Biology:Sonchus laceratus
| Sonchus laceratus | |
|---|---|
| |
Scientific classification 
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| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Asterales |
| Family: | Asteraceae |
| Genus: | Sonchus |
| Subgenus: | Sonchus subg. Dendroseris |
| Species: | S. laceratus
|
| Binomial name | |
| Sonchus laceratus (Phil.) S.C.Kim & Mejías[1]
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| Synonyms[1] | |
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Sonchus laceratus, synonyms including Dendroseris lacerata and Thamnoseris lacerata, is a species of plants in the daisy family Asteraceae.[1] It is endemic to the Desventuradas Islands in the South Pacific, part of Chile .[2][3][4] It is commonly known as the pachycaul tree.
Taxonomy
The species was first described in 1870 by Rodolfo Amando Philippi as Rea lacerata.[5] In 1875, his son, Federico Philippi, transferred it to his new genus Thamnoseris as T. lacerata,[6][7] where it was the sole species. In 1885, William Hemsley transferred it to the genus Dendroseris as D. lacerata.[1] In 2012, based on molecular phylogenetic evidence, it was shown that Dendroseris was embedded within the genus Sonchus, and all its species were transferred to that genus, being placed in Sonchus subg. Dendroseris.[8]
References
- ↑ 1.0 1.1 1.2 1.3 "Sonchus laceratus (Phil.) S.C.Kim & Mejías". Plants of the World Online. Royal Botanic Gardens, Kew. http://www.plantsoftheworldonline.org/taxon/urn:lsid:ipni.org:names:77126032-1.
- ↑ Flann, C (ed) 2009+ Global Compositae Checklist
- ↑ "Molecular Phylogenetics and Evolution (2007)". http://plantbiology.ucr.edu/faculty/Kimetal(MPE07).pdf.
- ↑ "San Félix-San Ambrosio Islands temperate forests". Terrestrial Ecoregions. World Wildlife Fund. http://worldwildlife.org/ecoregions/nt0403.
- ↑ "Sonchus laceratus (Phil.) S.C.Kim & Mejías". The International Plant Names Index. https://www.ipni.org/n/77126032-1.
- ↑ "Thamnoseris F.Phil.". The International Plant Names Index. https://www.ipni.org/n/11280-1.
- ↑ "Thamnoseris lacerata F.Phil.". The International Plant Names Index. https://www.ipni.org/n/255457-1.
- ↑ Mejías, José A.; Kim, Seung-Chul (2012). "Taxonomic Treatment of Cichorieae (Asteraceae) Endemic to the Juan Fernández and Desventuradas Islands (SE Pacific)". Annales Botanici Fennici 49 (3): 171–178. http://www.sekj.org/PDF/anb49-free/anb49-171.pdf. Retrieved 2023-04-12.
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