Acacia stenoptera

Explore the data for this taxon in the portal

Family Fabaceae

Taxonomy: Acacia stenoptera Benth.

Synonyms: 1 (APC 2026-07-30)

Racosperma stenopterum (Benth.) Pedley (nomenclatural synonym)

Distribution (APC): WA

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

Traits

Top source datasets: ABRS_2022 (1), ABRS_2023 (14), Burrows_2008_2 (5), Burrows_2020 (5), Chen_2017 (4), Clarke_2015 (2), Collette_2021 (1), Gosper_2012 (6), Harvey_2017 (6), Kew_2019_1 (1), Maslin_2012 (12), Munroe_2019 (1), Sjostrom_2006 (4), Standish_2019 (7), Stephens_2021 (1), Sweedman_2006 (4), Tsakalos_2020 (18), Tsakalos_2022 (2), WAH_2022_2 (4), WAH_2023_2 (2), Wenk_2022 (2), Wenk_2023 (1), vanderMoezel_1987 (3). See below for a full list of sources.
Summary: AusTraits contains 45 traits from 106 records in 23 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 (5); resprouts (2) [sources: Burrows_2008_2; Burrows_2020; Clarke_2015; Gosper_2012; Harvey_2017; Standish_2019; vanderMoezel_1987]
post_fire_recruitment (categorical): post_fire_recruitment (1) [sources: Clarke_2015]
fire_time_from_fire_to_flowering (numerical): 36 mo (36-36 mo) [sources: Burrows_2020]

flower morphology

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

fruit morphology

fruit_length (numerical): 100 mm (100-100 mm) [sources: ABRS_2023]
fruit_width (numerical): 7.5 mm (5-10 mm) [sources: ABRS_2023]
fruit_type (categorical): legume (3) [sources: ABRS_2023; Chen_2017; Sjostrom_2006]
fruit_fleshiness (categorical): dry (3) [sources: Chen_2017; Sjostrom_2006; Tsakalos_2020]
fruit_dehiscence (categorical): dehiscent (2) [sources: Chen_2017; Sjostrom_2006]
fruit_colour (categorical): red (1) [sources: ABRS_2023]

leaf morphology

leaf_length (numerical): 20 mm (10-30 mm) [sources: ABRS_2023; Maslin_2012]
leaf_width (numerical): 2.5 mm (1-4 mm) [sources: ABRS_2023; Maslin_2012]
leaf_margin (categorical): entire (1) [sources: Tsakalos_2020]
leaf_margin_posture (categorical): flat (1) [sources: ABRS_2023]
leaf_compoundness (categorical): simple (2) [sources: Maslin_2012; Tsakalos_2020]
leaf_lamina_posture (categorical): flat (1) [sources: Tsakalos_2020]
leaf_glaucousness (categorical): not_glaucous (2) [sources: Tsakalos_2020]
leaf_hairs_adult_leaves (categorical): glabrous (1) [sources: Tsakalos_2020]
plant_photosynthetic_organ (categorical): leaf (1); phyllode (2) [sources: ABRS_2023; Maslin_2012; Tsakalos_2020]

life history

photosynthetic_pathway (categorical): c3 (2) [sources: Munroe_2019; Tsakalos_2020]
plant_growth_form (categorical): shrub (4); subshrub (3) [sources: ABRS_2022; Gosper_2012; Maslin_2012; Standish_2019; WAH_2022_2; Wenk_2022]
life_history (categorical): perennial (7) [sources: Burrows_2008_2; Burrows_2020; Maslin_2012; Standish_2019; Tsakalos_2020; WAH_2022_2; Wenk_2023]
woodiness_detailed (categorical): woody (3) [sources: Tsakalos_2020; WAH_2022_2; Wenk_2022]
stem_growth_habit (categorical): erect (2); prostrate (1); sprawling (1) [sources: Tsakalos_2020; WAH_2022_2]
leaf_phenology (categorical): evergreen (1) [sources: Maslin_2012]
nitrogen_fixing (categorical): nitrogen_fixer (2) [sources: Standish_2019; Tsakalos_2020]
root_structure (categorical): arbuscular_mycorrhizal (2) [sources: Standish_2019; Tsakalos_2020]
parasitic (categorical): not_parasitic (1) [sources: Tsakalos_2020]
reproductive_maturity (numerical): 3 a (3-3 a) [sources: Burrows_2020]
flowering_time (categorical): nnnnyyynnnnn (1); nnyyyyyyyyyy (1); yyyyyyyyyyyy (1) [sources: Stephens_2021; Tsakalos_2020; vanderMoezel_1987]
seedbank_location (categorical): canopy_seedbank_absent (2); soil_seedbank (5) [sources: Burrows_2008_2; Burrows_2020; Gosper_2012; Harvey_2017; Standish_2019]
serotiny (categorical): not_serotinous (2) [sources: Gosper_2012; Harvey_2017]
seed_dormancy_class (categorical): physical_dormancy (1) [sources: Collette_2021]
vegetative_reproduction_ability (categorical): vegetative (1) [sources: Tsakalos_2022]
bud_bank_location (categorical): basal_stem_buds (1); none (1) [sources: Burrows_2008_2; Tsakalos_2022]

