AusTraits

Chloris gayana

Explore the data for this taxon in the portal

Family Poaceae

Taxonomy: Chloris gayana Kunth

Synonyms: 1 (APC 2026-07-30)
  • Chloris abyssinica Hochst. ex A.Rich. (taxonomic synonym)

Distribution (APC): WA (naturalised), NT (naturalised), SA (naturalised), Qld (naturalised), NSW (naturalised), LHI (naturalised), NI (naturalised), ACT (doubtfully naturalised), Vic (naturalised)

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

Traits

Top source datasets: ABRS_2022 (4), ABRS_2023 (7), Kubiak_2009 (3), Metcalfe_2020_2 (21), NHNSW_2014_2 (3), NHNSW_2022 (4), NHNSW_2023 (6), NSWFRD_2014 (4), RBGV_2022 (4), RBGV_2023 (7), SAH_2014 (1), SAH_2022 (4), SAH_2023 (5), Simpson_2021 (3), Sjostrom_2006 (4), WAH_2022_2 (2), WAH_2023_2 (3), Wenk_2022 (2), Wenk_2023 (1). See below for a full list of sources.
Summary: AusTraits contains 31 traits from 88 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
flower morphology
  • sex_type (categorical): andromonoecious (1); hermaphrodite (1) [sources: Metcalfe_2020_2; Sjostrom_2006]
fruit morphology
  • fruit_type (categorical): caryopsis (7) [sources: ABRS_2023; Metcalfe_2020_2; NHNSW_2023; RBGV_2023; 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): 1008 mm2 (1008-1008 mm2) [sources: Metcalfe_2020_2]
  • leaf_length (numerical): 310 mm (140-500 mm) [sources: ABRS_2023; Metcalfe_2020_2; RBGV_2023]
  • leaf_width (numerical): 6.65 mm (1.5-10 mm) [sources: ABRS_2023; Metcalfe_2020_2; NHNSW_2023; RBGV_2023; SAH_2014]
  • leaf_margin (categorical): entire (1) [sources: NHNSW_2014_2]
  • leaf_compoundness (categorical): simple (2) [sources: Metcalfe_2020_2; NHNSW_2014_2]
  • leaf_lamina_posture (categorical): conduplicate (1); flat (2) [sources: RBGV_2023; SAH_2023]
  • leaf_phyllotaxis (categorical): alternate (3) [sources: ABRS_2023; NHNSW_2023; RBGV_2023]
  • plant_photosynthetic_organ (categorical): leaf (4) [sources: ABRS_2023; NHNSW_2023; RBGV_2023; SAH_2023]
life history
  • photosynthetic_pathway (categorical): c4 (1) [sources: Metcalfe_2020_2]
  • plant_growth_form (categorical): graminoid (5); herb (6); tussock (2) [sources: ABRS_2022; Metcalfe_2020_2; NHNSW_2022; NSWFRD_2014; RBGV_2022; SAH_2022; WAH_2022_2; Wenk_2022]
  • life_form (categorical): hemicryptophyte (1) [sources: Metcalfe_2020_2]
  • life_history (categorical): perennial (6) [sources: ABRS_2022; NHNSW_2022; RBGV_2022; SAH_2022; Simpson_2021; Wenk_2023]
  • woodiness_detailed (categorical): herbaceous (6) [sources: ABRS_2022; NHNSW_2022; RBGV_2022; SAH_2022; WAH_2022_2; Wenk_2022]
  • stem_growth_habit (categorical): erect (4); stoloniferous (3) [sources: ABRS_2022; NHNSW_2022; RBGV_2022; SAH_2022]
  • root_structure (categorical): non_mycorrhizal (1) [sources: Metcalfe_2020_2]
  • pollination_syndrome (categorical): wind (1) [sources: Metcalfe_2020_2]
  • dispersal_syndrome (categorical): anemochory (1) [sources: Metcalfe_2020_2]
  • flowering_time (categorical): yynnnnnnnnny (2) [sources: NHNSW_2014_2; NSWFRD_2014]
  • vegetative_reproduction_ability (categorical): vegetative (1) [sources: Metcalfe_2020_2]
  • clonal_spread_mechanism (categorical): aboveground_clonal (1) [sources: Metcalfe_2020_2]
  • bud_bank_location (categorical): stolon (1) [sources: Simpson_2021]
seed morphology
  • seed_dry_mass (numerical): 0.3 mg (0.3-0.3 mg) [sources: Metcalfe_2020_2]
whole plant morphology
  • plant_height (numerical): 1.25 m (0.45-2.2 m) [sources: Metcalfe_2020_2; NHNSW_2023; RBGV_2023; SAH_2023; WAH_2023_2]

Sources

dataset_idn_traitsn_recordsreference
Metcalfe_2020_21921D. Metcalfe. “Unpublished data: Traits of Poaceae spp, CSIRO”. 2020.
ABRS_202357Australian Biological Resources Study. Flora of Australia, Australian Biological Resources Study, Canberra.. accessed on 14 September, 2022.. 2023. url: http://www.ausflora.org.au.
RBGV_202377VicFlora. Flora of Victoria, Royal Botanic Gardens Victoria. accessed on 6 May, 2022.. 2023. url: https://vicflora.rbg.vic.gov.au/.
NHNSW_202356N. 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/.
SAH_202345S. 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/.
ABRS_202244Australian Biological Resources Study. Flora of Australia, Australian Biological Resources Study, Canberra.. accessed on 14 September, 2022.. 2022. url: http://www.ausflora.org.au.
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/.
NSWFRD_201444B. 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.
RBGV_202244VicFlora. Flora of Victoria, Royal Botanic Gardens Victoria. accessed on 6 May, 2022.. 2022. url: https://vicflora.rbg.vic.gov.au/.
SAH_202244S. 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.
Kubiak_200933P. J. Kubiak. “Fire responses of bushland plants after the January 1994 wildfires in northern Sydney”. Cunninghamia 11.1 (2009), pp. 131-165.
NHNSW_2014_233Royal Botanic Gardens Sydney. PLantNET: NSW flora online. 2014. url: http://plantnet.rbgsyd.nsw.gov.au/.
Simpson_202133K. 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.
WAH_2023_223Western Australian Herbarium. Florabase—the Western Australian Flora.. accessed on 14 September, 2022.. 2023. url: https://florabase.dpaw.wa.gov.au/.
WAH_2022_222Western Australian Herbarium. Florabase—the Western Australian Flora.. accessed on 14 September, 2022.. 2022. url: https://florabase.dpaw.wa.gov.au/.
Wenk_202222E. Wenk. “Unpublished data: Australian plant growth forms dataset”. 2022.
SAH_201411J. P. Jessop and H. R. Toelken. Flora of South Australia, 4th edition, 4 vols. Electronic version curated by J. Kellermann, State Herbarium of South Australia.. Government Printer, Adelaide, 1986.
Wenk_202311E. Wenk. “Unpublished data: Australian plant life history dataset, University of New South Wales, Sydney”. 2023.