AusTraits

Epacris obtusifolia

Explore the data for this taxon in the portal

Family Ericaceae

Taxonomy: Epacris obtusifolia Sm.

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

Distribution (APC): Qld, NSW, Vic, Tas

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

Traits

Top source datasets: Cheal_2017 (3), Clarke_2009 (3), Clarke_2015 (3), Collette_2021 (1), Draper_2023 (3), Hughes_1992 (3), Jordan_2001 (7), Kew_2019_1 (3), Kubiak_2009 (2), Leishman_1993 (1), Leishman_1995 (5), McCarthy_2017 (15), McGlone_2015 (6), Mokany_2015 (1), NHNSW_2014_2 (4), NHNSW_2022 (4), NHNSW_2023 (15), NSWFRD_2014 (11), Pickup_2021 (5), RBGV_2022 (4), RBGV_2023 (16), Sjostrom_2006 (4), Wenk_2022 (2), Wenk_2023 (1), White_2020 (18), Williams_2011 (10), Wright_2000 (4), Yang_2023 (3). See below for a full list of sources.
Summary: AusTraits contains 61 traits from 157 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); partial_resprouting (2) [sources: Clarke_2015; Kubiak_2009; NSWFRD_2014; Pickup_2021; Yang_2023]
  • post_fire_recruitment (categorical): post_fire_recruitment (4) [sources: Clarke_2015; NSWFRD_2014; Pickup_2021; Yang_2023]
flower morphology
  • flower_colour (categorical): blue_purple (1); white_cream (1) [sources: NHNSW_2014_2]
  • sex_type (categorical): hermaphrodite (2); monoecious (1) [sources: Jordan_2001; Sjostrom_2006]
fruit morphology
  • fruit_length (numerical): 3.25 mm (3-3.5 mm) [sources: NHNSW_2023]
  • fruit_type (categorical): capsule (4) [sources: NHNSW_2023; RBGV_2023; Sjostrom_2006; Wright_2000]
  • fruit_fleshiness (categorical): dry (3) [sources: Jordan_2001; Sjostrom_2006; Wright_2000]
  • fruit_dehiscence (categorical): dehiscent (4) [sources: NHNSW_2023; RBGV_2023; Sjostrom_2006; Wright_2000]
leaf morphology
  • leaf_area (numerical): 15.14 mm2 (5-28 mm2) [sources: Leishman_1995; McCarthy_2017; Mokany_2015]
  • leaf_length (numerical): 9.07 mm (3.5-11.5 mm) [sources: McGlone_2015; NHNSW_2023; RBGV_2023]
  • leaf_width (numerical): 2.33 mm (1-3.1 mm) [sources: McGlone_2015; NHNSW_2023; RBGV_2023]
  • petiole_length (numerical): 0.12 cm (0.05-0.2 cm) [sources: NHNSW_2023; RBGV_2023]
  • leaf_mass_per_area (numerical): 115.34 g/m2 (98.62-155 g/m2) [sources: Leishman_1995; McCarthy_2017]
  • leaf_shape (categorical): elliptical (2); oblong (1) [sources: NHNSW_2023; RBGV_2023]
  • leaf_base_shape (categorical): cuneate (1) [sources: RBGV_2023]
  • leaf_margin (categorical): entire (1); toothed (1); toothed_serrate (1) [sources: NHNSW_2023; RBGV_2023]
  • leaf_compoundness (categorical): simple (3) [sources: McGlone_2015; NHNSW_2014_2; RBGV_2023]
  • leaf_lamina_posture (categorical): concave (1); flat (2) [sources: NHNSW_2023; RBGV_2023]
  • leaf_phyllotaxis (categorical): alternate (1) [sources: NHNSW_2014_2]
  • leaf_arrangement (categorical): crowded (1) [sources: RBGV_2023]
  • plant_photosynthetic_organ (categorical): leaf (2) [sources: NHNSW_2023; RBGV_2023]
life history
  • photosynthetic_pathway (categorical): c3 (2) [sources: White_2020; Williams_2011]
  • plant_growth_form (categorical): shrub (11) [sources: Clarke_2009; Hughes_1992; Leishman_1995; McGlone_2015; NHNSW_2022; NSWFRD_2014; Pickup_2021; RBGV_2022; Wenk_2022; White_2020; Williams_2011]
  • life_form (categorical): phanerophyte (1) [sources: Williams_2011]
  • life_history (categorical): perennial (5) [sources: Cheal_2017; Jordan_2001; NHNSW_2022; RBGV_2022; Wenk_2023]
  • woodiness_detailed (categorical): woody (3) [sources: NHNSW_2022; RBGV_2022; Wenk_2022]
  • stem_growth_habit (categorical): erect (2) [sources: NHNSW_2022; RBGV_2022]
  • nitrogen_fixing (categorical): non_nitrogen_fixer (2) [sources: White_2020; Williams_2011]
  • root_structure (categorical): ericoid_mycorrhizal (1) [sources: Williams_2011]
  • parasitic (categorical): not_parasitic (1) [sources: White_2020]
  • pollination_syndrome (categorical): bird (1); insect (2) [sources: Draper_2023; White_2020]
  • pollination_system (categorical): biotic_unspecialised (1) [sources: Williams_2011]
  • dispersal_syndrome (categorical): barochory (3); zoochory (1) [sources: Draper_2023; Leishman_1995; White_2020; Williams_2011]
  • dispersers (categorical): invertebrates (1); passive (1) [sources: Draper_2023; White_2020]
  • flowering_time (categorical): nnnnnyyyyyyn (1); nnnnnyyyyyyy (1); ynnnnnyyyyyy (2) [sources: Hughes_1992; NHNSW_2014_2; NSWFRD_2014; White_2020]
  • seedbank_location (categorical): soil_seedbank (4) [sources: Clarke_2009; NSWFRD_2014; Pickup_2021; Yang_2023]
  • seedbank_longevity_class (categorical): persistent (3) [sources: NSWFRD_2014; Pickup_2021; White_2020]
  • seed_dormancy_class (categorical): physiological_dormancy (1) [sources: Collette_2021]
