Biology:Senecio pectinatus
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Short description: Species of flowering plant
| Senecio pectinatus | |
|---|---|
| |
| In Walls of Jerusalem National Park, Tasmania | |
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Asterales |
| Family: | Asteraceae |
| Genus: | Senecio |
| Species: | S. pectinatus
|
| Binomial name | |
| Senecio pectinatus | |
Senecio pectinatus, commonly known as alpine groundsel, is a species of flowering plant in the aster family.[2] The species occurs in alpine areas of south-eastern Australia in peat-based soils.[3][4] It has divided leaves forming a basal rosette and produces a single yellow flower head (up to 30 mm diameter) on a stalk up to 20 cm high.[3]
Two varieties are currently recognised:
- Senecio pectinatus var. major F.Muell. ex Belcher (Victoria and New South Wales)[5][6]
- Senecio pectinatus DC. var. pectinatus (Victoria and Tasmania)[5][7] It has small leaves with the tips of the divided segments curving inwards.[4]
A white-flowering variety (Senecio pectinatus var. ochroleucus F.Muell.) was promoted to species status in 2004 as Senecio albogilvus I.Thomps.[1]
References
- ↑ 1.0 1.1 "Senecio pectinatus". Australian Plant Name Index (APNI), IBIS database. Centre for Plant Biodiversity Research, Australian Government, Canberra. http://www.anbg.gov.au/cgi-bin/apni?TAXON_NAME=Senecio+pectinatus.
- ↑ "Senecio pectinatus DC.". Atlas of Living Australia. http://bie.ala.org.au/species/Senecio+pectinatus.
- ↑ 3.0 3.1 "Senecio pectinatus (DC.) Benth.". PlantNET - New South Wales Flora Online. Royal Botanic Gardens & Domain Trust, Sydney Australia. http://plantnet.rbgsyd.nsw.gov.au/cgi-bin/NSWfl.pl?page=nswfl&lvl=sp&name=Senecio~pectinatus=.
- ↑ 4.0 4.1 "Senecio pectinatus (Asteraceae)". Key to Tasmanian vascular plants. University of Tasmania. http://www.utas.edu.au/dicotkey/dicotkey/AST/ast/sSenecio_pectinatus.htm.
- ↑ 5.0 5.1 Walsh N.G and V. Stajsic. Census of the Vascular Plants of Victoria (Eighth ed.). Royal Botanic Gardens Melbourne. ISBN 978-0-9751362-8-7. http://www.rbg.vic.gov.au/viclist. Retrieved 10 January 2012.
- ↑ "Senecio pectinatus var. major F.Muell. ex Belcher". PlantNET - New South Wales Flora Online. Royal Botanic Gardens & Domain Trust, Sydney Australia. http://plantnet.rbgsyd.nsw.gov.au/cgi-bin/NSWfl.pl?page=nswfl&lvl=in&name=Senecio~pectinatus.
- ↑ "A Census of the vascular plants of Tasmania". http://www.tmag.tas.gov.au/__data/assets/pdf_file/0011/33041/Vascular_Plant_Census_2009_11.pdf.
Wikidata ☰ Q7450418 entry
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