AusTraits

Aristida inaequiglumis

Explore the data for this taxon in the portal

Family Poaceae

Taxonomy: Aristida inaequiglumis Domin

Synonyms: none listed in the APC 2026-07-30

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

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

Traits

Top source datasets: ABRS_2022 (3), ABRS_2023 (8), Crowley_2007 (2), Draper_2023 (2), GrassBase_2014 (6), Jurado_1991 (6), Jurado_1992 (3), Kew_2019_1 (1), Kew_2019_5 (1), Kew_2019_6 (1), Metcalfe_2020_2 (18), Munroe_2019 (1), NHNSW_2014 (2), Nano_2011 (2), Osborne_2014 (1), SAH_2022 (3), SAH_2023 (5), Simpson_2021 (2), Sjostrom_2006 (4), WAH_2022_2 (3), WAH_2023_2 (3), Wenk_2022 (2), Wenk_2023 (1). See below for a full list of sources.
Summary: AusTraits contains 32 traits from 80 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
flower morphology
  • sex_type (categorical): hermaphrodite (2) [sources: Metcalfe_2020_2; Sjostrom_2006]
fruit morphology
  • fruit_length (numerical): 5.05 mm (3.1-7 mm) [sources: ABRS_2023; Metcalfe_2020_2]
  • fruit_type (categorical): caryopsis (5) [sources: ABRS_2023; Metcalfe_2020_2; SAH_2023; Sjostrom_2006; WAH_2023_2]
  • fruit_fleshiness (categorical): dry (2) [sources: Metcalfe_2020_2; Sjostrom_2006]
  • fruit_dehiscence (categorical): dehiscent (1); indehiscent (2) [sources: Metcalfe_2020_2; Sjostrom_2006]
leaf morphology
  • leaf_area (numerical): 1729.5 mm2 (459-3000 mm2) [sources: Jurado_1991; Metcalfe_2020_2]
  • leaf_length (numerical): 262.5 mm (150-300 mm) [sources: ABRS_2023; GrassBase_2014]
  • leaf_width (numerical): 3.95 mm (2.3-4.5 mm) [sources: ABRS_2023; GrassBase_2014]
  • leaf_shape (categorical): filiform (1) [sources: SAH_2023]
  • leaf_compoundness (categorical): simple (1) [sources: Metcalfe_2020_2]
  • leaf_lamina_posture (categorical): flat (2) [sources: ABRS_2023; SAH_2023]
  • leaf_phyllotaxis (categorical): alternate (1) [sources: ABRS_2023]
  • plant_photosynthetic_organ (categorical): leaf (2) [sources: ABRS_2023; SAH_2023]
life history
  • photosynthetic_pathway (categorical): c4 (3) [sources: Metcalfe_2020_2; Munroe_2019; Osborne_2014]
  • plant_growth_form (categorical): graminoid (4); herb (3); tussock (2) [sources: ABRS_2022; Jurado_1991; Metcalfe_2020_2; SAH_2022; WAH_2022_2; Wenk_2022]
  • life_form (categorical): hemicryptophyte (1) [sources: Metcalfe_2020_2]
  • life_history (categorical): perennial (5) [sources: ABRS_2022; SAH_2022; Simpson_2021; WAH_2022_2; Wenk_2023]
  • woodiness_detailed (categorical): herbaceous (4) [sources: ABRS_2022; SAH_2022; WAH_2022_2; Wenk_2022]
  • stem_growth_habit (categorical): tufted (1) [sources: NHNSW_2014]
  • root_structure (categorical): non_mycorrhizal (1) [sources: Metcalfe_2020_2]
  • pollination_syndrome (categorical): self (1); wind (2) [sources: Draper_2023; Metcalfe_2020_2]
  • dispersal_syndrome (categorical): epizoochory (3); zoochory (1) [sources: Draper_2023; Jurado_1991; Kew_2019_5; Metcalfe_2020_2]
  • flowering_time (categorical): yyyyyyyyyyyy (1) [sources: NHNSW_2014]
  • vegetative_reproduction_ability (categorical): not_vegetative (1) [sources: Metcalfe_2020_2]
  • bud_bank_location (categorical): basal_stem_buds (2); root_crown (1) [sources: Crowley_2007; Nano_2011; Simpson_2021]
seed morphology
  • seed_dry_mass (numerical): 1.93 mg (0.56-3.61 mg) [sources: Jurado_1991; Kew_2019_1; Metcalfe_2020_2]
  • seed_length (numerical): 3.1 mm (3.1-3.1 mm) [sources: GrassBase_2014]
whole plant morphology
  • plant_height (numerical): 1.09 m (0.3-1.55 m) [sources: GrassBase_2014; Metcalfe_2020_2; SAH_2023; WAH_2023_2]

