Seeds of South Australia
Philotheca angustifolia ssp. angustifolia (Rutaceae)
Narrow-leaf Wax-flower
List of species for Philotheca
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Herbarium regions:
Flinders Ranges, Eyre Peninsula, Northern Lofty, Murray, Yorke Peninsula, Southern Lofty, Kangaroo Island, South Eastern
NRM regions:
Adelaide and Mount Lofty Ranges, Eyre Peninsula, Kangaroo Island, Northern and Yorke, South Australian Arid Lands, South Australian Murray-Darling Basin, South East
IBRA regions
SUMMARY
Tintinara (NCP04)Naracoorte Coastal Plain
 Vulnerable   (IUCN: VU D2)   [edge of range]
Kangaroo Island (KAN01)Kanmantoo
 Rare   (IUCN: RA d(ii))
Fleurieu (KAN02) 
 Rare   (IUCN: RA d(ii))   (Probable Decline)   [roadside pops are declining due to poor roadside management ]
Mount Lofty Ranges (FLB01)Flinders Lofty Block
 Near Threatened   [locally abundant; could be Rare]
Broughton (FLB02) 
 Vulnerable   (IUCN: VU D1+2)
Olary Spur (FLB03) 
 Rare   (IUCN: RA d(i,ii))
Southern Flinders (FLB04) 
 Vulnerable   (IUCN: VU D1+2)
Northern Flinders (FLB05) 
 Near Threatened   (Probable Decline)   [localised; grazed]
Central Flinders (FLB06) 
 Rare   (IUCN: RA d(i,ii))   (Probable Decline)   [localised; grazed]
Southern Yorke (EYB01)Eyre Yorke Block
 Vulnerable   (IUCN: VU D1+2)
St Vincent (EYB02) 
 Vulnerable   (IUCN: VU D1+2)
Eyre Hills (EYB03) 
 Rare   (IUCN: RA d(ii))   (Probable Decline)
Talia (EYB04) 
 Vulnerable   (IUCN: VU D1+2)   (Probable Decline)
Murray Mallee (MDD02)Murray Darling Depression
 Rare   (IUCN: RA d(ii))   (Probable Decline)
Lowan Mallee (MDD04) 
 Rare   (IUCN: RA d(ii))   (Probable Decline)
Wimmera (MDD05) 
 Data Deficient   [inaccurate location]
IBRA regions
DISPLAY ALL
Tintinara (NCP04)Naracoorte Coastal PlainVulnerable
  (IUCN: VU D2)   [edge of range]
2 of 2 subregionsKanmantooRare
6 of 6 subregionsFlinders Lofty BlockNear Threatened
, Rare
, Vulnerable
4 of 5 subregionsEyre Yorke BlockRare
, Vulnerable
3 of 6 subregionsMurray Darling DepressionRare
, Data Deficient
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 Philotheca]
Germination table:
DateResultT0T50Pre-treatment | Germination medium | Incubator: Photoperiod / Thermoperiod
Jul-1639%28 dNA
1% agar;
Incubated under winter 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)