Indigofera helmsii

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Family Fabaceae

Taxonomy: Indigofera helmsii Peter G.Wilson

Synonyms: 4 (APC 2026-07-30)

Indigofera brevidens var. uncinata Benth. (nomenclatural synonym)
Indigofera uncinata Ewart & L.R.Kerr (nomenclatural synonym)
Indigofera uncinata Ewart & L.R.Kerr var. uncinata (nomenclatural synonym)
Indigofera uncinata var. minor Ewart & L.R.Kerr (taxonomic synonym)

Distribution (APC): WA, NT, SA, Qld, NSW

Profiles: APC, Flora of Australia, ALA, iNaturalist, NSW Flora, NT eFlora, SA eFlora, Florabase, ATRP

Traits

Top source datasets: Clarke_2015 (3), Crowley_2007 (2), Draper_2023 (3), Kew_2019_1 (1), Kew_2019_6 (3), NHNSW_2014_2 (3), NHNSW_2022 (3), NHNSW_2023 (13), NTH_2022 (3), NTH_2023 (11), Nano_2011 (7), RussellSmith_2012 (4), Sjostrom_2006 (4), WAH_2022_2 (8), WAH_2023_2 (2), Wenk_2022 (2), Wenk_2023 (1), White_2020 (19). See below for a full list of sources.
Summary: AusTraits contains 43 traits from 92 records in 18 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): fire_killed (6) [sources: Clarke_2015; Crowley_2007; Nano_2011; RussellSmith_2012; White_2020]
post_fire_recruitment (categorical): post_fire_recruitment (2) [sources: Clarke_2015; Nano_2011]

flower morphology

flower_colour (categorical): pink (1) [sources: NHNSW_2014_2]
sex_type (categorical): hermaphrodite (1) [sources: Sjostrom_2006]

fruit morphology

fruit_length (numerical): 25 mm (20-30 mm) [sources: NHNSW_2023; NTH_2023]
fruit_type (categorical): legume (3) [sources: NHNSW_2023; NTH_2023; Sjostrom_2006]
fruit_fleshiness (categorical): dry (1) [sources: Sjostrom_2006]
fruit_dehiscence (categorical): dehiscent (1) [sources: Sjostrom_2006]

leaf morphology

leaf_length (numerical): 20.83 mm (10-50 mm) [sources: NHNSW_2023; NTH_2023]
leaf_width (numerical): 6.5 mm (4-9 mm) [sources: NHNSW_2023]
leaf_shape (categorical): elliptical (2); obovate (2) [sources: NHNSW_2023; NTH_2023]
leaf_margin (categorical): entire (1) [sources: NHNSW_2014_2]
leaf_compoundness (categorical): compound (2) [sources: NHNSW_2023; NTH_2023]
leaf_phyllotaxis (categorical): alternate (1); opposite (1) [sources: NHNSW_2023; NTH_2023]
leaf_arrangement (categorical): clustered (1) [sources: NTH_2023]
plant_photosynthetic_organ (categorical): leaf (2) [sources: NHNSW_2023; NTH_2023]

life history

photosynthetic_pathway (categorical): c3 (1) [sources: White_2020]
plant_growth_form (categorical): shrub (6) [sources: NHNSW_2022; NTH_2022; WAH_2022_2; Wenk_2022; White_2020]
life_history (categorical): perennial (5) [sources: NHNSW_2022; NTH_2022; WAH_2022_2; Wenk_2023]
woodiness_detailed (categorical): woody (5) [sources: NHNSW_2022; NTH_2022; WAH_2022_2; Wenk_2022]
stem_growth_habit (categorical): erect (2); prostrate (1); spreading (1) [sources: NHNSW_2014_2; WAH_2022_2]
nitrogen_fixing (categorical): non_nitrogen_fixer (1) [sources: White_2020]
parasitic (categorical): not_parasitic (1) [sources: White_2020]
pollination_syndrome (categorical): insect (2) [sources: Draper_2023; White_2020]
dispersal_syndrome (categorical): anemochory (1); ballistic (1); zoochory (1) [sources: Draper_2023; White_2020]
dispersers (categorical): invertebrates (1); wind (1) [sources: Draper_2023; White_2020]
flowering_time (categorical): nnnnnyyynnnn (1) [sources: White_2020]
seedbank_longevity_class (categorical): persistent (3) [sources: Nano_2011; RussellSmith_2012; White_2020]
vegetative_reproduction_ability (categorical): not_vegetative (1) [sources: White_2020]
bud_bank_location (categorical): none (3) [sources: Clarke_2015; Crowley_2007; Nano_2011]

seed morphology

seed_dry_mass (numerical): 3.95 mg (3.95-3.95 mg) [sources: Kew_2019_1]

whole plant morphology

plant_height (numerical): 0.93 m (0.6-2.5 m) [sources: NHNSW_2023; NTH_2023; WAH_2023_2]
plant_physical_defence_structures (categorical): absent (1) [sources: White_2020]

