Diuris longifolia

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Family Orchidaceae

Taxonomy: Diuris longifolia R.Br.

Synonyms: 2 (APC 2026-07-30)

Diuris longifolia R.Br. var. longifolia (nomenclatural synonym)
Diuris longifolia var. typica Domin (taxonomic synonym)

Distribution (APC): WA

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

Traits

Top source datasets: ABRS_2022 (4), ABRS_2023 (9), Burrows_2008_2 (4), Burrows_2020 (4), Harvey_2017 (6), NSWFRD_2014 (6), SAH_2022 (2), SAH_2023 (11), Sjostrom_2006 (4), Standish_2019 (7), WAH_1998 (1), WAH_2022_2 (3), WAH_2023_2 (3), Wenk_2022 (2), Wenk_2023 (1), Wheeler_2002 (10), White_2020 (21), Yang_2023 (2), vanderMoezel_1987 (3). See below for a full list of sources.
Summary: AusTraits contains 47 traits from 103 records in 19 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 (7) [sources: Burrows_2008_2; Burrows_2020; Harvey_2017; NSWFRD_2014; Standish_2019; White_2020; vanderMoezel_1987]
post_fire_recruitment (categorical): post_fire_recruitment_absent (1) [sources: NSWFRD_2014]
post_fire_flowering (categorical): fire_enhanced_flowering (1); fire_independent_flowering (1) [sources: Yang_2023]
fire_time_from_fire_to_flowering (numerical): 10 mo (6-12 mo) [sources: Burrows_2020; NSWFRD_2014; vanderMoezel_1987]

flower morphology

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

fruit morphology

fruit_type (categorical): capsule (2) [sources: SAH_2023; Sjostrom_2006]
fruit_fleshiness (categorical): dry (1) [sources: Sjostrom_2006]
fruit_dehiscence (categorical): dehiscent (1) [sources: Sjostrom_2006]

leaf morphology

leaf_length (numerical): 151.67 mm (70-250 mm) [sources: ABRS_2023; SAH_2023; Wheeler_2002]
leaf_width (numerical): 8.5 mm (4-12 mm) [sources: ABRS_2023; SAH_2023; Wheeler_2002]
leaf_shape (categorical): elliptical (1); lanceolate (1); linear (2) [sources: ABRS_2023; SAH_2023; Wheeler_2002]
leaf_margin (categorical): entire (1) [sources: SAH_2023]
leaf_lobation (categorical): unlobed (1) [sources: Wheeler_2002]
leaf_compoundness (categorical): simple (2) [sources: ABRS_2023; Wheeler_2002]
leaf_lamina_posture (categorical): conduplicate (1) [sources: ABRS_2023]
plant_photosynthetic_organ (categorical): leaf (2) [sources: ABRS_2023; SAH_2023]

life history

photosynthetic_pathway (categorical): c3 (1) [sources: White_2020]
plant_growth_form (categorical): herb (8) [sources: ABRS_2022; NSWFRD_2014; SAH_2022; Standish_2019; WAH_2022_2; Wenk_2022; Wheeler_2002; White_2020]
life_form (categorical): geophyte (1) [sources: White_2020]
life_history (categorical): perennial (7) [sources: ABRS_2022; Burrows_2008_2; Burrows_2020; Standish_2019; WAH_2022_2; Wenk_2023; Wheeler_2002]
plant_growth_substrate (categorical): terrestrial (1) [sources: ABRS_2022]
woodiness_detailed (categorical): herbaceous (4) [sources: ABRS_2022; SAH_2022; WAH_2022_2; Wenk_2022]
nitrogen_fixing (categorical): non_nitrogen_fixer (2) [sources: Standish_2019; White_2020]
root_structure (categorical): orchid_mycorrhizal (1) [sources: Standish_2019]
parasitic (categorical): not_parasitic (1) [sources: White_2020]
pollination_syndrome (categorical): insect (1) [sources: White_2020]
dispersal_syndrome (categorical): anemochory (1) [sources: White_2020]
dispersers (categorical): wind (1) [sources: White_2020]
flowering_time (categorical): nnnnnnnnyynn (1); nnnnnnnnyyyn (1); nnnnnnynnnnn (1) [sources: WAH_1998; White_2020; vanderMoezel_1987]
seedbank_location (categorical): canopy_seedbank_absent (1); soil_seedbank (1) [sources: Harvey_2017; Standish_2019]
serotiny (categorical): not_serotinous (1) [sources: Harvey_2017]
seedbank_longevity_class (categorical): transient (1) [sources: White_2020]
vegetative_reproduction_ability (categorical): vegetative (1) [sources: White_2020]
storage_organ (categorical): stem_tuber (3) [sources: ABRS_2023; SAH_2023; WAH_2023_2]
bud_bank_location (categorical): fleshy_underground_organ (2); stem_tuber (1) [sources: Burrows_2008_2; Burrows_2020; NSWFRD_2014]

seed morphology

seed_dry_mass (numerical): 0 mg (0-0 mg) [sources: Standish_2019]

whole plant morphology

plant_height (numerical): 0.33 m (0.1-0.5 m) [sources: SAH_2023; WAH_2023_2; Wheeler_2002]
plant_physical_defence_structures (categorical): absent (1) [sources: White_2020]

Sources

dataset_id	n_traits	n_records	reference
White_2020	21	21	M. White, S. Sinclair, and D. Frood. Victorian Vital Attributes Database. database. Department of Environment, Land, Water and Planning, Victoria, 2020.
SAH_2023	8	11	S. H. of South Australia. eFlora of SA, Electronic Flora of South Australia. accessed on 6 May, 2022.. 2022. url: http://www.flora.sa.gov.au/.
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	7	9	Australian Biological Resources Study. Flora of Australia, Australian Biological Resources Study, Canberra.. accessed on 14 September, 2022.. 2023. url: http://www.ausflora.org.au.
Standish_2019	7	7	R. Standish. “Unpublished data: Jarrah forest, Murdoch University”. 2019.
Harvey_2017	6	6	J. M. Harvey, A. J. M. Hopkins, M. A. Langley, C. R. Gosper, M. R. Williams, and C. J. Yates. “Long-term studies of post-fire reproduction in an Australian shrubland and woodland”. Australian Journal of Botany 65.4 (2017), p. 339. doi: 10.1071/bt17011.
NSWFRD_2014	6	6	B. Kenny, C. Orscheg, E. Tasker, M. A. Gill, and R. Bradstock. NSW Flora Fire Response Database, v2.1. database. NSW Department of Planning Industry and Environment, 2014.
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/.
vanderMoezel_1987	3	3	P. G. van der Moezel, W. A. Loneragan, and D. T. Bell. “Northern Sandplain Kwongan - regeneration following fire, juvenile period and flowering phenology”. Journal of the Royal Society of Western Australia 69.4 (1987), pp. 123-132.
SAH_2022	2	2	S. H. of South Australia. eFlora of SA, Electronic Flora of South Australia. accessed on 6 May, 2022.. 2022. url: http://www.flora.sa.gov.au/.
Wenk_2022	2	2	E. Wenk. “Unpublished data: Australian plant growth forms dataset”. 2022.
Yang_2023	1	2	S. Yang. “Unpublished data: Fire response traits scored from national and state floras and the taxonomic literature, University of New South Wales”. 2023.
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.