Flaveria: Difference between revisions

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taxonomic info
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{{italictitle}}
{{italictitle}}
{{taxobox
{{taxobox
|name = ''Flaveria''
|name =yellowtops
|image =Starr_010520-0020_Flaveria_trinervia.jpg
|image =Starr_010520-0020_Flaveria_trinervia.jpg
|image_caption = ''[[Flaveria trinervia]]''
|image_caption = ''[[Flaveria trinervia]]''
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|familia = [[Asteraceae]]
|familia = [[Asteraceae]]
|genus = '''''Flaveria'''''
|genus = '''''Flaveria'''''
|genus_authority = [[Antoine Laurent de Jussieu|Juss.]]
|genus_authority = [[Antoine Laurent de Jussieu|Juss.]] 1789 not J.F. Gmel. 1792<ref>[http://www.tropicos.org/NameSearch.aspx?name=Flaveria&commonname= Tropicos search for ''Flaveria'']</ref>
|synonyms_ref=<ref name=c/>
|subdivision_ranks = Species
|synonyms=
|subdivision = About 21; See text.
* ''[[Dilepis]]'' <small>Suess. & Merxm.</small>
* ''[[Vermifuga]]'' <small>Ruiz & Pav.</small>
* ''[[Nauenburgia]]'' <small>Willd.</small>
* ''[[Brotera]]'' <small>Spreng.</small>
|tribus=[[Tageteae]]<ref name=c/>
|}}
|}}
'''''Flaveria''''' is a genus of plants in the [[Asteraceae|sunflower family]]. They are sometimes called '''yellowtops'''. Some are annual or perennial herbs and some are shrubs. They bear yellow flowers. These plants are found in the Americas, Asia, Africa, and Australia. Some members of this genus exhibit [[C3 carbon fixation]], while others are [[C4 carbon fixation|C4 plants]] and some are intermediate. With closely related species exhibiting different forms of metabolism, this genus has been included in studies on the evolution of photosynthesis. A monograph published by A. M. Powell in 1978 (Systematics of Flaveria (Flaveriinae-Asteraceae) in Annals of the Missouri Botanical Garden) is the most comprehensive study of morphology and biogeography for the Flaveria species to date. A recent phylogenetic study published by A. McKown et al. in 2005 (Phylogeny of Flaveria (Asteraceae) and inference of C4 photosynthesis evolution in American Journal of Botany) clarifies many of the evolutionary relationships between Flaveria species.
'''''Flaveria''''' is a genus of plants in the [[Asteraceae|marigold family]].<ref>[http://www.biodiversitylibrary.org/page/5437418#page/281/mode/1up Jussieu, Antoine Laurent de. 1789. Genera Plantarum 186–187]in Latin</ref><ref>[http://www.tropicos.org/Name/40009769 Tropicos, ''Flaveria'' Juss.]</ref> They are sometimes called '''yellowtops'''. Some are annual or perennial herbs and some are shrubs. They bear yellow flowers. These plants are found in the [[Americas]], [[Asia]], [[Africa]], and [[Australia]].<ref>[http://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=112857 Floira of North America Vol. 21 Page 247 ''Flaveria'' Jussieu]</ref><ref>[http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=112857 Flora of China Vol. 20-21 Page 855 <big>黄顶菊属</big> huang ding ju shu ''Flaveria'' Jussieu, Gen. Pl. 186. 1789. ]</ref>


Some members of this genus exhibit [[C3 carbon fixation]], while others are [[C4 carbon fixation|C4 plants]] and some are intermediate. With closely related species exhibiting different forms of metabolism, this genus has been included in studies on the evolution of photosynthesis. A monograph<ref>[[A.M. Powell. 1978. Systematics of ''Flaveria'' (Flaveriinae-Asteraceae. Annals of the Missouri Botanical Garden 65: 590–636]]</ref> is the most comprehensive study of morphology and biogeography for the ''Flaveria'' species to date. A recent phylogenetic study<ref>McKown et al. 2005. Phylogeny of ''Flaveria'' (Asteraceae) and inference of C4 photosynthesis evolution in American Journal of Botany)</ref> clarifies many of the evolutionary relationships between ''Flaveria'' species.
Selected species:


