|
Asteroideae
Asteroideae is a subfamily of the plant family Asteraceae. It contains about 70% of the species of the family. It consists of several tribes, including Astereae, Calenduleae, Eupatorieae, Gnaphalieae, Heliantheae, Senecioneae and Tageteae. Asteroideae contains plants found all over the world, many of which are shrubby. There are about 1,135 genera and 17,200 species within this subfamily; the largest genera by number of species are '' Helichrysum'' (500–600) and '' Artemisia'' (550). Asteroideae is said to date back to approximately 46–36.5 million years ago. Common characteristics This family will often have radiate style heads but some could have discoid or disciform. They contain ray florets that are three lobed and are also considered perfect flower implying that it is bisexual. Many contain stigmatic surfaces that are separated by two marginal bands and terminal sterile appendages with sweeping hairs. Taxonomy This subfamily is composed of 21 tribes that are b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asteraceae
Asteraceae () is a large family (biology), family of flowering plants that consists of over 32,000 known species in over 1,900 genera within the Order (biology), order Asterales. The number of species in Asteraceae is rivaled only by the Orchidaceae, and which is the larger family is unclear as the quantity of Extant taxon, extant species in each family is unknown. The Asteraceae were first described in the year 1740 and given the original name Composita, Compositae. The family is commonly known as the aster, Daisy (flower), daisy, composite, or sunflower family. Most species of Asteraceae are herbaceous plants, and may be Annual plant, annual, Biennial plant, biennial, or Perennial plant, perennial, but there are also shrubs, vines, and trees. The family has a widespread distribution, from subpolar to tropical regions, in a wide variety of habitats. Most occur in Hot desert climate, hot desert and cold or hot Semi-arid climate, semi-desert climates, and they are found on ever ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bahieae
Bahieae is a tribe of plants in the family Asteraceae, mostly native to North America and Mexico. It was described by Baldwin et al. in 2002. Taxonomy Bahieae genera recognized by the Global Compositae Database as of April 2022: *''Achyropappus'' *''Apostates (plant), Apostates'' *''Bahia (plant), Bahia'' *''Bartlettia'' *''Chaetymenia'' *''Chamaechaenactis'' *''Espejoa'' *''Florestina'' *''Holoschkuhria'' *''Hymenopappus'' *''Hymenothrix'' *''Hypericophyllum'' *''Loxothysanus'' *''Nothoschkuhria'' *''Palafoxia'' *''Peucephyllum'' *''Picradeniopsis'' *''Platyschkuhria'' *''Psathyrotopsis'' *''Schkuhria'' *''Thymopsis (plant), Thymopsis'' References Bahieae, Asteraceae tribes {{Asteroideae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polymnieae
''Polymnia'' is a genus of American plants in the sunflower family. It is the only genus in the tribe ''Polymnieae''. Several species are known by the common name leafcup. ; SpeciesFlann, C (ed) 2009+ Global Compositae Checklist /ref> * '' Polymnia aspera'' (Mart.) Mart. ex DC. - Mexico * '' Polymnia canadensis'' [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plucheeae
Plucheeae, sometimes also spelt as Plucheae, is a tribe of flowering plants in the subfamily Asteroideae. Genera This tribe was created by A. Anderberg (1989) following his reclassification of the Inuleae (Cass.) tribe. It includes the following genera: *'' Cylindrocline'' *'' Pluchea'' *'' Porphyrostemma'' *'' Pterocaulon'' *'' Rhodogeron'' *'' Sachsia'' *'' Sphaeranthus'' *'' Streptoglossa'' Anderberg's molecular data from 2005 does not support the monophyly In biological cladistics for the classification of organisms, monophyly is the condition of a taxonomic grouping being a clade – that is, a grouping of organisms which meets these criteria: # the grouping contains its own most recent comm ... of a tribe defined in this way. His 2005 classification does not recognize Plucheeae, but includes it in the Inuleae. This classification does include a subtribe Plucheinae in the Inuleae, but this subtribe contains a number of species from the former Inuleae as well as all ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eupatorieae
