AusTraits

Grevillea dimidiata

Explore the data for this taxon in the portal

Family Proteaceae

Taxonomy: Grevillea dimidiata F.Muell.

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

Distribution (APC): WA, NT

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

Traits

Top source datasets: ABRS_1981 (3), ABRS_2022 (3), ABRS_2023 (14), ANBG_2019 (1), Brock_1993 (12), Chen_2017 (5), Clarke_2015 (3), Crowley_2007 (2), Jordan_2020 (8), Munroe_2019 (1), NTH_2014 (4), NTH_2022 (3), NTH_2023 (12), Nano_2011 (2), Richards_2008 (4), RussellSmith_2012 (4), Schulze_1998 (8), Sjostrom_2006 (4), WAH_1998 (1), WAH_2022_2 (3), WAH_2023_2 (2), Wenk_2022 (2), Wenk_2023 (1). See below for a full list of sources.
Summary: AusTraits contains 42 traits from 102 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
  • resprouting_capacity (categorical): resprouts (4) [sources: Clarke_2015; Crowley_2007; Nano_2011; RussellSmith_2012]
  • post_fire_recruitment (categorical): post_fire_recruitment_absent (1) [sources: Clarke_2015]
flower morphology
  • sex_type (categorical): hermaphrodite (1) [sources: Sjostrom_2006]
fruit morphology
  • fruit_length (numerical): 18.25 mm (14-23 mm) [sources: ABRS_2023; NTH_2023]
  • fruit_type (categorical): follicle (4) [sources: ABRS_2023; Chen_2017; NTH_2023; Sjostrom_2006]
  • fruit_fleshiness (categorical): dry (2) [sources: Chen_2017; Sjostrom_2006]
  • fruit_dehiscence (categorical): dehiscent (2) [sources: Chen_2017; Sjostrom_2006]
leaf morphology
  • leaf_length (numerical): 209.17 mm (90-340 mm) [sources: ABRS_2023; Brock_1993; NTH_2023]
  • leaf_width (numerical): 41.83 mm (8-75 mm) [sources: ABRS_2023; Brock_1993; NTH_2023]
  • petiole_length (numerical): 2.75 cm (1.5-4 cm) [sources: NTH_2023]
  • leaf_mass_per_area (numerical): 263.19 g/m2 (193.05-333.33 g/m2) [sources: Richards_2008; Schulze_1998]
  • leaf_shape (categorical): elliptical (1); falcate (1); obovate (1) [sources: ABRS_2023; Brock_1993]
  • leaf_margin (categorical): entire (3) [sources: ABRS_2023; Jordan_2020; NTH_2023]
  • leaf_margin_posture (categorical): flat (1); undulate (1) [sources: ABRS_2023]
  • leaf_lobation (categorical): unlobed (1) [sources: Jordan_2020]
  • leaf_compoundness (categorical): simple (4) [sources: ABRS_1981; Brock_1993; Jordan_2020; NTH_2014]
  • leaf_glaucousness (categorical): glaucous (1) [sources: ABRS_2023]
  • plant_photosynthetic_organ (categorical): leaf (2) [sources: ABRS_2023; NTH_2023]
life history
  • photosynthetic_pathway (categorical): c3 (1) [sources: Munroe_2019]
  • plant_growth_form (categorical): shrub (4); tree (5) [sources: ABRS_2022; Brock_1993; NTH_2022; Schulze_1998; WAH_2022_2; Wenk_2022]
  • life_history (categorical): perennial (6) [sources: ABRS_2022; Brock_1993; Jordan_2020; NTH_2022; WAH_2022_2; Wenk_2023]
  • woodiness_detailed (categorical): woody (4) [sources: ABRS_2022; NTH_2022; WAH_2022_2; Wenk_2022]
  • leaf_phenology (categorical): evergreen (4) [sources: ABRS_1981; Brock_1993; NTH_2014; Schulze_1998]
  • nitrogen_fixing (categorical): non_nitrogen_fixer (2) [sources: Richards_2008; Schulze_1998]
  • flowering_time (categorical): nnnnnyyyynnn (1); nnnnnyyyyynn (1); nnnnyyyyynnn (1); nnnnyyyyyynn (2) [sources: ABRS_1981; Brock_1993; Chen_2017; NTH_2014; WAH_1998]
  • seedbank_longevity_class (categorical): transient (1) [sources: RussellSmith_2012]
  • bud_bank_location (categorical): epicormic_buds (3) [sources: Clarke_2015; Crowley_2007; Nano_2011]
nutrient and stable isotope
  • leaf_N_per_dry_mass (numerical): 8.76 mg/g (7.73-9.8 mg/g) [sources: Richards_2008; Schulze_1998]
  • leaf_delta13C (numerical): -29 {delta}[ppth] (-29--29 {delta}[ppth]) [sources: Schulze_1998]
seed morphology
  • seed_dry_mass (numerical): 39.09 mg (39.09-39.09 mg) [sources: ANBG_2019]
whole plant morphology
  • plant_height (numerical): 4 m (2-6 m) [sources: ABRS_2023; Brock_1993; NTH_2023; WAH_2023_2]