;Species<ref name=c>[http://dixon.iplantcollaborative.org/CompositaeWeb/default.aspx?Page=NameDetails&TabNum=0&NameId=48a97d36-d6a5-4883-8ab6-de776cc451e7 Flann, C (ed) 2009+ Global Compositae Checklist ]</ref><ref>[http://bonap.net/NAPA/TaxonMaps/Genus/County/Flaveria Biota of North America Program 2013 county distribution maps]</ref>
*''[[Flaveria australasica]]'' - speedyweed
*''[[Flaveria bidentis]]'' - coastal plain yellowtops
# ''[[Flaveria angustifolia]]'' - [[Mexico]] ([[Oaxaca]], [[Puebla]], [[Guerrero]])
# ''[[Flaveria anomala]]'' - [[Mexico]] ([[San Luis Potosí]], [[Nuevo León]], [[Durango]], [[Zacatecas]])
*''[[Flaveria brownii]]'' - Brown's yellowtops
*''[[Flaveria campestris]]'' - alkali yellowtops
# ''[[Flaveria australasica]]'' - speedyweed - [[Australia]]
# ''[[Flaveria bidentis]]'' - coastal plain yellowtops - [[South America]], [[Galápagos]], [[West Indies]], [[USA]] ([[Florida|FL]] [[Georgia (U.S. state)|GA]] [[Alabama|AL]])
*''[[Flaveria chloraefolia]]'' - clasping yellowtops
*''[[Flaveria floridana]]'' - Florida yellowtops
# ''[[Flaveria brownii]]'' - Brown's yellowtops - southern [[Texas]]
# ''[[Flaveria campestris]]'' - alkali yellowtops - USA ([[Arizona|AZ]] [[New Mexico|NM]] [[Texas|TX]] [[Utah|UT]] [[Colorado|CO]] [[Kansas|KS]] [[Missouri|MO]] [[Indiana|IN]])
*''[[Flaveria linearis]]'' - narrowleaf yellowtops
*''[[Flaveria macdougalii]]'' - Mcdougall's yellowtops *this is currently not considered a Flaveria species (see McKown et al. 2005)
# ''[[Flaveria chlorIfolia]]'' - clasping yellowtops - [[Mexico]] ([[Chihuahua (state)|Chihuahua]]), USA ([[New Mexico|NM]] [[Texas|TX]] )
*''[[Flaveria pringlei]]''
# ''[[Flaveria cronquistii]]'' - Mexico ([[Oaxaca]], [[Puebla]])
*''[[Flaveria sonorensis]]''
# ''[[Flaveria floridana]]'' - Florida yellowtops - [[Florida]]
*''[[Flaveria trinervia]]'' - clustered yellowtops
# ''[[Flaveria haumanii]]'' - [[Chile]], [[Argentina]]
# ''[[Flaveria intermedia]]'' - Mexico ([[Durango]])
# ''[[Flaveria kochiana]]'' - Mexico ([[Oaxaca]])
# ''[[Flaveria linearis]]'' - narrowleaf yellowtops - [[Cuba]], [[Bahamas]], [[Florida]], [[Yucatán Peninsula]]
# ''[[Flaveria oppositifolia]]'' - Mexico ([[Chihuahua (state)|Chihuahua]], [[Coahuila]], [[Hidalgo (state)|Hidalgo]], [[Nuevo León]], [[San Luis Potosí]]), [[USA]] ([[Texas]])
# ''[[Flaveria palmeri]]'' - Mexico ([[Coahuila]])
# ''[[Flaveria pringlei]]'' - Mexico ([[Puebla]], [[Oaxaca]], [[Guerrero]])
# ''[[Flaveria pubescens]]'' - Mexico ([[San Luis Potosí]], [[Tamaulipas]])
# ''[[Flaveria ramosissima]]'' - Mexico ([[Puebla]], [[Oaxaca]])
# ''[[Flaveria robusta]]'' - Mexico ([[Colima]])
# ''[[Flaveria sonorensis]]'' - Mexico ([[Chihuahua (state)|Chihuahua]], [[Sonora]])
# ''[[Flaveria trinervia]]'' - clustered yellowtops - [[Mexico]], [[Belize]], [[South America]], [[West Indies]], [[USA]] ([[California|CA]] [[Arizona|AZ]] [[New Mexico|NM]] [[Texas|TX]] [[Missouri|MO]] [[Florida|FL]] [[South Carolina|SC]] [[Virginia|VA]] [[Maryland|MD]] [[Massachusetts|MA]])


