Caladenia magniclavata

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Family Orchidaceae

Taxonomy: Caladenia magniclavata Nicholls

Synonyms: 5 (APC 2026-07-30)

Arachnorchis magniclavata (Nicholls) D.L.Jones & M.A.Clem. (nomenclatural synonym)
Caladenia longiclavata var. magniclavata (Nicholls) A.S.George (nomenclatural synonym)
Calonema magniclavata Szlach. (nomenclatural synonym)
Calonema magniclavatum (Nicholls) Szlach. (nomenclatural synonym)
Calonemorchis magniclavata (Nicholls) Szlach. (nomenclatural synonym)

Distribution (APC): WA

Profiles: APC, Flora of Australia, ALA, iNaturalist, Florabase, ATRP

Traits

Top source datasets: ABRS_2022 (4), ABRS_2023 (7), Burrows_2008_2 (4), Burrows_2020 (4), Pekin_2011 (5), Sjostrom_2006 (4), WAH_1998 (1), WAH_2022_2 (3), WAH_2023_2 (3), Wenk_2022 (2), Wenk_2023 (1), Wheeler_2002 (10), Yang_2023 (1). See below for a full list of sources.
Summary: AusTraits contains 23 traits from 49 records in 13 datasets.

Traits by category (click to expand). For categorical traits, the values are listed. For numerical traits, the mean and range are shown.

fire response

resprouting_capacity (categorical): resprouts (3) [sources: Burrows_2008_2; Burrows_2020; Pekin_2011]
post_fire_flowering (categorical): fire_enhanced_flowering (1) [sources: Yang_2023]
fire_time_from_fire_to_flowering (numerical): 9 mo (9-9 mo) [sources: Burrows_2020]

flower morphology

sex_type (categorical): hermaphrodite (1) [sources: Sjostrom_2006]

fruit morphology

fruit_type (categorical): capsule (1) [sources: Sjostrom_2006]
fruit_fleshiness (categorical): dry (1) [sources: Sjostrom_2006]
fruit_dehiscence (categorical): dehiscent (1) [sources: Sjostrom_2006]

leaf morphology

leaf_length (numerical): 187.5 mm (100-300 mm) [sources: ABRS_2023; Wheeler_2002]
leaf_width (numerical): 11.25 mm (5-15 mm) [sources: ABRS_2023; Wheeler_2002]
leaf_shape (categorical): linear (1) [sources: Wheeler_2002]
leaf_lobation (categorical): unlobed (1) [sources: Wheeler_2002]
leaf_compoundness (categorical): simple (2) [sources: ABRS_2023; Wheeler_2002]
plant_photosynthetic_organ (categorical): leaf (1) [sources: ABRS_2023]

life history

plant_growth_form (categorical): herb (4) [sources: ABRS_2022; WAH_2022_2; Wenk_2022; Wheeler_2002]
life_history (categorical): perennial (7) [sources: ABRS_2022; Burrows_2008_2; Burrows_2020; Pekin_2011; WAH_2022_2; Wenk_2023; Wheeler_2002]
plant_growth_substrate (categorical): terrestrial (1) [sources: ABRS_2022]
woodiness_detailed (categorical): herbaceous (3) [sources: ABRS_2022; WAH_2022_2; Wenk_2022]
nitrogen_fixing (categorical): non_nitrogen_fixer (1) [sources: Pekin_2011]
root_structure (categorical): orchid_mycorrhizal (1) [sources: Pekin_2011]
flowering_time (categorical): nnnnnnnnyynn (1) [sources: WAH_1998]
storage_organ (categorical): stem_tuber (2) [sources: ABRS_2023; WAH_2023_2]
bud_bank_location (categorical): fleshy_underground_organ (3) [sources: Burrows_2008_2; Burrows_2020; Pekin_2011]

whole plant morphology

plant_height (numerical): 0.48 m (0.3-0.6 m) [sources: WAH_2023_2; Wheeler_2002]

Sources

dataset_id	n_traits	n_records	reference
Wheeler_2002	8	10	J. R. Wheeler, N. G. Marchant, and M. Lewington. Flora of the south west: Bunbury, Augusta, Denmark. Australian Biological Resources Study ; University of Western Australia Press, 2002. ISBN: 9780642568168.
ABRS_2023	5	7	Australian Biological Resources Study. Flora of Australia, Australian Biological Resources Study, Canberra.. accessed on 14 September, 2022.. 2023. url: http://www.ausflora.org.au.
Pekin_2011	5	5	B. K. Pekin, R. S. Wittkuhn, M. M. Boer, C. Macfarlane, and P. F. Grierson. “Plant functional traits along environmental gradients in seasonally dry and fire-prone ecosystem”. Journal of Vegetation Science 22 (2011), pp. 1009-1020. doi: 10.1111/j.1654-1103.2011.01323.x.
ABRS_2022	4	4	Australian Biological Resources Study. Flora of Australia, Australian Biological Resources Study, Canberra.. accessed on 14 September, 2022.. 2022. url: http://www.ausflora.org.au.
Burrows_2008_2	4	4	N. D. Burrows, G. Wardell-Johnson, and B. Ward. “Post-fire juvenile period of plants in south-west Australia forests and implications for fire management”. Journal of the Royal Society of Western Australia 91 (2008), pp. 163-174. ISSN: 0035922X. url: http://hdl.handle.net/20.500.11937/19156 (visited on 03/27/2025).
Burrows_2020	4	4	N. Burrows. Data from 'Plant Ecological Attributes' theme, NatureMap, DBCA, WA. 2020.
Sjostrom_2006	4	4	A. Sjöström and C. L. Gross. “Life-history characters and phylogeny are correlated with extinction risk in the Australian angiosperms”. Journal of Biogeography 33.2 (2006), pp. 271-290. doi: 10.1111/j.1365-2699.2005.01393.x.
WAH_2022_2	3	3	Western Australian Herbarium. Florabase—the Western Australian Flora.. accessed on 14 September, 2022.. 2022. url: https://florabase.dpaw.wa.gov.au/.
WAH_2023_2	2	3	Western Australian Herbarium. Florabase—the Western Australian Flora.. accessed on 14 September, 2022.. 2023. url: https://florabase.dpaw.wa.gov.au/.
Wenk_2022	2	2	E. Wenk. “Unpublished data: Australian plant growth forms dataset”. 2022.
WAH_1998	1	1	Western Australian Herbarium. FloraBase: The Western Australian flora. 1998. url: http://florabase.dpaw.wa.gov.au.
Wenk_2023	1	1	E. Wenk. “Unpublished data: Australian plant life history dataset, University of New South Wales, Sydney”. 2023.
Yang_2023	1	1	S. Yang. “Unpublished data: Fire response traits scored from national and state floras and the taxonomic literature, University of New South Wales”. 2023.