Sources

dataset_id	n_traits	n_records	reference
White_2020	19	19	M. White, S. Sinclair, and D. Frood. Victorian Vital Attributes Database. database. Department of Environment, Land, Water and Planning, Victoria, 2020.
NHNSW_2023	9	13	N. H. of New South Wales. The Plant Information Network System of The Royal Botanic Gardens and Domain Trust Version 2.0.. accessed on 6 May, 2022.. 2023. url: https://plantnet.rbgsyd.nsw.gov.au/.
NTH_2023	9	11	D. of Land Resource Management and N. T. of Australia. Northern Territory Flora Online. accessed on 6 May, 2022.. 2022. url: http://eflora.nt.gov.au/.
WAH_2022_2	4	8	Western Australian Herbarium. Florabase—the Western Australian Flora.. accessed on 14 September, 2022.. 2022. url: https://florabase.dpaw.wa.gov.au/.
Nano_2011	6	7	C. E. M. Nano and P. J. Clarke. “How do drought and fire influence the patterns of resprouting in Australian deserts?”. Plant Ecology 212 (2011), pp. 2095-2110. doi: 10.1007/s11258-011-9988-x.
RussellSmith_2012	4	4	J. Russell-Smith, M. R. Gardener, C. Brock, K. Brennan, C. P. Yates, and B. Grace. “Fire persistence traits can be used to predict vegetation response to changing fire regimes at expansive landscape scales - an Australian example”. Journal of Biogeography 39 (2012), pp. 1657-1668. doi: 10.1111/j.1365-2699.2012.02714.x.
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.
Clarke_2015	3	3	P. J. Clarke, M. J. Lawes, B. P. Murphy, J. Russell-Smith, C. E. Nano, R. Bradstock, N. J. Enright, J. B. Fontaine, C. R. Gosper, I. Radford, J. J. Midgley, and R. M. Gunton. “A synthesis of postfire recovery traits of woody plants in Australian ecosystems”. Science of The Total Environment 534 (2015), pp. 31-42. doi: 10.1016/j.scitotenv.2015.04.002.
Draper_2023	3	3	J. T. Draper, S. Delean, J. G. Conran, P. Weinstein, and B. S. Simpson. “Life-history characteristics and climate correlates of dioecious plant species in central southern Australia”. Australian Journal of Botany unknown.unknown (2023), p. unknown. doi: 10.1071/BT22110.
Kew_2019_6	1	3	Royal Botanic Gardens Kew. Germination data from the Seed Information Database (SID) and Seed Bank Database. 2019. url: http://data.kew.org/sid/.
NHNSW_2014_2	3	3	Royal Botanic Gardens Sydney. PLantNET: NSW flora online. 2014. url: http://plantnet.rbgsyd.nsw.gov.au/.
NHNSW_2022	3	3	N. H. of New South Wales. The Plant Information Network System of The Royal Botanic Gardens and Domain Trust Version 2.0.. accessed on 6 May, 2022.. 2022. url: https://plantnet.rbgsyd.nsw.gov.au/.
NTH_2022	3	3	D. of Land Resource Management and N. T. of Australia. Northern Territory Flora Online. accessed on 6 May, 2022.. 2022. url: http://eflora.nt.gov.au/.
Crowley_2007	2	2	G. Crowley, M. Gardener, and M. Marrinan. Tropical savannas fire response database. 2007. url: [www.landmanager.org.au](www.landmanager.org.au).
WAH_2023_2	1	2	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.
Kew_2019_1	1	1	Royal Botanic Gardens Kew. Seed Information Database (SID) and Seed Bank Database. 2019. url: http://data.kew.org/sid/.
Wenk_2023	1	1	E. Wenk. “Unpublished data: Australian plant life history dataset, University of New South Wales, Sydney”. 2023.