==References==
{{reflist}}
==External links==
==External links==
*[http://ucjeps.berkeley.edu/cgi-bin/get_JM_treatment.pl?609,1224 Jepson Manual Treatment]
*[http://ucjeps.berkeley.edu/cgi-bin/get_JM_treatment.pl?609,1224 Jepson Manual Treatment]
*[http://plants.usda.gov/java/profile?symbol=FLAVE USDA Plants Profile]
*[http://plants.usda.gov/java/profile?symbol=FLAVE USDA Plants Profile]
*[http://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=112857 Flora of North America Genus Profile]


[[Category:Asteraceae genera]]


[[Category:Asteraceae genera]]
[[Category:Tageteae]]


{{Asteraceae-stub}}
{{Asteraceae-stub}}

Revision as of 14:16, 26 November 2014

yellowtops
Flaveria trinervia
Scientific classification
Kingdom:
(unranked):
(unranked):
(unranked):
Order:
Family:
Tribe:
Genus:
Flaveria

Juss. 1789 not J.F. Gmel. 1792[2]
Synonyms[1]

Flaveria is a genus of plants in the marigold family.[3][4] They are sometimes called yellowtops. Some are annual or perennial herbs and some are shrubs. They bear yellow flowers. These plants are found in the Americas, Asia, Africa, and Australia.[5][6]

Some members of this genus exhibit C3 carbon fixation, while others are C4 plants and some are intermediate. With closely related species exhibiting different forms of metabolism, this genus has been included in studies on the evolution of photosynthesis. A monograph[7] is the most comprehensive study of morphology and biogeography for the Flaveria species to date. A recent phylogenetic study[8] clarifies many of the evolutionary relationships between Flaveria species.

Species[1][9]
  1. Flaveria angustifolia - Mexico (Oaxaca, Puebla, Guerrero)
  2. Flaveria anomala - Mexico (San Luis Potosí, Nuevo León, Durango, Zacatecas)
  3. Flaveria australasica - speedyweed - Australia
  4. Flaveria bidentis - coastal plain yellowtops - South America, Galápagos, West Indies, USA (FL GA AL)
  5. Flaveria brownii - Brown's yellowtops - southern Texas
  6. Flaveria campestris - alkali yellowtops - USA (AZ NM TX UT CO KS MO IN)
  7. Flaveria chlorIfolia - clasping yellowtops - Mexico (Chihuahua), USA (NM TX )
  8. Flaveria cronquistii - Mexico (Oaxaca, Puebla)
  9. Flaveria floridana - Florida yellowtops - Florida
  10. Flaveria haumanii - Chile, Argentina
  11. Flaveria intermedia - Mexico (Durango)
  12. Flaveria kochiana - Mexico (Oaxaca)
  13. Flaveria linearis - narrowleaf yellowtops - Cuba, Bahamas, Florida, Yucatán Peninsula
  14. Flaveria oppositifolia - Mexico (Chihuahua, Coahuila, Hidalgo, Nuevo León, San Luis Potosí), USA (Texas)
  15. Flaveria palmeri - Mexico (Coahuila)
  16. Flaveria pringlei - Mexico (Puebla, Oaxaca, Guerrero)
  17. Flaveria pubescens - Mexico (San Luis Potosí, Tamaulipas)
  18. Flaveria ramosissima - Mexico (Puebla, Oaxaca)
  19. Flaveria robusta - Mexico (Colima)
  20. Flaveria sonorensis - Mexico (Chihuahua, Sonora)
  21. Flaveria trinervia - clustered yellowtops - Mexico, Belize, South America, West Indies, USA (CA AZ NM TX MO FL SC VA MD MA)

References

External links