Panicoideae

Panicoideae
Miscanthus sinensis na visoravni Tonomin, Japan
Naučna klasifikacija e
Carstvo: Plantae
Kladus: Tracheophytes
Kladus: Angiospermae
Kladus: Monocotyledones
Kladus: Commelinids
Red: Poales
Porodica: Poaceae
Kladus: PACMAD clade
Potporodica: Panicoideae
A.Braun (1864)
Plemena

12 plemena, vidi tekst

Sinonimi[1]
  • Andropogonoideae Rouy (1913)
  • Centothecoideae Soderst. (1981)
  • Andropogineae Burmeist. (1837, nerangirano)
  • Paniceae Burmeist. (1837, nerangirano)
  • Paniceae Link (1827, nerangirano)
  • Rottboëllaceae Burmeist. (1837, nerangirano)

Panicoideae je druga po veličini potporodica trava sa preko 3.500 vrsta, uglavnom rasprostranjenih u toplim umerenim i tropskim regionima.[1] Sadrži neke važne poljoprivredne kulture, uključujući šećernu trsku, kukuruz, sirak i svičnicu.

C4 fotosinteza je evoluirala nezavisno nekoliko puta u podporodici, koja je verovatno imala C3 pretka.[2]

Opis

Ligula ima rub dlačica. Cvast je razgranata oko zajedničke ose. Klasovi su slični sa dva biseksualna cveta koja su spojena ispod ljuski (spoljne cvetne ovojnice). Donja ljuska je kraća od klasića.[3]

Taksonomija

Filogenija zasnovana na analizi DNK hloroplasta, koja pokazuje odnose plemena unutar potporodice (isprekidane linije označavaju nesigurne pozicije; C4 klade su označene zastavicom):[1][2][4][5]

Panicoideae

Galerija

Reference

  1. ^ а б в Soreng, Robert J.; Peterson, Paul M.; Romschenko, Konstantin; Davidse, Gerrit; Zuloaga, Fernando O.; Judziewicz, Emmet J.; Filgueiras, Tarciso S.; Davis, Jerrold I.; Morrone, Osvaldo (2015). „A worldwide phylogenetic classification of the Poaceae (Gramineae)”. Journal of Systematics and Evolution. 53 (2): 117—137. ISSN 1674-4918. S2CID 84052108. doi:10.1111/jse.12150. hdl:11336/25248 Слободан приступ.  open access publication - free to read
  2. ^ а б Grass Phylogeny Working Group II (2012). „New grass phylogeny resolves deep evolutionary relationships and discovers C4 origins”. New Phytologist. 193 (2): 304—312. ISSN 0028-646X. PMID 22115274. doi:10.1111/j.1469-8137.2011.03972.x. hdl:2262/73271 Слободан приступ.  open access publication - free to read
  3. ^ Koekemoer, Marinda (2014). Guide to plant families of southern Africa. H. M. Steyn, S. P. Bester (2nd изд.). Pretoria. ISBN 978-1-919976-92-1. OCLC 890117816. 
  4. ^ Morrone, Osvaldo; Aagesen, Lone; Scataglini, Maria A.; Salariato, Diego L.; Denham, Silvia S.; Chemisquy, Maria A.; Sede, Silvana M.; Giussani, Liliana M.; Kellogg, Elizabeth A.; Zuloaga, Fernando O. (2012). „Phylogeny of the Paniceae (Poaceae: Panicoideae): integrating plastid DNA sequences and morphology into a new classification”. Cladistics. 28 (4): 333—356. ISSN 0748-3007. doi:10.1111/j.1096-0031.2011.00384.x. 
  5. ^ Besnard, G.; Christin, P.-A.; Male, P.-J. G.; Coissac, E.; Ralimanana, H.; Vorontsova, M. S. (2013). „Phylogenomics and taxonomy of Lecomtelleae (Poaceae), an isolated panicoid lineage from Madagascar”. Annals of Botany. 112 (6): 1057—1066. ISSN 0305-7364. PMC 3783238 Слободан приступ. PMID 23985988. doi:10.1093/aob/mct174.  open access publication - free to read

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