Eupatorieae is a Tribe (biology), tribe of over 2000D.J.N.Hind & H.E.Robinson. 2007. Tribe Eupatorieae In: ''The Families and Genera of Vascular Plants'' vol.VIII. (Joachim W.Kadereit & Charles Jeffrey, volume editors. Klaus Kubitzky, general editor). Springer-Verlag. Berlin, Heidelberg. species of plants in the family Asteraceae. Most of the species are native to tropical, subtropical, and warm temperate areas of the Americas, but some are found elsewhere.Turner,B.L.(1997). Eupatorieae. In: Turner,Billie Lee (editor) ''The Compositae of Mexico. A systematic account of the family Asteraceae,'' vol.1. Phytologia Memoirs 11:i-iv,1-272. Well-known members are ''Stevia rebaudiana'' (used as a sugar substitute), a number of medicinal plants (''Eupatorium''), and a variety of late summer to autumn blooming garden flowers, including ''Ageratum'' (flossflower), ''Conoclinium'' (mistflower), and ''Liatris'' (blazing star or gayfeather). Plants in this tribe have only disc florets (no ray f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Perityleae
Perityleae is a tribe of flowering plants in the subfamily Asteroideae. The species of its genera are native exclusively to the New World. This tribe is closely related to the Eupatorieae tribe. It was classified as a separate tribe following molecular studies of plastid DNA Deoxyribonucleic acid (; DNA) is a polymer composed of two polynucleotide chains that coil around each other to form a double helix. The polymer carries genetic instructions for the development, functioning, growth and reproduction of al ... sequences.Klaus Kubitzki, Joachim W. Kadereit & Charles Jeffrey, ''The Families and Genera of Vascular Plants'' Subtribes and genera Perityleae subtribes and genera recognized by the Global Compositae Database as of April 2022: *Subtribe Galeaninae **'' Galeana'' **'' Villanova'' *Subtribe Lycapsinae **'' Lycapsus'' *Subtribe Peritylinae **'' Amauria'' **'' Eutetras'' **'' Pericome'' **'' Perityle'' References Asteraceae tribes {{A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Athroismeae
Athroismeae is a tribe of flowering plants in the subfamily Asteroideae of the family Asteraceae Asteraceae () is a large family (biology), family of flowering plants that consists of over 32,000 known species in over 1,900 genera within the Order (biology), order Asterales. The number of species in Asteraceae is rivaled only by the Orchi .... Athroismeae genera recognized by the Global Compositae Database as of May 2023: *'' Anisochaeta'' *'' Anisopappus'' *'' Artemisiopsis'' *'' Athroisma'' *'' Blepharispermum'' *'' Cardosoa'' *'' Centipeda'' *'' Leucoblepharis'' *'' Lowryanthus'' *'' Philyrophyllum'' *'' Symphyllocarpus'' References Asteraceae tribes {{Asteroideae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neurolaeneae
Neurolaeneae is a tribe of flowering plants in the subfamily Asteroideae of the family Asteraceae Asteraceae () is a large family (biology), family of flowering plants that consists of over 32,000 known species in over 1,900 genera within the Order (biology), order Asterales. The number of species in Asteraceae is rivaled only by the Orchi .... Neurolaeneae genera recognized by the Global Compositae Database as of April 2022: *'' Calea'' *'' Enydra'' *'' Greenmaniella'' *'' Heptanthus'' *'' Neurolaena'' *'' Staurochlamys'' *'' Unxia'' References Asteraceae tribes {{Asteroideae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chaenactideae
