Synaptantha tillaeacea var. tillaeacea
Rubiaceae
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Regional Species Conservation Assessments per IBRA subregion.
Least concern
Near threatened
Rare
Vulnerable
Endangered
Critically endangered
Extinct
Data deficient
Adelaide
Arkaroola
Ceduna
Coober Pedy
Hawker
Innamincka
Marla
Marree
Mount Gambier
Oodnadatta
Renmark
Wudinna
Keith
Yunta
Display IBRA region text
Olary Spur (FLB03) | Flinders Lofty Block | Rare (IUCN: RA d(ii)) [edge of range] |
Gawler Lakes (GAW03) | Gawler | Rare (IUCN: RA d(i,ii)) |
Arcoona Plateau (GAW04) | | Rare (IUCN: RA d(i,ii)) |
Kingoonya (GAW05) | | Rare (IUCN: RA d(i,ii)) |
Torrens (GAW06) | | Rare (IUCN: RA d(ii)) |
Roxby (GAW07) | | Least Concern [undercollected] |
Tallaringa (GVD05) | Great Victoria Desert | Least Concern [undercollected] |
Breakaways (STP01) | Stony Plains | Least Concern [undercollected] |
Oodnadatta (STP02) | | Least Concern [undercollected] |
Murnpeowie (STP03) | | Least Concern [undercollected] |
Macumba (STP05) | | Least Concern [undercollected] |
Witjira (STP06) | | Least Concern [undercollected] |
Baltana (STP07) | | Least Concern [undercollected] |
Sturt Stony Desert (CHC02) | Channel Country | Least Concern [undercollected] |
Diamantina-Eyre (CHC04) | | Least Concern [undercollected] |
Coongie (CHC06) | | Least Concern [undercollected] |
Lake Pure (CHC07) | | Least Concern [undercollected] |
Mann-Musgrave Block (CER01) | Central Ranges | Near Threatened [undercollected] |
Everard Block (CER03) | | Least Concern [undercollected] |
Olary Spur (FLB03) | Flinders Lofty Block | Rare (IUCN: RA d(ii)) [edge of range] |
5 of 8 subregions | Gawler | Least Concern , Rare |
Tallaringa (GVD05) | Great Victoria Desert | Least Concern [undercollected] |
6 of 7 subregions | Stony Plains | Least Concern |
4 of 4 subregions | Channel Country | Least Concern |
2 of 3 subregions | Central Ranges | Least Concern , Near Threatened |
Botanical art
Kath Alcock paintings: 3
Prior names
Hedyotis elatinoides
Oldenlandia tillaeacea
Hedyotis tillaeacea
Synaptantha tillaeacea, partly
Distribution and status
Herbarium regions: North Western, Lake Eyre, Gairdner-Torrens, Flinders Ranges, Eastern, Eyre Peninsula
NRM regions: Alinytjara Wilurara, Eyre Peninsula, South Australian Arid Lands
AVH map: SA distribution map (external link)
Location | No. of seeds (weight grams) | Number of plants | Date collected | Collection number Collection location | Date stored | % Viability | Storage temperature | BGA MSB | 56,300 (1.91 g) 56,300 (1.91 g) | | 25-Sep-2007 | DJD861 Lake Eyre | 19-Sep-2008 | 100% | -18°C |
BGA | 14,000 (3.46 g) | | 19-May-2007 | RJB71948 Gairdner-Torrens | 19-Sep-2008 | 100% | -18°C |
BGA | 26,000 (1.15 g) | 50+ | 5-Oct-2010 | TST1029 Lake Eyre | 1-Jan-2012 | 100% | -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.