Annual Riceflower,
Spiked Riceflower
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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
| Northern Flinders (FLB05) | Flinders Lofty Block | Least Concern |
| Central Flinders (FLB06) | | Near Threatened |
| Eyre Hills (EYB03) | Eyre Yorke Block | Vulnerable (IUCN: VU B2ab(i,ii,iii)) (Probable Decline) |
| Talia (EYB04) | | Vulnerable (IUCN: VU B2ab(i,ii,iii)) (Probable Decline) |
| Eyre Mallee (EYB05) | | Vulnerable (IUCN: VU B2ab(i,ii,iii)) (Probable Decline) |
| South Olary Plain (MDD01) | Murray Darling Depression | Least Concern [undercollected] |
| Murray Mallee (MDD02) | | Rare (IUCN: RA d(ii)) [not typical habitat] |
| Lowan Mallee (MDD04) | | Rare (IUCN: RA d(i,ii)) [needs fire] |
| Murray Scroll Belt (RIV06) | Riverina | Near Threatened (Probable Decline) |
| Myall Plains (GAW01) | Gawler | Rare (IUCN: RA d(ii)) (Probable Decline) |
| Gawler Volcanics (GAW02) | | Near Threatened (Probable Decline) |
| Gawler Lakes (GAW03) | | Rare (IUCN: RA d(ii)) |
| Roxby (GAW07) | | Near Threatened |
| Maralinga (GVD03) | Great Victoria Desert | Near Threatened |
| Kintore (GVD04) | | Least Concern |
| Yellabinna (GVD06) | | Rare (IUCN: RA d(ii)) |
| Bimbowrie (BHC05) | Broken Hill Complex | Rare (IUCN: RA d(i,ii)) (Probable Decline) [northern species, goats] |
| Simpson Desert (SSD02) | Simpson Strzelecki Dunefields | Least Concern |
| Dieri (SSD03) | | Least Concern |
| Strzelecki Desert (SSD05) | | Least Concern |
| Breakaways (STP01) | Stony Plains | Least Concern |
| Murnpeowie (STP03) | | Least Concern |
| Macumba (STP05) | | Least Concern |
| Witjira (STP06) | | Least Concern |
| Baltana (STP07) | | Near Threatened |
| Sturt Stony Desert (CHC02) | Channel Country | Least Concern |
| Diamantina-Eyre (CHC04) | | Least Concern |
| Coongie (CHC06) | | Least Concern |
| Lake Pure (CHC07) | | Least Concern |
| Mann-Musgrave Block (CER01) | Central Ranges | Least Concern |
| Watarru (CER02) | | Least Concern |
| Everard Block (CER03) | | Least Concern |
| Pedirka (FIN04) | Finke | Least Concern |
| 2 of 6 subregions | Flinders Lofty Block | Least Concern , Near Threatened |
| 3 of 5 subregions | Eyre Yorke Block | Vulnerable |
| 3 of 6 subregions | Murray Darling Depression | Least Concern , Rare |
| Murray Scroll Belt (RIV06) | Riverina | Near Threatened (Probable Decline) |
| 4 of 8 subregions | Gawler | Near Threatened , Rare |
| 3 of 4 subregions | Great Victoria Desert | Least Concern , Near Threatened , Rare |
| Bimbowrie (BHC05) | Broken Hill Complex | Rare (IUCN: RA d(i,ii)) (Probable Decline) [northern species, goats] |
| 3 of 4 subregions | Simpson Strzelecki Dunefields | Least Concern |
| 5 of 7 subregions | Stony Plains | Least Concern , Near Threatened |
| 4 of 4 subregions | Channel Country | Least Concern |
| 3 of 3 subregions | Central Ranges | Least Concern |
| Pedirka (FIN04) | Finke | Least Concern |
Botanical art
Kath Alcock paintings: 3
Common names
Annual Riceflower
Spiked Riceflower
Distribution and status
Herbarium regions: North Western, Lake Eyre, Gairdner-Torrens, Flinders Ranges, Eastern, Eyre Peninsula, Murray
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 | 4,000 (5.58 g) | 25 | 24-Nov-2010 | KHB536
Flinders Ranges | 1-Jan-2012 | 65% | -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.
