AusTraits

Acacia decora

Explore the data for this taxon in the portal

Family Fabaceae

Taxonomy: Acacia decora Rchb.

Synonyms: 10 (APC 2026-07-30)
  • Acacia buxifolia var. decora (Rchb.) C.Moore (nomenclatural synonym)
  • Acacia caleyi A.Cunn. ex Benth. (taxonomic synonym)
  • Acacia decora (narrow phyllode variant) (taxonomic synonym)
  • Acacia decora Rchb. var. decora (nomenclatural synonym)
  • Acacia decora var. biglandulosa Domin (taxonomic synonym)
  • Acacia decora var. macrophylla T.Mitch. (taxonomic synonym)
  • Acacia decora var. typica Domin (taxonomic synonym)
  • Acacia podalyriifolia var. caleyi (A.Cunn. ex Benth.) Domin (taxonomic synonym)
  • Racosperma caleyi (A.Cunn. ex Benth.) Pedley (taxonomic synonym)
  • Racosperma decorum (Rchb.) Pedley (nomenclatural synonym)

Distribution (APC): Qld, NSW, Vic

Profiles: APC, Flora of Australia, ALA, iNaturalist, NSW Flora, Vic Flora, ATRP

Traits

Top source datasets: ABRS_2022 (3), ABRS_2023 (18), Burrows_2001 (20), Chen_2017 (9), Clarke_2015 (3), Collette_2021 (1), Fonseca_2000 (13), Gallagher_2011_1 (1), Gallagher_2011_3 (1), Kew_2019_1 (3), Kew_2019_4 (1), Kew_2019_6 (2), Manea_2011 (1), Maslin_2012 (24), McGlone_2015 (6), Munroe_2019 (1), NHNSW_2014_2 (5), NHNSW_2022 (4), NHNSW_2023 (14), NSWFRD_2014 (6), RBGV_2022 (3), RBGV_2023 (18), Sjostrom_2006 (4), Staples_2019 (5), Wenk_2022 (2), Wenk_2023 (1), White_2020 (57), Wright_2000 (3), Yang_2023 (3). See below for a full list of sources.
Summary: AusTraits contains 64 traits from 232 records in 29 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 (1) [sources: Clarke_2015; NSWFRD_2014; White_2020; Yang_2023]
  • post_fire_recruitment (categorical): post_fire_recruitment (1) [sources: Clarke_2015]
flower morphology
  • flower_colour (categorical): yellow_orange (1) [sources: NHNSW_2014_2]
  • sex_type (categorical): andromonoecious (1) [sources: Sjostrom_2006]
fruit morphology
  • fruit_length (numerical): 98.33 mm (50-110 mm) [sources: ABRS_2023; NHNSW_2023; RBGV_2023]
  • fruit_width (numerical): 6.17 mm (4-9 mm) [sources: ABRS_2023; NHNSW_2023; RBGV_2023]
  • fruit_type (categorical): legume (6) [sources: ABRS_2023; Chen_2017; NHNSW_2023; RBGV_2023; Sjostrom_2006]
  • fruit_fleshiness (categorical): dry (3) [sources: Chen_2017; Sjostrom_2006]
  • fruit_dehiscence (categorical): dehiscent (3) [sources: Chen_2017; Sjostrom_2006]
leaf morphology
  • leaf_area (numerical): 113.03 mm2 (77.2-170 mm2) [sources: Burrows_2001; Fonseca_2000]
  • leaf_length (numerical): 38.33 mm (15-60 mm) [sources: McGlone_2015; ABRS_2023; Maslin_2012; NHNSW_2023; RBGV_2023]
  • leaf_width (numerical): 5.97 mm (2-10 mm) [sources: Fonseca_2000; McGlone_2015; ABRS_2023; Maslin_2012; NHNSW_2023; RBGV_2023]
  • leaf_dry_mass (numerical): 19.91 mg (11-30 mg) [sources: Burrows_2001; Fonseca_2000]
