Acacia lucasii

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Family Fabaceae

Taxonomy: Acacia lucasii Blakely

Synonyms: 1 (APC 2026-07-30)

Racosperma lucasii (Blakely) Pedley (nomenclatural synonym)

Distribution (APC): NSW, Vic

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

Traits

Top source datasets: ABRS_2022 (3), ABRS_2023 (17), ANBG_2019 (4), Chen_2017 (5), Clarke_2015 (2), Kew_2019_1 (1), Kew_2019_6 (1), Maslin_2012 (13), McGlone_2015 (6), NHNSW_2014_2 (5), NHNSW_2022 (4), NHNSW_2023 (16), NSWFRD_2014 (6), RBGV_2022 (3), RBGV_2023 (17), Sjostrom_2006 (4), Wenk_2022 (2), Wenk_2023 (1), White_2020 (20). See below for a full list of sources.
Summary: AusTraits contains 56 traits from 130 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): fire_killed (2); resprouts (1) [sources: Clarke_2015; NSWFRD_2014; White_2020]

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): 37.5 mm (25-40 mm) [sources: ABRS_2023; NHNSW_2023; RBGV_2023]
fruit_width (numerical): 10.83 mm (8-14 mm) [sources: ABRS_2023; NHNSW_2023; RBGV_2023]
fruit_type (categorical): legume (5) [sources: ABRS_2023; Chen_2017; NHNSW_2023; RBGV_2023; Sjostrom_2006]
fruit_fleshiness (categorical): dry (2) [sources: Chen_2017; Sjostrom_2006]
fruit_dehiscence (categorical): dehiscent (2) [sources: Chen_2017; Sjostrom_2006]
fruit_colour (categorical): brown (1) [sources: NHNSW_2023]

leaf morphology

leaf_length (numerical): 24.5 mm (15-35 mm) [sources: McGlone_2015; ABRS_2023; Maslin_2012; NHNSW_2023; RBGV_2023]
leaf_width (numerical): 11.4 mm (6-15 mm) [sources: McGlone_2015; ABRS_2023; Maslin_2012; NHNSW_2023; RBGV_2023]
leaf_shape (categorical): elliptical (3); lanceolate (3); narrowly_elliptical (3); oblong (2) [sources: ABRS_2023; NHNSW_2023; RBGV_2023]
leaf_base_shape (categorical): oblique (1) [sources: NHNSW_2023]
leaf_margin (categorical): entire (1) [sources: NHNSW_2014_2]
leaf_margin_posture (categorical): undulate (1) [sources: NHNSW_2023]
leaf_compoundness (categorical): simple (3) [sources: Maslin_2012; McGlone_2015; NHNSW_2014_2]
leaf_lamina_posture (categorical): undulate (2) [sources: ABRS_2023; RBGV_2023]
leaf_phyllotaxis (categorical): alternate (1) [sources: NHNSW_2014_2]
leaf_arrangement (categorical): crowded (2) [sources: ABRS_2023; RBGV_2023]
plant_photosynthetic_organ (categorical): leaf (1); phyllode (3) [sources: ABRS_2023; Maslin_2012; NHNSW_2023; RBGV_2023]

life history

photosynthetic_pathway (categorical): c3 (1) [sources: White_2020]
plant_growth_form (categorical): shrub (8); tree (1) [sources: ABRS_2022; Maslin_2012; McGlone_2015; NHNSW_2022; NSWFRD_2014; RBGV_2022; Wenk_2022; White_2020]
life_history (categorical): perennial (5) [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 (1) [sources: Maslin_2012]
nitrogen_fixing (categorical): nitrogen_fixer (1) [sources: White_2020]
parasitic (categorical): not_parasitic (1) [sources: White_2020]
pollination_syndrome (categorical): insect (1) [sources: White_2020]
dispersal_syndrome (categorical): zoochory (1) [sources: White_2020]
dispersers (categorical): invertebrates (1) [sources: White_2020]
flowering_time (categorical): nnnnnnnnnyyn (1); nnnnnnnyyyyn (3) [sources: Maslin_2012; NHNSW_2014_2; NSWFRD_2014; White_2020]
seedbank_location (categorical): soil_seedbank (1) [sources: NSWFRD_2014]
seedbank_longevity_class (categorical): persistent (2) [sources: NSWFRD_2014; White_2020]
vegetative_reproduction_ability (categorical): vegetative (1) [sources: White_2020]
bud_bank_location (categorical): none (1) [sources: Clarke_2015]

seed morphology

seed_dry_mass (numerical): 13.28 mg (13.28-13.28 mg) [sources: Kew_2019_1]
seed_length (numerical): 5.04 mm (4-6 mm) [sources: ANBG_2019; ABRS_2023; Maslin_2012; RBGV_2023]
seed_width (numerical): 2.77 mm (2.77-2.77 mm) [sources: ANBG_2019]
seed_shape (categorical): ellipsoid (1); ovoid (1); ovoid_elongated (2) [sources: ABRS_2023; ANBG_2019; Maslin_2012; RBGV_2023]

whole plant morphology

plant_height (numerical): 3.6 m (0.5-4 m) [sources: ABRS_2023; Maslin_2012; McGlone_2015; NHNSW_2023; RBGV_2023]
plant_physical_defence_structures (categorical): absent (1) [sources: White_2020]

Sources

dataset_id	n_traits	n_records	reference
White_2020	20	20	M. White, S. Sinclair, and D. Frood. Victorian Vital Attributes Database. database. Department of Environment, Land, Water and Planning, Victoria, 2020.
ABRS_2023	13	17	Australian Biological Resources Study. Flora of Australia, Australian Biological Resources Study, Canberra.. accessed on 14 September, 2022.. 2023. url: http://www.ausflora.org.au.
RBGV_2023	13	17	VicFlora. Flora of Victoria, Royal Botanic Gardens Victoria. accessed on 6 May, 2022.. 2023. url: https://vicflora.rbg.vic.gov.au/.
NHNSW_2023	11	16	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/.
Maslin_2012	11	13	B. Maslin. WATTLE, Interactive Identification of Australian Acacia. Version 2. Australian Biological Resources Study, Canberra, 2014.
McGlone_2015	6	6	M. 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_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.
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.
NHNSW_2014_2	5	5	Royal Botanic Gardens Sydney. PLantNET: NSW flora online. 2014. url: http://plantnet.rbgsyd.nsw.gov.au/.
ANBG_2019	4	4	Australian National Botanic Gardens. The National Seed Bank. 2018. url: http://www.anbg.gov.au/gardens/living/seedbank/.
NHNSW_2022	4	4	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/.
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.
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.
RBGV_2022	3	3	VicFlora. Flora of Victoria, Royal Botanic Gardens Victoria. accessed on 6 May, 2022.. 2022. url: https://vicflora.rbg.vic.gov.au/.
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.
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/.
Kew_2019_6	1	1	Royal Botanic Gardens Kew. Germination data from the 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.