Pterostylis sp. Rock ledges (pl. 185, Bates & Weber 1990)
Orchidaceae
Rock-ledge rufoushood
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Regional Species Conservation Assessments per IBRA subregion.
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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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Prior names
Pterostylis aciculiformis
Pterostylis aff. aciculiformis (Nicholls)M.A.Clem. & D.L.Jones
Distribution and status
Herbarium regions: Southern Lofty, South Eastern, Green Adelaide
NRM regions: Adelaide and Mount Lofty Ranges, South East
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 |
|---|---|---|---|---|---|---|---|
| 18-Nov-2009 | J. Quarmby Southern Lofty | 1-Nov-2016 | N/C | -80°C | |||
| BGA | 148,900 (0.051 g) | 30 | 1-Dec-2021 | KHB1073 Southern Lofty | 10-Aug-2022 | N/C | -18°C |
| BGA | 34,800 (0.012 g) | 6 | 29-Nov-2021 | DJD4057 Southern Lofty | 10-Aug-2022 | N/C | -18°C |
| BGA | 98,400 (0.034 g) | 11 | 5-Dec-2022 | DJD4057 Southern Lofty | 21-Jun-2023 | N/C | -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.
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.