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Calycera Eryngioides
''Calycera'' is a genus of flowering plants in family Calyceraceae endemic to South America. It formerly contained up to 14 species. Six are currently accepted. Species Species include: * ''Calycera calcitrapa'' * ''Calycera crassifolia'' * ''Calycera herbacea'' * ''Calycera monocephala'' * ''Calycera necronensis'' * ''Calycera pulvinata'' References Calyceraceae Asterales genera Flora of Southern America Taxa named by Antonio José Cavanilles {{Asterales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antonio José Cavanilles
Antonio José Cavanilles (16 January 1745 – 5 May 1804) was a leading Spanish taxonomic botanist, artist and one of the most important figures in the 18th century period of Enlightenment in Spain. Cavanilles is most famous for his 2-volume book on Spanish flora, published in 1795 and titled ‘Observations on the Natural History, Geography and Agriculture of the Kingdom of Valencia’.He named many plants, particularly from Oceania. He named at least 100 genera, about 54 of which were still used in 2004, including ''Dahlia'', '' Calycera'', '' Cobaea'', '' Galphimia'', and '' Oleandra''. Biography Cavanilles was born in Valencia. He lived in Paris from 1777 to 1781, where he followed careers as a clergyman and a botanist, thanks to André Thouin and Antoine Laurent de Jussieu. He was one of the first Spanish scientists to use the classification method invented by Carl Linnaeus. Early life and education Antonio José Cavanilles was born on January 16, 1745, in Valenc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Calycera Herbacea
''Calycera'' is a genus of flowering plants in family Calyceraceae endemic to South America. It formerly contained up to 14 species. Six are currently accepted. Species Species include: * '' Calycera calcitrapa'' * ''Calycera crassifolia ''Calycera'' is a genus of flowering plants in family Calyceraceae endemic to South America. It formerly contained up to 14 species. Six are currently accepted. Species Species include: * ''Calycera calcitrapa'' * ''Calycera crassifolia'' * '' ...'' * '' Calycera herbacea'' * '' Calycera monocephala'' * '' Calycera necronensis'' * '' Calycera pulvinata'' References Calyceraceae Asterales genera Flora of Southern America Taxa named by Antonio José Cavanilles {{Asterales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 in March 2017 with the goal of creating an exhaustive online database of all seed-bearing plants worldwide. (Govaerts wrongly speaks of "Convention for Botanical Diversity (CBD)). The initial focus was on tropical African flora, particularly flora ''Zambesiaca'', flora of West and East Tropical Africa. Since March 2024, the website has displayed AI-generated predictions of the extinction risk for each plant. Description The database uses the same taxonomical source as the International Plant Names Index, which is the World Checklist of Vascular Plants (WCVP). The database contains information on the world's flora gathered from 250 years of botanical research. It aims to make available data from projects that no longer have an online ... [...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] |
Calyceraceae
Calyceraceae is a plant family in the order Asterales. The natural distribution of the about sixty species belonging to this family is restricted to the southern half of South America. The species of the family resemble both the family Asteraceae and the Dipsacaceae. Description Calyceraceae are perennial or annual herbs. There may be a few or many branched stems that may be without hair or with soft silky hairs. The leaves may be in a rosette at the base of the stems or set alternately along the stems. Stipules are lacking. The blade of the leaf is simple, but may be lobed to pinnatisect. The margin of the leaves may be entire or toothed. The inflorescences are flowerheads comparable to those in the sunflower family. They are at the top of the stems or opposite leaves, and may have a flower stem or be seated, while each flowerhead may be on its own or in a cyme. Each individual flowerhead is surrounded by an involucre, consisting of one or two rows of bracts that are ofte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Calycera Calcitrapa
''Calycera'' is a genus of flowering plants in family Calyceraceae endemic to South America. It formerly contained up to 14 species. Six are currently accepted. Species Species include: * '' Calycera calcitrapa'' * ''Calycera crassifolia ''Calycera'' is a genus of flowering plants in family Calyceraceae endemic to South America. It formerly contained up to 14 species. Six are currently accepted. Species Species include: * ''Calycera calcitrapa'' * ''Calycera crassifolia'' * '' ...'' * '' Calycera herbacea'' * '' Calycera monocephala'' * '' Calycera necronensis'' * '' Calycera pulvinata'' References Calyceraceae Asterales genera Flora of Southern America Taxa named by Antonio José Cavanilles {{Asterales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Calycera Monocephala
''Calycera'' is a genus of flowering plants in family Calyceraceae endemic to South America. It formerly contained up to 14 species. Six are currently accepted. Species Species include: * ''Calycera calcitrapa'' * ''Calycera crassifolia'' * ''Calycera herbacea ''Calycera'' is a genus of flowering plants in family Calyceraceae endemic to South America. It formerly contained up to 14 species. Six are currently accepted. Species Species include: * '' Calycera calcitrapa'' * ''Calycera crassifolia ''C ...'' * '' Calycera monocephala'' * '' Calycera necronensis'' * '' Calycera pulvinata'' References Calyceraceae Asterales genera Flora of Southern America Taxa named by Antonio José Cavanilles {{Asterales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asterales Genera
Asterales ( ) is an order of dicotyledonous flowering plants that includes the large family Asteraceae (or Compositae) known for composite flowers made of florets, and ten families related to the Asteraceae. While asterids in general are characterized by fused petals, composite flowers consisting of many florets create the false appearance of separate petals (as found in the rosids). The order is cosmopolitan (plants found throughout most of the world including desert and frigid zones), and includes mostly herbaceous species, although a small number of trees (such as the '' Lobelia deckenii'', the giant lobelia, and '' Dendrosenecio'', giant groundsels) and shrubs are also present. Asterales are organisms that seem to have evolved from one common ancestor. Asterales share characteristics on morphological and biochemical levels. Synapomorphies (a character that is shared by two or more groups through evolutionary development) include the presence in the plants of oligosaccharid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Of Southern America
Flora (: floras or florae) is all the plant life present in a particular region or time, generally the naturally occurring ( indigenous) native plants. The corresponding term for animals is '' fauna'', and for fungi, it is '' funga''. Sometimes bacteria and fungi are also referred to as flora as in the terms '' gut flora'' or '' skin flora'' for purposes of specificity. Etymology The word "flora" comes from the Latin name of Flora, the goddess of plants, flowers, and fertility in Roman mythology. The technical term "flora" is then derived from a metonymy of this goddess at the end of the sixteenth century. It was first used in poetry to denote the natural vegetation of an area, but soon also assumed the meaning of a work cataloguing such vegetation. Moreover, "Flora" was used to refer to the flowers of an artificial garden in the seventeenth century. The distinction between vegetation (the general appearance of a community) and flora (the taxonomic composition of a communi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
