Tasmanian  Plants - Stylidiaceae
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Stylidium armeria  (Labill.) Labill.
Thrift-leaved Triggerplant.
It is difficult to differentiate this species from Stylidum montanum and Stylidium graminifolium.The articles below provide keys. In Tasmania Stylidium dilatatum is identified but APNI names this species as Stylidium armeria ssp armeria. This species lives on the coasts of southern Tasmania. As APNI states: "This taxon is part of a complex of species that is in need of further taxonomic research".
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Stylidium armeria  
 
  Description:Flower spike Description:Flower spike
Location:Fisher Point,Tasmania Location:Fisher Point,Tasmania
  GPS coordinates:43˚34.223S 146˚55.049E GPS coordinates:43˚34.223S 146˚55.049E
  Date of photo:7 January 2013 Date of photo:7 January 2013
  Field No.:1846 Field No.:1846
     
  Stylidium armeria Stylidium armeria
 
  Description:Plant Description:Flower spike
  Location:Cockle Creek,Tasmania Location:Cockle Creek,Tasmania
  GPS coordinates:43˚34.376S 146˚54.567E GPS coordinates:43˚34.376S 146˚54.567E
  Date of photo:7 January 2013 Date of photo:7 January 2013
  Field No.:1843 Field No.:1843
     
  Stylidium armeria Stylidium armeria
 
  Description:Plants in habitat next to the shore Description:Plants in habitat next to the shore
  Location:Cockle Creek,Tasmania Location:Cockle Creek,Tasmania
  GPS coordinates:43˚34.376S 146˚54.567E GPS coordinates:43˚34.376S 146˚54.567E
  Date of photo:7 January 2013 Date of photo:7 January 2013
  Field No.:1843 Field No.:1843
   

 

References (accessed 25 June 2016):

http://demo1.tmag.tas.gov.au/treatments/families/Stylidiaceae/Stylidiaceae.html

http://www.utas.edu.au/dicotkey/dicotkey/OTHERS/sStylidium_armeria.htm

Raulings E.J. &  Ladiges P.Y., (2001) Morphological variation and speciation in Stylidium graminifolium(Stylidiaceae), description of S. montanum and reinstatement of S. armeria, Australian Systematic Botany 14(6): 901 - 935 

Jackson, W.D. & Wiltshire, R.J.E. (2001), Historical taxonomy and a resolution of the Stylidium graminifolium complex (Stylidiaceae) in Tasmania. Australian Systematic Botany 14(6):957-960

 

 

 

 

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Page edited 25 June 2016
© Roger Fryer and Jill Newland  2010 - 2016

 

 

 

 

Stylidium armeria