AusTraits

Lachnagrostis robusta

Explore the data for this taxon in the portal

Family Poaceae

Taxonomy: Lachnagrostis robusta (Vickery) S.W.L.Jacobs

Synonyms: 3 (APC 2026-07-30)
  • Agrostis billardierei var. robusta Vickery (nomenclatural synonym)
  • Agrostis billardieri var. robusta Vickery (orthographic variant)
  • Agrostis robusta (Vickery) A.J.Br. & N.G.Walsh (nomenclatural synonym)

Distribution (APC): SA, Vic, Tas

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

Traits

Top source datasets: ABRS_2022 (4), ABRS_2023 (9), Draper_2023 (3), GrassBase_2014 (6), Osborne_2014 (1), RBGV_2022 (4), RBGV_2023 (6), SAH_2022 (2), SAH_2023 (4), Wenk_2022 (2), Wenk_2023 (1), White_2020 (18). See below for a full list of sources.
Summary: AusTraits contains 31 traits from 60 records in 12 datasets.

Traits by category (click to expand). For categorical traits, the values are listed. For numerical traits, the mean and range are shown.

fruit morphology
  • fruit_type (categorical): caryopsis (3) [sources: ABRS_2023; RBGV_2023; SAH_2023]
leaf morphology
  • leaf_length (numerical): 362.5 mm (100-500 mm) [sources: ABRS_2023; GrassBase_2014; RBGV_2023; SAH_2023]
  • leaf_width (numerical): 2.55 mm (0.2-8 mm) [sources: ABRS_2023; GrassBase_2014]
  • leaf_shape (categorical): linear (1) [sources: ABRS_2023]
  • leaf_base_shape (categorical): sheathing (1) [sources: ABRS_2023]
  • leaf_lamina_posture (categorical): conduplicate (1); convolute (1); flat (1); involute (1) [sources: ABRS_2023; RBGV_2023]
  • leaf_phyllotaxis (categorical): alternate (2) [sources: ABRS_2023; RBGV_2023]
  • plant_photosynthetic_organ (categorical): leaf (3) [sources: ABRS_2023; RBGV_2023; SAH_2023]
life history
  • photosynthetic_pathway (categorical): c3 (2) [sources: Osborne_2014; White_2020]
  • plant_growth_form (categorical): graminoid (3); herb (3); tussock (2) [sources: ABRS_2022; RBGV_2022; SAH_2022; Wenk_2022; White_2020]
  • life_history (categorical): annual (3); perennial (3) [sources: ABRS_2022; RBGV_2022; Wenk_2023]
  • woodiness_detailed (categorical): herbaceous (4) [sources: ABRS_2022; RBGV_2022; SAH_2022; Wenk_2022]
  • stem_growth_habit (categorical): caespitose (1); decumbent (1); erect (2); rhizomatous (1) [sources: ABRS_2022; RBGV_2022]
  • nitrogen_fixing (categorical): non_nitrogen_fixer (1) [sources: White_2020]
  • parasitic (categorical): not_parasitic (1) [sources: White_2020]
  • pollination_syndrome (categorical): abiotic (1); self (1); wind (1) [sources: Draper_2023; White_2020]
  • dispersal_syndrome (categorical): anemochory (1); epizoochory (1) [sources: Draper_2023; White_2020]
  • dispersers (categorical): mammals (1); wind (1) [sources: Draper_2023; White_2020]
  • flowering_time (categorical): yynnnnnnnyyy (1) [sources: White_2020]
  • seedbank_longevity_class (categorical): persistent (1) [sources: White_2020]
  • vegetative_reproduction_ability (categorical): not_vegetative (1) [sources: White_2020]
  • storage_organ (categorical): rhizome (1) [sources: RBGV_2023]
whole plant morphology

Sources

dataset_idn_traitsn_recordsreference
White_20201818M. White, S. Sinclair, and D. Frood. Victorian Vital Attributes Database. database. Department of Environment, Land, Water and Planning, Victoria, 2020.
ABRS_202389Australian Biological Resources Study. Flora of Australia, Australian Biological Resources Study, Canberra.. accessed on 14 September, 2022.. 2023. url: http://www.ausflora.org.au.
GrassBase_201436W. Clayton, M. Vorontsova, and K. H. &. H. Williamson. GrassBase - The online world grass flora. 2006. url: http://www.kew.org/data/grasses-db.html.
RBGV_202366VicFlora. Flora of Victoria, Royal Botanic Gardens Victoria. accessed on 6 May, 2022.. 2023. url: https://vicflora.rbg.vic.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.
RBGV_202244VicFlora. Flora of Victoria, Royal Botanic Gardens Victoria. accessed on 6 May, 2022.. 2022. url: https://vicflora.rbg.vic.gov.au/.
SAH_202344S. 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/.
Draper_202333J. 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.
SAH_202222S. 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/.
Wenk_202222E. Wenk. “Unpublished data: Australian plant growth forms dataset”. 2022.
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.