Seeds of South Australia
Sonchus hydrophilus (Compositae)
Native Sow-thistle
List of species for Sonchus
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Herbarium regions:
North Western, Lake Eyre, Flinders Ranges, Eyre Peninsula, Northern Lofty, Murray, Yorke Peninsula, Southern Lofty, Kangaroo Island, South Eastern
NRM regions:
Adelaide and Mount Lofty Ranges, Alinytjara Wilurara, Eyre Peninsula, Kangaroo Island, Northern and Yorke, South Australian Arid Lands, South Australian Murray-Darling Basin, South East
IBRA regions
SUMMARY
Mount Gambier (SVP02)Southern Volcanic Plain
 Rare   (IUCN: RA d(ii))
Bridgewater (NCP01)Naracoorte Coastal Plain
 Least Concern
Glenelg Plain (NCP02) 
 Rare   (IUCN: RA d(ii))   [poss. undercollected ]
Lucindale (NCP03) 
 Near Threatened
Tintinara (NCP04) 
 Rare   (IUCN: RA d(i,ii))   [gum lagoon, edge of range]
Kangaroo Island (KAN01)Kanmantoo
 Near Threatened   [protected in several reserves]
Fleurieu (KAN02) 
 Near Threatened   [seen often in creeks & wet areas]
Mount Lofty Ranges (FLB01)Flinders Lofty Block
 Near Threatened   [seen often in creeks & wet areas]
Broughton (FLB02) 
 Rare   (IUCN: RA d(ii))
Southern Flinders (FLB04) 
 Rare   (IUCN: RA d(ii))
Northern Flinders (FLB05) 
 Rare   (IUCN: RA d(i,ii))   (Probable Decline)   [displaced by weedy spp.]
Central Flinders (FLB06) 
 Rare   (IUCN: RA d(i,ii))   (Probable Decline)   [displaced by weedy spp.]
Southern Yorke (EYB01)Eyre Yorke Block
 Rare   (IUCN: RA d(ii))
Eyre Hills (EYB03) 
 Rare   (IUCN: RA d(ii))
Talia (EYB04) 
 Rare   (IUCN: RA d(i,ii))
Murray Mallee (MDD02)Murray Darling Depression
 Near Threatened   (Probable Decline)   [comes & goes]
Murray Lakes and Coorong (MDD03) 
 Least Concern
Lowan Mallee (MDD04) 
 Data Deficient   [check Bangham record]
Murray Scroll Belt (RIV06)Riverina
 Near Threatened   (Probable Decline)   [comes & goes]
Dieri (SSD03)Simpson Strzelecki Dunefields
 Rare   (IUCN: RA d(i,ii))   (Probable Decline)   [displaced by weedy spp.]
Oodnadatta (STP02)Stony Plains
 Rare   (IUCN: RA d(i,ii))   (Probable Decline)   [displaced by weedy spp.]
Witjira (STP06) 
 Rare   (IUCN: RA d(i,ii))   (Probable Decline)   [displaced by weedy spp.]
Baltana (STP07) 
 Rare   (IUCN: RA d(i,ii))   (Probable Decline)   [displaced by weedy spp.]
Sturt Stony Desert (CHC02)Channel Country
 Rare   (IUCN: RA d(i,ii))   (Probable Decline)   [displaced by weedy spp.]
Coongie (CHC06) 
 Rare   (IUCN: RA d(i,ii))   (Probable Decline)   [displaced by weedy spp.]
Mann-Musgrave Block (CER01)Central Ranges
 Rare   (IUCN: RA d(i,ii))   (Probable Decline)   [displaced by weedy spp.]
IBRA regions
DISPLAY ALL
Mount Gambier (SVP02)Southern Volcanic PlainRare
  (IUCN: RA d(ii))
4 of 4 subregionsNaracoorte Coastal PlainLeast Concern
, Near Threatened
, Rare
2 of 2 subregionsKanmantooNear Threatened
5 of 6 subregionsFlinders Lofty BlockNear Threatened
, Rare
3 of 5 subregionsEyre Yorke BlockRare
3 of 6 subregionsMurray Darling DepressionLeast Concern
, Near Threatened
, Data Deficient
Murray Scroll Belt (RIV06)RiverinaNear Threatened
  (Probable Decline)   [comes & goes]
Dieri (SSD03)Simpson Strzelecki DunefieldsRare
  (IUCN: RA d(i,ii))   (Probable Decline)   [displaced by weedy spp.]
3 of 7 subregionsStony PlainsRare
2 of 4 subregionsChannel CountryRare
Mann-Musgrave Block (CER01)Central RangesRare
  (IUCN: RA d(i,ii))   (Probable Decline)   [displaced by weedy spp.]
RSCA map:
Regional Species Conservation Assessments per IBRA subregion. Please click the thumbnail map.
AVH map:
Australian distribution map (external link)
SA Census:
Census of South Australian plants (external link)     [genus Sonchus]
Seeds stored:
LocationNo. of seeds
(weight grams)
Number
of plants
Date
collected
Collection number
Collection location
Date
stored
% ViabilityStorage
temperature
BGA 
MSB
14500 (4.64 g)
14500 (4.64 g)
5013-Dec-2007RJB76259
Flinders Ranges
19-Sep-2008100%-18°C
Location: BGA — the seeds are stored at the Adelaide Botanic Gardens, MSB — the seeds are stored at the Millennium Seed Bank, Kew, England.
Number of plants: This is the number of plants from which the seeds were collected.
Collection location: The Herbarium of South Australia's region name.
% Viability: Percentage of filled healthy seeds determined by a cut test or x-ray.