Acacia aphylla

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Family Fabaceae

Taxonomy: Acacia aphylla Maslin

Synonyms: 1 (APC 2026-07-30)

Racosperma aphyllum (Maslin) Pedley (nomenclatural synonym)

Distribution (APC): WA

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

Traits

Top source datasets: ABRS_2022 (3), ABRS_2023 (11), ANBG_2019 (6), Burrows_2008_2 (5), Burrows_2020 (5), Chen_2017 (5), Collette_2021 (1), Kew_2019_1 (2), Maslin_2012 (6), SPRAT_2025_2 (1), Sjostrom_2006 (4), Sweedman_2006 (4), WAH_2022_2 (3), WAH_2023_2 (2), Wenk_2022 (2), Wenk_2023 (1). See below for a full list of sources.
Summary: AusTraits contains 29 traits from 61 records in 16 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 (2) [sources: Burrows_2008_2; Burrows_2020]
fire_time_from_fire_to_flowering (numerical): 30 mo (30-30 mo) [sources: Burrows_2020]

flower morphology

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

fruit morphology

fruit_length (numerical): 60 mm (30-90 mm) [sources: ABRS_2023]
fruit_width (numerical): 3.5 mm (3-4 mm) [sources: ABRS_2023]
fruit_type (categorical): legume (3) [sources: ABRS_2023; Chen_2017; Sjostrom_2006]
fruit_fleshiness (categorical): dry (2) [sources: Chen_2017; Sjostrom_2006]
fruit_dehiscence (categorical): dehiscent (2) [sources: Chen_2017; Sjostrom_2006]

leaf morphology

leaf_type (categorical): leafless (1) [sources: SPRAT_2025_2]
plant_photosynthetic_organ (categorical): leaf (1) [sources: ABRS_2023]

life history

plant_growth_form (categorical): shrub (4) [sources: ABRS_2022; Maslin_2012; WAH_2022_2; Wenk_2022]
life_history (categorical): perennial (6) [sources: ABRS_2022; Burrows_2008_2; Burrows_2020; Maslin_2012; WAH_2022_2; Wenk_2023]
woodiness_detailed (categorical): woody (3) [sources: ABRS_2022; WAH_2022_2; Wenk_2022]
leaf_phenology (categorical): evergreen (1) [sources: Maslin_2012]
reproductive_maturity (numerical): 2.5 a (2.5-2.5 a) [sources: Burrows_2020]
seedbank_location (categorical): soil_seedbank (2) [sources: Burrows_2008_2; Burrows_2020]
seed_dormancy_class (categorical): physical_dormancy (1) [sources: Collette_2021]
bud_bank_location (categorical): none (1) [sources: Burrows_2008_2]

seed morphology

seed_dry_mass (numerical): 16.19 mg (15.3-17.91 mg) [sources: ANBG_2019; Kew_2019_1]
seed_length (numerical): 4.62 mm (4-5.11 mm) [sources: ANBG_2019; ABRS_2023; Maslin_2012]
seed_width (numerical): 2.7 mm (2.7-2.7 mm) [sources: ANBG_2019]
seed_shape (categorical): ellipsoid (1); ovoid_elongated (1); polyhedral (1) [sources: ABRS_2023; ANBG_2019; Maslin_2012]

whole plant morphology

plant_height (numerical): 2.1 m (0.9-2.5 m) [sources: ABRS_2023; Maslin_2012; WAH_2023_2]

Sources

dataset_id	n_traits	n_records	reference
ABRS_2023	8	11	Australian Biological Resources Study. Flora of Australia, Australian Biological Resources Study, Canberra.. accessed on 14 September, 2022.. 2023. url: http://www.ausflora.org.au.
ANBG_2019	6	6	Australian National Botanic Gardens. The National Seed Bank. 2018. url: http://www.anbg.gov.au/gardens/living/seedbank/.
Maslin_2012	6	6	B. Maslin. WATTLE, Interactive Identification of Australian Acacia. Version 2. Australian Biological Resources Study, Canberra, 2014.
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	5	5	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.
ABRS_2022	3	3	Australian Biological Resources Study. Flora of Australia, Australian Biological Resources Study, Canberra.. accessed on 14 September, 2022.. 2022. url: http://www.ausflora.org.au.
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/.
Kew_2019_1	1	2	Royal Botanic Gardens Kew. Seed Information Database (SID) and Seed Bank Database. 2019. url: http://data.kew.org/sid/.
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.
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.
SPRAT_2025_2	1	1	F. D. of Climate Change, Energy, the Environment, and Water. Species Profile and Threats Database. 2025. url: https://www.environment.gov.au/cgi-bin/sprat/public/sprat.pl.
Wenk_2023	1	1	E. Wenk. “Unpublished data: Australian plant life history dataset, University of New South Wales, Sydney”. 2023.