Sources

dataset_idn_traitsn_recordsreference
Metcalfe_2020_21718D. Metcalfe. “Unpublished data: Traits of Poaceae spp, CSIRO”. 2020.
ABRS_202378Australian Biological Resources Study. Flora of Australia, Australian Biological Resources Study, Canberra.. accessed on 14 September, 2022.. 2023. url: http://www.ausflora.org.au.
GrassBase_201446W. Clayton, M. Vorontsova, and K. H. &. H. Williamson. GrassBase - The online world grass flora. 2006. url: http://www.kew.org/data/grasses-db.html.
Jurado_199166E. Jurado. “Diaspore weight, dispersal, growth form and perenniality of central Australian plants”. Journal of Ecology 79 (1991), pp. 811-828.
SAH_202355S. H. of South Australia. eFlora of SA, Electronic Flora of South Australia. accessed on 6 May, 2022.. 2022. url: http://www.flora.sa.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.
Jurado_199213E. Jurado and M. Westoby. “Germination biology of selected central Australian plants”. Austral Ecology 17.3 (1992), pp. 341-348. doi: 10.1111/j.1442-9993.1992.tb00816.x.
SAH_202233S. H. of South Australia. eFlora of SA, Electronic Flora of South Australia. accessed on 6 May, 2022.. 2022. url: http://www.flora.sa.gov.au/.
WAH_2022_233Western Australian Herbarium. Florabase—the Western Australian Flora.. accessed on 14 September, 2022.. 2022. url: https://florabase.dpaw.wa.gov.au/.
WAH_2023_223Western Australian Herbarium. Florabase—the Western Australian Flora.. accessed on 14 September, 2022.. 2023. url: https://florabase.dpaw.wa.gov.au/.
Crowley_200722G. Crowley, M. Gardener, and M. Marrinan. Tropical savannas fire response database. 2007. url: [www.landmanager.org.au](www.landmanager.org.au).
Draper_202322J. 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.
NHNSW_201422Royal Botanic Gardens Sydney. PLantNET. 2014. url: http://plantnet.rbgsyd.nsw.gov.au/search/simple.htm.
Nano_201122C. 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.
Simpson_202122K. J. Simpson, E. C. Jardine, S. Archibald, E. J. Forrestel, C. E. R. Lehmann, G. H. Thomas, and C. P. Osborne. “Resprouting grasses are associated with less frequent fire than seeders”. New Phytologist 230 (2021), pp. 832-844. doi: 10.1111/nph.17069.
Wenk_202222E. Wenk. “Unpublished data: Australian plant growth forms dataset”. 2022.
Kew_2019_111Royal Botanic Gardens Kew. Seed Information Database (SID) and Seed Bank Database. 2019. url: http://data.kew.org/sid/.
Kew_2019_511Royal Botanic Gardens Kew. Seed dispersal data from the Seed Information Database (SID) and Seed Bank Database. 2019. url: http://data.kew.org/sid/.
Kew_2019_611Royal Botanic Gardens Kew. Germination data from the Seed Information Database (SID) and Seed Bank Database. 2019. url: http://data.kew.org/sid/.
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.
Osborne_201411C. Osborne, A. Salomaa, T. Kluyver, V. Visser, E. Kellogg, O. Morrone, M. Vorontsova, W. Clayton, and D. Simpson. “A global database of C4 photosynthesis in grasses”. New Phytologist 204 (2014), pp. 441-446. doi: 10.1111/nph.12942.
Wenk_202311E. Wenk. “Unpublished data: Australian plant life history dataset, University of New South Wales, Sydney”. 2023.