Teucrium reidii

Lamiaceae

Forest Germander,

Rock Germander

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plant: Teucrium reidii Mt Woodroofe collection habit

plant: Teucrium reidii DJD2876 plants habitat Maku Valley 1

plant: Teucrium reidii DJD2876 plants Maku Valley

plant: Teucrium reidii plant DJD2842 Mount Woodroffe Hill

plant: Teucrium reidii plant DJD2842 Mount Woodroffe Hill 1

plant: Teucrium reidii DJD2851 plant Mt Woodroffe

plant: Teucrium reidii Mt Woodroofe collection plant leaves

plant: Teucrium reidii DJD2876 plant leaves Maku Valley

plant: Teucrium reidii DJD2851 leaves Mt Woodroffe

plant: Teucrium reidii DJD2876 plant habitat Maku Valley

plant: Teucrium reidii DJD2876 plant habitat Maku Valley 1

flower: Teucrium reidii Mt Woodroofe collection flowers

flower: Teucrium reidii Flinders KHB flowers

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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Common names

Forest Germander

Rock Germander

Distribution and status

Herbarium regions: North Western, Flinders Ranges
AVH map: SA distribution map (external link)

Seeds stored:

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Location	No. of seeds (weight grams)	Number of plants	Date collected	Collection number Collection location	Date stored	% Viability	Storage temperature
BGA MSB	17,700 (23.2 g) 16,000 (21 g)	35	20-Dec-2012	KHB702 Flinders Ranges	27-Feb-2014	85%	+5°C, -18°C
BGA	350 (0.42 g)	4	1-Sep-2012	KHB701 Flinders Ranges	27-Feb-2014	86%	-18°C
BGA	3,200 (3.74 g)	20+	30-Nov-2013	DJD2876 North Western	24-Mar-2015	96%	+5°C, -18°C
BGA	28,100 (47.120 g)	25+	5-Dec-2022	DJD4153 Flinders Ranges	20-Jun-2023	90%	-18°C, -80°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.

Germination table:

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Date	Result	T0	T50	Pre-treatment \| Germination medium \| Incubator: Photoperiod / Thermoperiod
Jul-14	96%	14	14	30% hydrogen peroxide 10 min, water rinse; moist filter paper; Incubated under spring/autumn conditions
Jul-14	92%	14	14	30% hydrogen peroxide 10 min, water rinse; moist filter paper; Incubated under spring/autumn conditions
May-13	80%	7	7	250 mg/L gibberellic acid 48 h; 1% agar; 12/12; / 20Â°C
May-13	74%	14	14	1% agar; 12/12; / 20Â°C

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)

Northern Flinders (FLB05)	Flinders Lofty Block	Vulnerable (IUCN: VU D2)
Mann-Musgrave Block (CER01)	Central Ranges	Rare (IUCN: RA d(ii)) [probably stable pop.]