  • vegetative_reproduction_ability (categorical): not_vegetative (1) [sources: White_2020]
  • clonal_spread_mechanism (categorical): non_clonal (1) [sources: Williams_2011]
  • bud_bank_location (categorical): none (1) [sources: Clarke_2015]
seed morphology
  • seed_dry_mass (numerical): 0.03 mg (0.02-0.03 mg) [sources: Kew_2019_1; Leishman_1993]
  • seed_length (numerical): 0.71 mm (0.71-0.71 mm) [sources: Jordan_2001]
  • seed_width (numerical): 0.47 mm (0.47-0.47 mm) [sources: Jordan_2001]
stem morphology
  • wood_density (numerical): 0.53 mg/mm3 (0.5-0.55 mg/mm3) [sources: McCarthy_2017]
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.
RBGV_20231316VicFlora. Flora of Victoria, Royal Botanic Gardens Victoria. accessed on 6 May, 2022.. 2023. url: https://vicflora.rbg.vic.gov.au/.
McCarthy_2017315J. K. McCarthy, J. M. Dwyer, and K. Mokany. “A regional-scale assessment of using metabolic scaling theory to predict ecosystem properties”. Proceedings of the Royal Society B: Biological Sciences 286.1915 (2019), p. 20192221. doi: 10.1098/rspb.2019.2221.
NHNSW_20231115N. 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/.
NSWFRD_2014911B. 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.
Williams_20111010R. P. Duncan, S. E. Clemants, R. T. Corlett, A. K. Hahs, M. A. McCarthy, M. J. McDonnell, M. W. Schwartz, K. Thompson, P. A. Vesk, and N. S. G. Williams. “Plant traits and extinction in urban areas: a meta-analysis of 11 cities”. Global Ecology and Biogeography 20.4 (2011), pp. 509-519. doi: 10.1111/j.1466-8238.2010.00633.x.
Jordan_200177G. J. Jordan. “An investigation of long-distance dispersal based on species native to both Tasmania and New Zealand”. Australian Journal of Botany 49.3 (2001), pp. 333-340. doi: 10.1071/bt00024.
McGlone_201566M. 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.
Leishman_199555M. R. Leishman, M. Westoby, and E. Jurado. “Correlates of seed size variation: A comparison among five temperate floras”. Journal of Ecology 83 (1995), pp. 517-529. doi: 10.2307/2261604.
Pickup_202155M. Pickup and T. McDonald. Bushfire impacts — A national model for assessing local landscape restoration priorities. Project Phoenix Report. Greening Australia, 2021. url: https://www.greeningaustralia.org.au/wp-content/uploads/2021/07/1.02R2.pdf.
NHNSW_2014_244Royal Botanic Gardens Sydney. PLantNET: NSW flora online. 2014. url: http://plantnet.rbgsyd.nsw.gov.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/.
RBGV_202244VicFlora. Flora of Victoria, Royal Botanic Gardens Victoria. accessed on 6 May, 2022.. 2022. url: https://vicflora.rbg.vic.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.
Wright_200044I. J. Wright, H. T. Clifford, R. Kidson, M. L. Reed, B. L. Rice, and M. Westoby. “A survey of seed and seedling characters in 1744 Australian dicotyledon species: Cross-species trait correlations and correlated trait-shifts within evolutionary lineages”. Biological Journal of the Linnean Society 69 (2000), pp. 521-547. doi: 10.1111/j.1095-8312.2000.tb01222.x.
Cheal_201733D. 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_200933P. J. Clarke, K. J. E. Knox, M. L. Campbell, and L. M. Copeland. “Post-fire recovery of woody plants in the New England Tableland Bioregion”. Cunninghamia 11 (2009), pp. 221-239. doi: https://hdl.handle.net/1959.11/4907.
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.
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.
Hughes_199233L. Hughes and B. Rice. “Unpublished data: Traits data for 643 species, Macquarie University”. 1992.
Kew_2019_113Royal Botanic Gardens Kew. Seed Information Database (SID) and Seed Bank Database. 2019. url: http://data.kew.org/sid/.
Yang_202333S. Yang. “Unpublished data: Fire response traits scored from national and state floras and the taxonomic literature, University of New South Wales”. 2023.
Kubiak_200922P. J. Kubiak. “Fire responses of bushland plants after the January 1994 wildfires in northern Sydney”. Cunninghamia 11.1 (2009), pp. 131-165.
Wenk_202222E. Wenk. “Unpublished data: Australian plant growth forms dataset”. 2022.
Collette_202111J. 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.
Leishman_199311M. Leishman. “Unpublished data: Seed mass data for Sydney species, Macquarie University”. 1990.
Mokany_201511K. Mokany, J. J. Thomson, A. J. J. Lynch, G. J. Jordan, and S. Ferrier. “Linking changes in community composition and function under climate change”. Ecological Applications 25.8 (2015), pp. 2132-2141. doi: 10.1890/14-2384.1.
Wenk_202311E. Wenk. “Unpublished data: Australian plant life history dataset, University of New South Wales, Sydney”. 2023.