  • leaf_mass_per_area (numerical): 155.78 g/m2 (95.15-208.33 g/m2) [sources: Burrows_2001; Fonseca_2000; Gallagher_2011_3]
  • leaf_shape (categorical): linear (2); narrowly_elliptical (3); narrowly_oblanceolate (2); oblanceolate (4); obovate (1) [sources: ABRS_2023; Burrows_2001; NHNSW_2023; RBGV_2023]
  • leaf_base_shape (categorical): attenuate (2) [sources: ABRS_2023; RBGV_2023]
  • leaf_margin (categorical): entire (1) [sources: NHNSW_2014_2]
  • leaf_compoundness (categorical): simple (4) [sources: Maslin_2012; McGlone_2015; NHNSW_2014_2]
  • leaf_glaucousness (categorical): glaucous (3); not_glaucous (2) [sources: ABRS_2023; NHNSW_2023; RBGV_2023]
  • leaf_phyllotaxis (categorical): alternate (1) [sources: NHNSW_2014_2]
  • plant_photosynthetic_organ (categorical): leaf (2); phyllode (3) [sources: ABRS_2023; Maslin_2012; NHNSW_2023; RBGV_2023]
life history
  • photosynthetic_pathway (categorical): c3 (4) [sources: Munroe_2019; White_2020]
  • plant_growth_form (categorical): shrub (12); tree (1) [sources: ABRS_2022; Fonseca_2000; Maslin_2012; McGlone_2015; NHNSW_2022; NSWFRD_2014; RBGV_2022; Wenk_2022; White_2020]
  • life_history (categorical): perennial (6) [sources: ABRS_2022; Maslin_2012; NHNSW_2022; RBGV_2022; Wenk_2023]
  • woodiness_detailed (categorical): woody (4) [sources: ABRS_2022; NHNSW_2022; RBGV_2022; Wenk_2022]
  • stem_growth_habit (categorical): erect (1); spreading (1) [sources: NHNSW_2022]
  • leaf_phenology (categorical): evergreen (2) [sources: Maslin_2012]
  • nitrogen_fixing (categorical): nitrogen_fixer (3) [sources: White_2020]
  • parasitic (categorical): not_parasitic (3) [sources: White_2020]
  • pollination_syndrome (categorical): insect (3) [sources: White_2020]
  • dispersal_syndrome (categorical): zoochory (3) [sources: White_2020]
  • dispersers (categorical): invertebrates (3) [sources: White_2020]
  • flowering_time (categorical): nnnnnnnyynnn (3); nnnyyyyyyynn (2) [sources: NHNSW_2014_2; NSWFRD_2014; White_2020]
  • seedbank_location (categorical): soil_seedbank (1) [sources: NSWFRD_2014]
  • seedbank_longevity_class (categorical): persistent (4) [sources: NSWFRD_2014; White_2020]
  • seed_dormancy_class (categorical): physical_dormancy (1) [sources: Collette_2021]
  • vegetative_reproduction_ability (categorical): not_vegetative (3) [sources: White_2020]
  • storage_organ (categorical): lignotuber (1) [sources: Yang_2023]
  • bud_bank_location (categorical): basal_stem_buds (1); none (1) [sources: Clarke_2015; Yang_2023]
seed morphology
  • seed_dry_mass (numerical): 12.06 mg (8.9-14.81 mg) [sources: Kew_2019_1]
  • seed_length (numerical): 5.33 mm (4-6 mm) [sources: ABRS_2023; Maslin_2012; RBGV_2023]
  • seed_shape (categorical): ellipsoid (1); ovoid_elongated (2) [sources: ABRS_2023; Maslin_2012; RBGV_2023]
stem morphology
  • wood_density (numerical): 0.71 mg/mm3 (0.66-0.73 mg/mm3) [sources: Staples_2019]
whole plant morphology

