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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 broke ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asteraceae
The family Asteraceae, alternatively Compositae, consists of over 32,000 known species of flowering plants in over 1,900 genera within the order Asterales. Commonly referred to as the aster, daisy, composite, or sunflower family, Compositae were first described in the year 1740. 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 species in each family is unknown. Most species of Asteraceae are annual, biennial, or perennial herbaceous plants, 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 and cold or hot semi-desert climates, and they are found on every continent but Antarctica. The primary common characteristic is the existence of sometimes hundreds of tiny individual florets which are held together by protective involucres in flower heads, or more technica ... [...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'' *''Bahia'' *'' Bartlettia'' *'' Chaetymenia'' *'' Chamaechaenactis'' *'' Espejoa'' *'' Florestina'' *'' Holoschkuhria'' *''Hymenopappus'' *'' Hymenothrix'' *'' Hypericophyllum'' *'' Loxothysanus'' *'' Nothoschkuhria'' *''Palafoxia'' *'' Peucephyllum'' *'' Picradeniopsis'' *'' Platyschkuhria'' *'' Psathyrotopsis'' *''Schkuhria ''Schkuhria'' is a genus of flowering plants in the tribe Bahieae within the family Asteraceae. False threadleaf is a common name. The genus was named in honour of Christian Schkuhr (1741-1811), a German gardener and physical scientist at the Un ...'' *'' Thymopsis'' References Asteraceae tribes {{Asteroideae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polymnieae
''Polymnia'' is a genus of Western Hemisphere, American plants in the Asteraceae, 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'' L. - Ontario, much of eastern + central United States * ''Polymnia cocuyensis'' Cuatrec. - Boyacá Department, Boyacá in Colombia * ''Polymnia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eupatorieae
Eupatorieae is a 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 florets) and pet ... [...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 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 gro ... 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] |
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 Eupatorieae is a 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-Ve ... tribe. It was classified as a separate tribe following molecular studies of plastid DNA 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 {{ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neurolaeneae
Neurolaeneae is a tribe of flowering plants in the subfamily Asteroideae of the family Asteraceae The family Asteraceae, alternatively Compositae, consists of over 32,000 known species of flowering plants in over 1,900 genera within the order Asterales. Commonly referred to as the aster, daisy, composite, or sunflower family, Compositae .... 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] |
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'' **''Oteiza'' **'' Sabazia'' **''Schistocarpha'' **'' Selloa'' **'' Tridax'' *Subtribe Guardiolinae **'' Guardiola'' *Subtribe Jaegeriinae **'' Jaegeria'' *Subtribe Melampodiinae **'' Acanthospermum'' **'' Lecocarpus'' **''Melampodium'' *Subtribe Milleriinae **''Axiniphyllum'' ** ... [...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 ''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. It includes five genera that use carbon fixation: ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chaenactideae
Chaenactideae is a tribe of flowering plants in the subfamily Asteroideae of the family Asteraceae The family Asteraceae, alternatively Compositae, consists of over 32,000 known species of flowering plants in over 1,900 genera within the order Asterales. Commonly referred to as the aster, daisy, composite, or sunflower family, Compositae w .... Chaenactideae genera recognized by the Global Compositae Database as of April 2022: *'' Chaenactis'' *'' Dimeresia'' *'' Orochaenactis'' References Asteraceae tribes {{Asteroideae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Athroismeae
Athroismeae is a tribe of flowering plants in the subfamily Asteroideae of the family Asteraceae The family Asteraceae, alternatively Compositae, consists of over 32,000 known species of flowering plants in over 1,900 genera within the order Asterales. Commonly referred to as the aster, daisy, composite, or sunflower family, Compositae w .... Athroismeae genera recognized by the Global Compositae Database as of April 2022: *'' Anisochaeta'' *'' Anisopappus'' *'' Artemisiopsis'' *'' Athroisma'' *'' Blepharispermum'' *'' Cardosoa'' *'' Centipeda'' *'' Leucoblepharis'' *'' Philyrophyllum'' *'' Welwitschiella'' References Asteraceae tribes {{Asteroideae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Helenieae
Helenieae is a tribe of the plant family Asteraceae. The type genus is ''Helenium'', but the best known members of the tribe are the '' Gaillardia''. Helenieae are usually placed in their own tribe, but some authors include this and several other tribes as subtribes within a broader definition of the tribe Heliantheae. Subtribes and genera Helenieae subtribes and genera recognized by the Global Compositae Database: *Subtribe Gaillardiinae **'' Balduina'' **'' Gaillardia'' **''Helenium ''Helenium'' is a genus of annuals and herbaceous perennial plants in the family Asteraceae, native to the Americas. They bear yellow or orange daisy-like composite flowers. A number of these species (particularly ''Helenium autumnale'') have ...'' *Subtribe Marshalliinae **'' Marshallia'' *Subtribe Plateileminae **'' Plateilema'' *Subtribe Psathyrotinae **'' Pelucha'' **'' Psathyrotes'' **'' Trichoptilium'' *Subtribe Tetraneurinae **'' Amblyolepis'' **'' Baileya'' **' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
