Ranunculus sessiliflorus var. sessiliflorus

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

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IBRA regions

LEGEND

SUMMARY

Mount Gambier (SVP02)	Southern Volcanic Plain	Least Concern [undercollected]
Bridgewater (NCP01)	Naracoorte Coastal Plain	Least Concern [undercollected]
Glenelg Plain (NCP02)		Least Concern [undercollected]
Lucindale (NCP03)		Least Concern [undercollected]
Tintinara (NCP04)		Least Concern [undercollected]
Kangaroo Island (KAN01)	Kanmantoo	Least Concern
Fleurieu (KAN02)		Least Concern [could be more records not ID'd to variety]
Mount Lofty Ranges (FLB01)	Flinders Lofty Block	Least Concern [could be more records not ID'd to variety]
Broughton (FLB02)		Least Concern
Olary Spur (FLB03)		Vulnerable (IUCN: VU D2)
Southern Flinders (FLB04)		Least Concern
Northern Flinders (FLB05)		Vulnerable (IUCN: VU D2) [flowers after fire; localised]
Central Flinders (FLB06)		Vulnerable (IUCN: VU D2) [flowers after fire; localised]
Southern Yorke (EYB01)	Eyre Yorke Block	Least Concern
St Vincent (EYB02)		Vulnerable (IUCN: VU D2)
Eyre Hills (EYB03)		Least Concern
Talia (EYB04)		Rare (IUCN: RA d(ii)) (Probable Decline) [woodland spp]
Eyre Mallee (EYB05)		Rare (IUCN: RA d(ii)) (Probable Decline) [woodland spp]
South Olary Plain (MDD01)	Murray Darling Depression	Rare (IUCN: RA d(ii))
Murray Mallee (MDD02)		Rare (IUCN: RA d(i,ii))
Murray Lakes and Coorong (MDD03)		Least Concern [undercollected]
Lowan Mallee (MDD04)		Rare (IUCN: RA d(ii))
Wimmera (MDD05)		Least Concern [undercollected]
Murray Scroll Belt (RIV06)	Riverina	Vulnerable (IUCN: VU D2) [highly localised ]
Myall Plains (GAW01)	Gawler	Rare (IUCN: RA d(ii)) (Probable Decline) [woodland spp]
Gawler Volcanics (GAW02)		Rare (IUCN: RA d(ii)) (Probable Decline) [woodland spp]
Roxby (GAW07)		Rare (IUCN: RA d(ii)) [odd record]
Bimbowrie (BHC05)	Broken Hill Complex	Vulnerable (IUCN: VU D2)
Sturt Stony Desert (CHC02)	Channel Country	Vulnerable (IUCN: VU D2) [localised]
Watarru (CER02)	Central Ranges	Vulnerable (IUCN: VU D2) [localised]

IBRA regions

LEGEND

DISPLAY ALL

Mount Gambier (SVP02)	Southern Volcanic Plain	Least Concern [undercollected]
4 of 4 subregions	Naracoorte Coastal Plain	Least Concern
2 of 2 subregions	Kanmantoo	Least Concern
6 of 6 subregions	Flinders Lofty Block	Least Concern , Vulnerable
5 of 5 subregions	Eyre Yorke Block	Least Concern , Rare , Vulnerable
5 of 6 subregions	Murray Darling Depression	Least Concern , Rare
Murray Scroll Belt (RIV06)	Riverina	Vulnerable (IUCN: VU D2) [highly localised ]
3 of 8 subregions	Gawler	Rare
Bimbowrie (BHC05)	Broken Hill Complex	Vulnerable (IUCN: VU D2)
Sturt Stony Desert (CHC02)	Channel Country	Vulnerable (IUCN: VU D2) [localised]
Watarru (CER02)	Central Ranges	Vulnerable (IUCN: VU D2) [localised]

Herbarium regions: North Western, Lake Eyre, Flinders Ranges, Eastern, Eyre Peninsula, Northern Lofty, Murray, Yorke Peninsula, Southern Lofty, Kangaroo Island, South Eastern, Green Adelaide
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
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	850 (0.42 g)	30+	25-Sep-2006	TST43 Northern Lofty	1-Aug-2007	100%	-18°C
BGA MSB	10,500 (3.85 g) 10,500 (3.85 g)	50+	18-Sep-2007	RJB74321 South Eastern	19-Sep-2008	80%	-18°C
BGA	35,000 (11.48 g)	50	1-Oct-2007	RJB74684 Southern Lofty	19-Sep-2008	70%	-18°C
BGA	1,100 (0.4 g)		15-Oct-2015	TST1263 Kangaroo Island	2-May-2017	75%	-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.

Date	Result	T0	T50	Pre-treatment \| Germination medium \| Incubator: Photoperiod / Thermoperiod
Jul-16	100%	21	21	leached in water 24 h; 1% agar; Incubated under spring/autumn conditions

Result: Maximum percentage of germination observed.
T0: Number of days before first germinant observed.
T50: Number of days to achieve 50% germination.
Pre-treatment: The initial treatment that the seeds received prior to placement on germination media.
Germination medium: The substrate that seeds were placed on for the duration of the germination experiment.
Incubator conditions:
Photoperiod: The duration of light exposure that the seeds were subject to during a 24 hour period.
Thermoperiod: The constant or diurnal temperatures that seeds were subject to during a 24 hour period.
Winter conditions: 15°C 20 h (3am→11pm); 5°C 4 h (11pm→3am) / 10 h light (8am→6pm); 14 h dark (6pm→8am)
Spring/Autumn conditions: 22°C 12 h (8am→8pm); 10°C 12 h (8pm→8am) / 12 h light (8am→8pm); 12 h dark (8pm→8am)
Summer conditions: 30°C 14 h (6am→8pm); 15°C 10 h (8pm→6am) / 14 h light (6am→8pm); 10 h dark (8pm→6am)