Plants of
South Australia
Caladenia woolcockiorum
Orchidaceae
Woolcock's Spider-orchid
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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
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Botanical art

Kath Alcock painting: 1

Prior names

Calonemorchis woolcockiorum

Arachnorchis woolcockiorum

Calonema woolcockiorum

Common names

Woolcock's Spider-orchid

Distribution and status

Herbarium region: Flinders Ranges
AVH map: SA distribution map (external link)

Seeds stored:
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LocationNo. of seeds
(weight grams)
Number
of plants
Date
collected
Collection number
Collection location
Date
stored
% ViabilityStorage
temperature
6 pods2-Nov-2005J. Quarmby
Flinders Ranges
1-Nov-2016N/C-80°C
5 pods2-Nov-2005J. Quarmby
Flinders Ranges
1-Nov-2016N/C-80°C
BGA150,000 (0.054 g)218-Oct-2012Erica Rees2
Flinders Ranges
1-Nov-201665%-80°C
2-Nov-2005J. Quarmby
Flinders Ranges
1-Nov-2016N/C-80°C
BGA44,500 (0.016 g)229-Oct-2021TST1492
Flinders Ranges
10-Aug-2022N/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.