Chaenactideae is a tribe of flowering plants in the subfamily Asteroideae of the family Asteraceae. Chaenactideae genera recognized by the Global Compositae Database as of April 2022: *'' Chaenactis'' *''Dimeresia ''Dimeresia'' is a monotypic genus in the sunflower family containing the single species ''Dimeresia howellii'', known by the common name doublet. Distribution This uncommon plant is endemic to an area of the Great Basin region in the western U ...'' *'' Orochaenactis'' References Asteraceae tribes {{Asteroideae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coreopsideae
Coreopsideae is a tribe of flowering plants belonging to the Asteroideae subfamily. It includes widely cultivated genera such as ''Coreopsis,'' after which the tribe is named, as well as ''Cosmos'' and ''Dahlia''. A similar group has been recognized since 1829, generally as part of the tribe Heliantheae ( Cassini, 1819). In the late 20th century, molecular studies caused a slightly redefined version of this group to be recognized as its own tribe, Coreopsideae. The larger version of Heliantheae was split into tribes including Bahieae, Chaenactideae, Coreopsideae, Helenieae and, finally, Heliantheae (''sensu stricto''). Within the tribe, the traditional definition of genera based on flower and fruit characters does not reflect evolutionary relationships as inferred through molecular phylogenetics. The tribe is characterized by shiny green bracts at the base of the flower head in two rows: an inner row of tightly spaced bracts and an outer row of a smaller number pointing downward ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Millerieae
Millerieae is a tribe of flowering plants belonging to the Asteroideae subfamily. Of all the genera, only ''Galinsoga'', '' Guizotia'', and '' Sigesbeckia'' have species native to the Old World. Subtribes and genera Millerieae subtribes and genera recognized by the Global Compositae Database as of April 2022: *Subtribe Desmanthodiinae **'' Desmanthodium'' *Subtribe Dyscritothamninae **'' Dyscritothamnus'' *Subtribe Espeletiinae **''Espeletia'' **'' Ichthyothere'' **'' Smallanthus'' **'' Tamananthus'' *Subtribe Galinsoginae **'' Alepidocline'' **'' Alloispermum'' **'' Aphanactis'' **'' Bebbia'' **'' Cymophora'' **'' Faxonia'' **'' Freya'' **''Galinsoga ''Galinsoga'' is a genus of flowering plants in the family Asteraceae. It is native to North and South America and the West Indies, and naturalized in Europe, Asia, Africa, and Australia. The name ''Galinsoga'' was dedicated to Ignacio Mariano ...'' **'' Oteiza'' **'' Sabazia'' **'' Schistocarpha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Inuleae
Inuleae is a tribe of flowering plants in the subfamily Asteroideae. Genera Inuleae genera recognized by the Global Compositae Database as of April 2022: *'' Adelostigma'' *'' Allagopappus'' *'' Allopterigeron'' *'' Amblyocarpum'' *'' Antiphiona'' *'' Anvillea'' *'' Asteriscus'' *'' Blumea'' *'' Blumeopsis'' *'' Buphthalmum'' *'' Caesulia'' *'' Calostephane'' *'' Carpesium'' *'' Chiliadenus'' *'' Chrysophthalmum'' *'' Coleocoma'' *'' Cratystylis'' *'' Cyathocline'' *'' Cylindrocline'' *'' Delamerea'' *'' Dittrichia'' *'' Doellia'' *'' Duhaldea'' *'' Epaltes'' *'' Feddea'' *'' Geigeria'' *'' Ighermia'' *''Inula'' *'' Iphiona'' *'' Iphionopsis'' *'' Jasonia'' *'' Karelinia'' *'' Laggera'' *'' Lifago'' *'' Limbarda'' *'' Litogyne'' *'' Merrittia'' *'' Monarrhenus'' *'' Musilia'' *'' Nanothamnus'' *'' Neojeffreya'' *'' Nicolasia'' *'' Ondetia'' *'' Pallenis'' *'' Pechuel-loeschea'' *'' Pegolettia'' *''Pentanema'' *'' Perralderia'' *'' P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