seed morphology

seed_dry_mass (numerical): 34.19 mg (30.3-38.08 mg) [sources: Kew_2019_1; Standish_2019]
seed_length (numerical): 5 mm (5-5 mm) [sources: ABRS_2023; Maslin_2012]
seed_shape (categorical): ellipsoid (1); ovoid_elongated (1) [sources: ABRS_2023; Maslin_2012]

whole plant morphology

plant_height (numerical): 0.48 m (0.2-0.7 m) [sources: ABRS_2023; Maslin_2012; WAH_2023_2]
plant_physical_defence_structures (categorical): spine (1); thorn (1) [sources: Tsakalos_2020]

Sources

dataset_id	n_traits	n_records	reference
Tsakalos_2020	17	18	J. L. Tsakalos, M. Renton, F. Riviera, E. J. Veneklaas, M. P. Dobrowolski, and L. Mucina. “Trait-based formal definition of plant functional types and functional communities in the multi-species and multi-traits context”. Ecological Complexity 40 (2019), p. 100787. doi: 10.1016/j.ecocom.2019.100787.
ABRS_2023	11	14	Australian Biological Resources Study. Flora of Australia, Australian Biological Resources Study, Canberra.. accessed on 14 September, 2022.. 2023. url: http://www.ausflora.org.au.
Maslin_2012	10	12	B. Maslin. WATTLE, Interactive Identification of Australian Acacia. Version 2. Australian Biological Resources Study, Canberra, 2014.
Standish_2019	7	7	R. Standish. “Unpublished data: Jarrah forest, Murdoch University”. 2019.
Gosper_2012	6	6	C. R. Gosper, C. J. Yates, and S. M. Prober. “Changes in plant species and functional composition with time since fire in two mediterranean climate plant communities”. Journal of Vegetation Science 23.6 (2012), pp. 1071-1081. doi: 10.1111/j.1654-1103.2012.01434.x.
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.
Burrows_2008_2	5	5	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	5	5	N. Burrows. Data from 'Plant Ecological Attributes' theme, NatureMap, DBCA, WA. 2020.
Chen_2017	4	4	Chen, S.-C., Cornwell, W., Z. H.-X., Moles, and A. T. “Plants show more flesh in the tropics: Variation in fruit type along latitudinal and climatic gradients.”. Ecography 40 (2017), pp. 531-538. doi: abs/10.1111/ecog.02010.
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.
Sweedman_2006	2	4	L. Sweedman and D. Merritt. Australian Seeds: A Guide to Their Collection, Identification, and Biology. CSIRO Publishing, 2006. ISBN: 9780643094079.
WAH_2022_2	4	4	Western Australian Herbarium. Florabase—the Western Australian Flora.. accessed on 14 September, 2022.. 2022. 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.
Clarke_2015	2	2	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.
Tsakalos_2022	2	2	J. L. Tsakalos, G. Ottaviani, S. Chelli, A. Rea, S. Elder, M. P. Dobrowolski, and L. Mucina. “Plant clonality in a soil-impoverished open ecosystem: insights from southwest Australian shrublands”. Annals of Botany 130.7 (2022), pp. 981-990. doi: 10.1093/aob/mcac131.
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.
ABRS_2022	1	1	Australian Biological Resources Study. Flora of Australia, Australian Biological Resources Study, Canberra.. accessed on 14 September, 2022.. 2022. url: http://www.ausflora.org.au.
Collette_2021	1	1	J. C. Collette and M. K. J. Ooi. “Distribution of seed dormancy classes across a fire-prone continent: effects of rainfall seasonality and temperature”. Annals of Botany 127.5 (2021), pp. 613-620. doi: 10.1093/aob/mcaa203.
Kew_2019_1	1	1	Royal Botanic Gardens Kew. Seed Information Database (SID) and Seed Bank Database. 2019. url: http://data.kew.org/sid/.
Munroe_2019	1	1	S. E. M. Munroe, F. A. McInerney, J. Andrae, N. Welti, G. R. Guerin, E. Leitch, T. Hall, S. Szarvas, R. Atkins, S. Caddy-Retalic, and B. Sparrow. “The Photosynthetic Pathways of Plant Species Surveyed in Australia's National Terrestrial Monitoring Network”. Scientific Data 8 (2021), p. 97. doi: 10.1038/s41597-021-00877-z.
Stephens_2021	1	1	R. Stephens. “Unpublished data: Flowering time data from TERN plots, Macquarie University.”. 2021.
Wenk_2023	1	1	E. Wenk. “Unpublished data: Australian plant life history dataset, University of New South Wales, Sydney”. 2023.