Olearia muelleri

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Family Asteraceae

Taxonomy: Olearia muelleri (Sond.) Benth.

Synonyms: 3 (APC 2026-07-30)

Aster muelleri (Sond.) F.Muell. (nomenclatural synonym)
Eurybia muelleri Sond. (nomenclatural synonym)
Walsholaria muelleri (Sond.) G.L.Nesom (nomenclatural synonym)

Distribution (APC): WA, SA, NSW, Vic

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

Traits

Top source datasets: Barrett_2009 (1), Cheal_2017 (3), Clarke_2015 (3), Collette_2021 (1), Draper_2023 (3), Gosper_2018 (5), Kew_2019_1 (4), Kew_2019_6 (9), McGlone_2015 (6), Munroe_2019 (1), NHNSW_2014_2 (3), NHNSW_2022 (3), NHNSW_2023 (13), NSWFRD_2014 (3), RBGV_2022 (4), RBGV_2023 (12), SAH_2022 (4), SAH_2023 (14), Sjostrom_2006 (4), Soliveres_2012 (3), Sweedman_2006 (3), Thomas_2017 (13), WAH_1998 (1), WAH_2022_2 (4), WAH_2023_2 (2), Wenk_2022 (2), Wenk_2023 (1), White_2020 (19). See below for a full list of sources.
Summary: AusTraits contains 54 traits from 144 records in 28 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 (3) [sources: Clarke_2015; NSWFRD_2014; White_2020]
post_fire_recruitment (categorical): post_fire_recruitment (1) [sources: Clarke_2015]

flower morphology

flower_colour (categorical): white_cream (1); yellow_orange (1) [sources: NHNSW_2014_2]
sex_type (categorical): gynomonoecious (1) [sources: Sjostrom_2006]

fruit morphology

fruit_length (numerical): 2.75 mm (2-4 mm) [sources: RBGV_2023; SAH_2023]
fruit_type (categorical): achene (4) [sources: NHNSW_2023; RBGV_2023; SAH_2023; Sjostrom_2006]
fruit_fleshiness (categorical): dry (1) [sources: Sjostrom_2006]
fruit_dehiscence (categorical): indehiscent (1) [sources: Sjostrom_2006]

leaf morphology

leaf_length (numerical): 10.75 mm (5-14 mm) [sources: McGlone_2015; NHNSW_2023; RBGV_2023; SAH_2023]
leaf_width (numerical): 6.38 mm (2-10 mm) [sources: McGlone_2015; NHNSW_2023; RBGV_2023; SAH_2023]
leaf_mass_per_area (numerical): 229.36 g/m2 (229.36-229.36 g/m2) [sources: Thomas_2017]
leaf_shape (categorical): obovate (2); obtriangular (1); orbicular (1); spathulate (1) [sources: NHNSW_2023; RBGV_2023; SAH_2023]
leaf_base_shape (categorical): attenuate (1) [sources: SAH_2023]
leaf_margin (categorical): entire (3); toothed (1); toothed_crenate (2) [sources: NHNSW_2023; RBGV_2023; SAH_2023]
leaf_margin_posture (categorical): flat (3) [sources: NHNSW_2023; RBGV_2023; SAH_2023]
leaf_compoundness (categorical): simple (2) [sources: McGlone_2015; NHNSW_2023]
leaf_phyllotaxis (categorical): alternate (2) [sources: NHNSW_2023; SAH_2023]
leaf_arrangement (categorical): scattered (1) [sources: NHNSW_2023]
plant_photosynthetic_organ (categorical): leaf (3) [sources: NHNSW_2023; RBGV_2023; SAH_2023]

life history

photosynthetic_pathway (categorical): c3 (2) [sources: Munroe_2019; White_2020]
plant_growth_form (categorical): shrub (10); subshrub (1) [sources: Barrett_2009; Gosper_2018; McGlone_2015; NHNSW_2022; NSWFRD_2014; RBGV_2022; SAH_2022; Soliveres_2012; WAH_2022_2; Wenk_2022; White_2020]
life_form (categorical): phanerophyte (1) [sources: Gosper_2018]
life_history (categorical): perennial (7) [sources: Cheal_2017; Gosper_2018; NHNSW_2022; RBGV_2022; SAH_2022; WAH_2022_2; Wenk_2023]
woodiness_detailed (categorical): woody (5) [sources: NHNSW_2022; RBGV_2022; SAH_2022; WAH_2022_2; Wenk_2022]
stem_growth_habit (categorical): compact (1); prostrate (1); spreading (2) [sources: NHNSW_2014_2; RBGV_2022; SAH_2022; WAH_2022_2]
nitrogen_fixing (categorical): non_nitrogen_fixer (1) [sources: White_2020]
parasitic (categorical): not_parasitic (1) [sources: White_2020]
pollination_syndrome (categorical): insect (2) [sources: Draper_2023; White_2020]
dispersal_syndrome (categorical): anemochory (3) [sources: Draper_2023; Soliveres_2012; White_2020]
dispersers (categorical): wind (3) [sources: Draper_2023; Soliveres_2012; White_2020]
flowering_time (categorical): ynnnnnnyyyyy (1); ynnnnnyyyyyy (3) [sources: NHNSW_2014_2; NSWFRD_2014; WAH_1998; White_2020]
seedbank_location (categorical): canopy_seedbank_absent (1) [sources: Gosper_2018]
serotiny (categorical): not_serotinous (1) [sources: Gosper_2018]
seedbank_longevity_class (categorical): transient (1) [sources: White_2020]
seed_dormancy_class (categorical): physiological_dormancy (1) [sources: Collette_2021]
vegetative_reproduction_ability (categorical): not_vegetative (1) [sources: White_2020]
bud_bank_location (categorical): none (1) [sources: Clarke_2015]