Sources

dataset_idn_traitsn_recordsreference
White_20201957M. White, S. Sinclair, and D. Frood. Victorian Vital Attributes Database. database. Department of Environment, Land, Water and Planning, Victoria, 2020.
Maslin_20121024B. Maslin. WATTLE, Interactive Identification of Australian Acacia. Version 2. Australian Biological Resources Study, Canberra, 2014.
Burrows_2001520G. E. Burrows. “Comparative anatomy of the photosynthetic organs of 39 xeromorphic species from subhumid New South Wales, Australia”. International Journal of Plant Sciences 162 (2001), pp. 411-430. doi: 10.1086/319579.
ABRS_20231318Australian Biological Resources Study. Flora of Australia, Australian Biological Resources Study, Canberra.. accessed on 14 September, 2022.. 2023. url: http://www.ausflora.org.au.
RBGV_20231318VicFlora. Flora of Victoria, Royal Botanic Gardens Victoria. accessed on 6 May, 2022.. 2023. url: https://vicflora.rbg.vic.gov.au/.
NHNSW_2023914N. 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/.
Fonseca_2000513C. R. Fonseca, J. M. Overton, B. Collins, and M. Westoby. “Shifts in trait-combinations along rainfall and phosphorus gradients”. Journal of Ecology 88 (2000), pp. 964-977. doi: 10.1046/j.1365-2745.2000.00506.x.
Chen_201759Chen, 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.
McGlone_201566M. S. McGlone, S. J. Richardson, G. J. Jordan, and G. L. Perry. “Is there a `suboptimal' woody species height? A response to Scheffer et al.”. Trends in Ecology & Evolution 30.1 (2015), pp. 4-5. doi: 10.1016/j.tree.2014.09.007.
NSWFRD_201466B. 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.
NHNSW_2014_255Royal Botanic Gardens Sydney. PLantNET: NSW flora online. 2014. url: http://plantnet.rbgsyd.nsw.gov.au/.
Staples_201915T. Staples, J. M. Dwyer, J. R. England, and M. M. Mayfield. “Productivity does not correlate with species and functional diversity in Australian reforestation plantings across a wide climate gradient”. Global Ecology and Biogeography 28.10 (2019), pp. 1417-1429. doi: 10.1111/geb.12962.
NHNSW_202244N. 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/.
Sjostrom_200644A. 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.
ABRS_202233Australian Biological Resources Study. Flora of Australia, Australian Biological Resources Study, Canberra.. accessed on 14 September, 2022.. 2022. url: http://www.ausflora.org.au.
Clarke_201533P. 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.
Kew_2019_113Royal Botanic Gardens Kew. Seed Information Database (SID) and Seed Bank Database. 2019. url: http://data.kew.org/sid/.
RBGV_202233VicFlora. Flora of Victoria, Royal Botanic Gardens Victoria. accessed on 6 May, 2022.. 2022. url: https://vicflora.rbg.vic.gov.au/.
Wright_200033I. J. Wright, H. T. Clifford, R. Kidson, M. L. Reed, B. L. Rice, and M. Westoby. “A survey of seed and seedling characters in 1744 Australian dicotyledon species: Cross-species trait correlations and correlated trait-shifts within evolutionary lineages”. Biological Journal of the Linnean Society 69 (2000), pp. 521-547. doi: 10.1111/j.1095-8312.2000.tb01222.x.
Yang_202333S. Yang. “Unpublished data: Fire response traits scored from national and state floras and the taxonomic literature, University of New South Wales”. 2023.
Kew_2019_612Royal Botanic Gardens Kew. Germination data from the Seed Information Database (SID) and Seed Bank Database. 2019. url: http://data.kew.org/sid/.
Wenk_202222E. Wenk. “Unpublished data: Australian plant growth forms dataset”. 2022.
Collette_202111J. 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.
Gallagher_2011_111R. V. Gallagher, M. R. Leishman, J. T. Miller, C. Hui, D. M. Richardson, J. Suda, and P. Travnicek. “Invasiveness in introduced Australian acacias: The role of species traits and genome size”. Diversity and Distributions 17 (2011), pp. 884-897. doi: 10.1111/j.1472-4642.2011.00805.x.
Gallagher_2011_311R. V. Gallagher, M. R. Leishman, J. T. Miller, C. Hui, D. M. Richardson, J. Suda, and P. Travnicek. “Invasiveness in introduced Australian acacias: The role of species traits and genome size”. Diversity and Distributions 17 (2011), pp. 884-897. doi: 10.1111/j.1472-4642.2011.00805.x.
Kew_2019_411Royal Botanic Gardens Kew. Oil content data from Seed Information Database (SID) and Seed Bank Database. 2019. url: http://data.kew.org/sid/.
Manea_201111A. Manea. “Unpublished data: Dispersal appendage data for Acacia via Worldwide Wattle, Macquarie University”. 2011.
Munroe_201911S. 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.
Wenk_202311E. Wenk. “Unpublished data: Australian plant life history dataset, University of New South Wales, Sydney”. 2023.