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19 Sonchus oleraceus

Page history last edited by Valerio Giuso 7 years, 2 months ago
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Sonchus oleraceus L.

 

 

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Classificazione scientifica

 

Dominio  Eukaryota 
Regno  Plantae 
Divisione  Magnoliophyta 
Classe  Magnoliopsida 
Ordine  Asterales
Famiglia  Asteraceae 
Genere  Sonchus 
Specie  S. oleraceus

 

 S. oleraceus (al centro) a confronto con S. arvensis e S. asper


Descrizione

 

Grespino comuneSonchus oleraceus.

  • Pianta annua fittonante con fusti eretti e cavi. Porta foglie variabili per forma, da lanceolate a roncinate.
  • I corimbi terminali sono dati da capolini di 2cm di diametro con involucro glabro di squame lanceolate e fiori gialli da cui sporgono gli stimmi verdi. Gli acheni sono compressi e con costole longitudinali. Il pappo è sessile. Fioritura Marzo-Ottobre.
  • Campi e ambienti concimati, lungo i muri e ai bordi delle strade. Comunissima in tutta Europa. 

 

Curiosità 

 

Verdura selvatica apprezzata in primavera; ha proprietà medicinali affini al tarassacum.

 

 

Identificazione famiglia

Altre specie delle Asteraceae: 2 Crepis taraxacifolia, 6 Crepis biennis7 Bellis perennis25 Hieracium bupleroides26 Sonchus arvensis35 Artemisia vulgaris


 

 

 

Comments (1)

agario unblocked said

at 1:27 am on Apr 26, 2020

https://www.fbioyf.unr.edu.ar/evirtual/blog/index.php?userid=74806
http://revistas.uned.es/index.php/pIM/comment/view/27012/240075/240079
http://revistas.uned.es/index.php/pIM/comment/view/27012/240075/240080
https://www.fbioyf.unr.edu.ar/evirtual/blog/index.php?entryid=103337
https://www.fbioyf.unr.edu.ar/evirtual/blog/index.php?entryid=103338
https://www.fbioyf.unr.edu.ar/evirtual/blog/index.php?userid=74806
http://rcientificas.uninorte.edu.co/index.php/memorias/comment/view/10043/0/32678
http://rcientificas.uninorte.edu.co/index.php/memorias/comment/view/10043/0/32683
http://journals.sbmu.ac.ir/en-me/comment/view/23286/0/104908
http://journals.sbmu.ac.ir/en-me/comment/view/23286/0/104909
http://www.catedraempresafamiliar.uma.es/ojs223/index.php/revistaempresafamiliar/comment/view/73/0/34378
http://www.catedraempresafamiliar.uma.es/ojs223/index.php/revistaempresafamiliar/comment/view/73/0/34380
https://journal.unnes.ac.id/nju//index.php/ijcls/comment/view/18680/0/90771
https://journal.unnes.ac.id/nju//index.php/ijcls/comment/view/18680/0/90772
http://journals.pu.edu.pk/journals/index.php/pjiml/comment/view/1245/0/43754
http://journals.pu.edu.pk/journals/index.php/pjiml/comment/view/1245/0/43755
https://www.ifgoiano.edu.br/periodicos/index.php/multiscience/comment/view/326/274/350232
https://www.fbioyf.unr.edu.ar/evirtual/blog/index.php?entryid=103183
https://www.ifgoiano.edu.br/periodicos/index.php/multiscience/comment/view/326/274/350232
http://journals.pu.edu.pk/journals/index.php/pjiml/comment/view/1245/0/41033
http://rcientificas.uninorte.edu.co/index.php/memorias/comment/view/10043/0/29164
http://journals.sbmu.ac.ir/en-me/comment/view/23286/0/102422
http://journals.sbmu.ac.ir/en-me/comment/view/23286/0/102422
http://journals.pu.edu.pk/journals/index.php/pjiml/comment/view/1245/0/41033
http://journals.pu.edu.pk/journals/index.php/pjiml/comment/view/1245/0/41033

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