nutrient and stable isotope

leaf_N_per_dry_mass (numerical): 16.7 mg/g (16.7-16.7 mg/g) [sources: Thomas_2017]

seed morphology

seed_dry_mass (numerical): 0.89 mg (0.61-1.23 mg) [sources: Kew_2019_1; Thomas_2017]

stem morphology

wood_density (numerical): 0.87 mg/mm3 (0.87-0.87 mg/mm3) [sources: Thomas_2017]

whole plant morphology

plant_height (numerical): 1.09 m (0.4-1.5 m) [sources: McGlone_2015; NHNSW_2023; RBGV_2023; SAH_2023; WAH_2023_2]
plant_physical_defence_structures (categorical): absent (1) [sources: White_2020]

Sources

dataset_id	n_traits	n_records	reference
White_2020	19	19	M. White, S. Sinclair, and D. Frood. Victorian Vital Attributes Database. database. Department of Environment, Land, Water and Planning, Victoria, 2020.
SAH_2023	11	14	S. 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/.
NHNSW_2023	11	13	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/.
Thomas_2017	5	13	F. M. Thomas and P. A. Vesk. “Growth races in The Mallee: Height growth in woody plants examined with a trait-based model”. Austral Ecology 42.7 (2017), pp. 790-800. doi: 10.1111/aec.12501.
RBGV_2023	9	12	VicFlora. Flora of Victoria, Royal Botanic Gardens Victoria. accessed on 6 May, 2022.. 2023. url: https://vicflora.rbg.vic.gov.au/.
Kew_2019_6	1	9	Royal Botanic Gardens Kew. Germination data from the Seed Information Database (SID) and Seed Bank Database. 2019. url: http://data.kew.org/sid/.
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.
Gosper_2018	5	5	C. R. Gosper, C. J. Yates, G. D. Cook, J. M. Harvey, A. C. Liedloff, W. L. McCaw, K. R. Thiele, and S. M. Prober. “A conceptual model of vegetation dynamics for the unique obligate-seeder eucalypt woodlands of south-western Australia”. Austral Ecology 43.6 (2018), pp. 681-695. doi: 10.1111/aec.12613.
Kew_2019_1	1	4	Royal Botanic Gardens Kew. Seed Information Database (SID) and Seed Bank Database. 2019. url: http://data.kew.org/sid/.
RBGV_2022	4	4	VicFlora. Flora of Victoria, Royal Botanic Gardens Victoria. accessed on 6 May, 2022.. 2022. url: https://vicflora.rbg.vic.gov.au/.
SAH_2022	4	4	S. 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_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.
WAH_2022_2	4	4	Western Australian Herbarium. Florabase—the Western Australian Flora.. accessed on 14 September, 2022.. 2022. url: https://florabase.dpaw.wa.gov.au/.
Cheal_2017	3	3	D. Cheal. Growth stages and tolerable fire intervals for Victoria's native vegetation data sets. Fire and adaptive management, report no. 84. Victorian Government Department of Sustainability and Environment Melbourne, 2010.
Clarke_2015	3	3	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.
Draper_2023	3	3	J. 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_2014_2	3	3	Royal Botanic Gardens Sydney. PLantNET: NSW flora online. 2014. url: http://plantnet.rbgsyd.nsw.gov.au/.
NHNSW_2022	3	3	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/.
NSWFRD_2014	3	3	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.
Soliveres_2012	3	3	S. Soliveres, D. J. Eldridge, F. Hemmings, and F. T. Maestre. “Nurse plant effects on plant species richness in drylands: The role of grazing, rainfall and species specificity”. Perspectives in Plant Ecology, Evolution and Systematics 14 (2012), pp. 402-410. doi: 10.1016/j.ppees.2012.09.003.
Sweedman_2006	1	3	L. Sweedman and D. Merritt. Australian Seeds: A Guide to Their Collection, Identification, and Biology. CSIRO Publishing, 2006. ISBN: 9780643094079.
WAH_2023_2	1	2	Western Australian Herbarium. Florabase—the Western Australian Flora.. accessed on 14 September, 2022.. 2023. url: https://florabase.dpaw.wa.gov.au/.
Wenk_2022	2	2	E. Wenk. “Unpublished data: Australian plant growth forms dataset”. 2022.
Barrett_2009	1	1	S. Barrett, S. Comer, N. McQuoid, M. Porter, C. Tiller, and D. Utber. Identification and Conservation of Fire Sensitive Ecosystems and Species of the South Coast Natural Resource Management Region.. government. Department of Conservation and Land Management, South Coast Region, Western Australia, 2009.
Collette_2021	1	1	J. C. Collette and M. K. J. Ooi. “Distribution of seed dormancy classes across a fire-prone continent: effects of rainfall seasonality and temperature”. Annals of Botany 127.5 (2021), pp. 613-620. doi: 10.1093/aob/mcaa203.
Munroe_2019	1	1	S. 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_1998	1	1	Western Australian Herbarium. FloraBase: The Western Australian flora. 1998. url: http://florabase.dpaw.wa.gov.au.
Wenk_2023	1	1	E. Wenk. “Unpublished data: Australian plant life history dataset, University of New South Wales, Sydney”. 2023.