Sources

dataset_idn_traitsn_recordsreference
ABRS_20231014Australian Biological Resources Study. Flora of Australia, Australian Biological Resources Study, Canberra.. accessed on 14 September, 2022.. 2023. url: http://www.ausflora.org.au.
Brock_1993912J. Brock and A. Dunlop. Native plants of northern Australia. Reed New Holland, 1993. ISBN: 9781877069246.
NTH_2023812D. of Land Resource Management and N. T. of Australia. Northern Territory Flora Online. accessed on 6 May, 2022.. 2022. url: http://eflora.nt.gov.au/.
Jordan_202088G. J. Jordan, R. J. Carpenter, B. R. Holland, N. J. Beeton, M. D. Woodhams, and T. J. Brodribb. “Links between environment and stomatal size through evolutionary time in Proteaceae”. Proceedings of the Royal Society B: Biological Sciences 287.1919 (2020), p. 20192876. doi: 10.1098/rspb.2019.2876.
Schulze_199888E. -. Schulze, R. J. Williams, G. D. Farquhar, W. Schulze, J. Langridge, J. M. Miller, and B. H. Walker. “Carbon and nitrogen isotope discrimination and nitrogen nutrition of trees along a rainfall gradient in northern Australia”. Australian Journal of Plant Physiology 25.4 (1998), pp. 413-425. doi: 10.1071/PP97113.
Chen_201755Chen, 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.
NTH_201444Northern Territory Herbarium. Flora of the Darwin Region Online. 2014. url: http://www.lrm.nt.gov.au/plants-and-animals/herbarium/darwin_flora_online.
Richards_200844A. Richards and I. J. Wright. “Unpublished data: Transcription of Australian plant functional trait data from Ian Wright's collection of papers, Macquarie University”. 2009.
RussellSmith_201244J. Russell-Smith, M. R. Gardener, C. Brock, K. Brennan, C. P. Yates, and B. Grace. “Fire persistence traits can be used to predict vegetation response to changing fire regimes at expansive landscape scales - an Australian example”. Journal of Biogeography 39 (2012), pp. 1657-1668. doi: 10.1111/j.1365-2699.2012.02714.x.
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_198133B. A. Barlow, H. T. Clifford, A. S. George, and A. K. A. McCusker. Flora of Australia. 1981. url: http://www.environment.gov.au/biodiversity/abrs/online-resources/flora/main/.
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.
NTH_202233D. of Land Resource Management and N. T. of Australia. Northern Territory Flora Online. accessed on 6 May, 2022.. 2022. url: http://eflora.nt.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/.
Crowley_200722G. Crowley, M. Gardener, and M. Marrinan. Tropical savannas fire response database. 2007. url: [www.landmanager.org.au](www.landmanager.org.au).
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.
WAH_2023_212Western Australian Herbarium. Florabase—the Western Australian Flora.. accessed on 14 September, 2022.. 2023. url: https://florabase.dpaw.wa.gov.au/.
Wenk_202222E. Wenk. “Unpublished data: Australian plant growth forms dataset”. 2022.
ANBG_201911Australian National Botanic Gardens. The National Seed Bank. 2018. url: http://www.anbg.gov.au/gardens/living/seedbank/.
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.
WAH_199811Western Australian Herbarium. FloraBase: The Western Australian flora. 1998. url: http://florabase.dpaw.wa.gov.au.
Wenk_202311E. Wenk. “Unpublished data: Australian plant life history dataset, University of New South Wales, Sydney”. 2023.