species. Angiosperms were formerly called Magnoliophyta (). Like gymnosperms, angiosperms are seed-producing plants. They are distinguished from gymnosperms by characteristics including flowers, endosperm within their seeds, and the production of fruits that contain the seeds. The ancestors of flowering plants diverged from the common ancestor of all living gymnosperms before the end of the Carboniferous, over 300 million years ago. The closest fossil relatives of flowering plants are uncertain and contentious. The earliest angiosperm fossils ar ... [...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] |
Family (biology)
Family ( la, familia, plural ') is one of the eight major hierarchical taxonomic ranks in Linnaean taxonomy. It is classified between order and genus. A family may be divided into subfamilies, which are intermediate ranks between the ranks of family and genus. The official family names are Latin in origin; however, popular names are often used: for example, walnut trees and hickory trees belong to the family Juglandaceae, but that family is commonly referred to as the "walnut family". What belongs to a family—or if a described family should be recognized at all—are proposed and determined by practicing taxonomists. There are no hard rules for describing or recognizing a family, but in plants, they can be characterized on the basis of both vegetative and reproductive features of plant species. Taxonomists often take different positions about descriptions, and there may be no broad consensus across the scientific community for some time. The publishing of new data and opini ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Greek Language
Greek ( el, label=Modern Greek, Ελληνικά, Elliniká, ; grc, Ἑλληνική, Hellēnikḗ) is an independent branch of the Indo-European family of languages, native to Greece, Cyprus, southern Italy (Calabria and Salento), southern Albania, and other regions of the Balkans, the Black Sea coast, Asia Minor, and the Eastern Mediterranean. It has the longest documented history of any Indo-European language, spanning at least 3,400 years of written records. Its writing system is the Greek alphabet, which has been used for approximately 2,800 years; previously, Greek was recorded in writing systems such as Linear B and the Cypriot syllabary. The alphabet arose from the Phoenician script and was in turn the basis of the Latin, Cyrillic, Armenian, Coptic, Gothic, and many other writing systems. The Greek language holds a very important place in the history of the Western world. Beginning with the epics of Homer, ancient Greek literature includes many works of lasting impo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Liana
A liana is a long- stemmed, woody vine that is rooted in the soil at ground level and uses trees, as well as other means of vertical support, to climb up to the canopy in search of direct sunlight. The word ''liana'' does not refer to a taxonomic grouping, but rather a habit of plant growth – much like ''tree'' or ''shrub''. It comes from standard French ''liane'', itself from an Antilles French dialect word meaning to sheave. Ecology Lianas are characteristic of tropical moist broadleaf forests (especially seasonal forests), but may be found in temperate rainforests and temperate deciduous forests. There are also temperate lianas, for example the members of the ''Clematis'' or ''Vitis'' (wild grape) genera. Lianas can form bridges amidst the forest canopy, providing arboreal animals with paths across the forest. These bridges can protect weaker trees from strong winds. Lianas compete with forest trees for sunlight, water and nutrients from the soil. Forests without lian ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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