AusTraits

Ixora queenslandica

Explore the data for this taxon in the portal

Family Rubiaceae

Taxonomy: Ixora queenslandica Fosberg

Synonyms: 2 (APC 2026-07-30)
  • Ixora triflora R.Br. ex Benth. (pro parte taxonomic synonym)
  • Tarenna triflora Ali & Robbr. (taxonomic synonym)
Misapplied names: 1 (APC 2026-07-30)
  • Diplospora ixoroides F.Muell. (misapplied)

Distribution (APC): Qld

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

Traits

Top source datasets: ATRP_2020 (1), Butler_2004 (5), Cooper_2013 (9), Kooyman_2011 (14), RadfordSmith_2024 (24), Sjostrom_2006 (4), Wenk_2022 (2), Wenk_2023 (1). See below for a full list of sources.
Summary: AusTraits contains 31 traits from 60 records in 8 datasets.

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

flower morphology
  • sex_type (categorical): hermaphrodite (1) [sources: Sjostrom_2006]
fruit morphology
  • fruit_length (numerical): 10 mm (10-10 mm) [sources: Cooper_2013]
  • fruit_type (categorical): drupe (3) [sources: Cooper_2013; RadfordSmith_2024; Sjostrom_2006]
  • fruit_fleshiness (categorical): fleshy (2) [sources: Cooper_2013; Sjostrom_2006]
  • fruit_dehiscence (categorical): indehiscent (2) [sources: Cooper_2013; Sjostrom_2006]
leaf morphology
  • leaf_area (numerical): 1326.6 mm2 (1257.47-1454.42 mm2) [sources: RadfordSmith_2024]
  • leaf_length (numerical): 72.5 mm (25-120 mm) [sources: Kooyman_2011]
  • leaf_width (numerical): 35.5 mm (11-60 mm) [sources: Kooyman_2011]
  • leaf_dry_mass (numerical): 168.02 mg (128.32-196.3 mg) [sources: RadfordSmith_2024]
  • leaf_mass_per_area (numerical): 124.09 g/m2 (101.12-138.57 g/m2) [sources: RadfordSmith_2024]
  • leaf_dry_matter_content (numerical): 0.42 g/g (0.36-0.45 g/g) [sources: RadfordSmith_2024]
  • leaf_lobation (categorical): unlobed (1) [sources: Kooyman_2011]
  • leaf_compoundness (categorical): simple (1) [sources: Kooyman_2011]
life history
  • plant_growth_form (categorical): shrub (4); tree (4) [sources: ATRP_2020; Butler_2004; Cooper_2013; Kooyman_2011; Wenk_2022]
  • life_history (categorical): perennial (1) [sources: Wenk_2023]
  • woodiness_detailed (categorical): woody (1) [sources: Wenk_2022]
  • leaf_phenology (categorical): evergreen (2) [sources: Kooyman_2011; RadfordSmith_2024]
  • dispersal_syndrome (categorical): endozoochory (2) [sources: Butler_2004; RadfordSmith_2024]
  • dispersers (categorical): vertebrates (1) [sources: Butler_2004]
  • flowering_time (categorical): yyyynnnnnnny (1) [sources: Cooper_2013]
seed morphology
  • seed_length (numerical): 3.5 mm (3-4 mm) [sources: Kooyman_2011]
  • seed_width (numerical): 3.75 mm (3-4 mm) [sources: Butler_2004; Kooyman_2011]
stem morphology
  • wood_density (numerical): 0.87 mg/mm3 (0.87-0.87 mg/mm3) [sources: RadfordSmith_2024]
whole plant morphology
  • plant_height (numerical): 3 m (3-3 m) [sources: Cooper_2013; Kooyman_2011]

Sources

dataset_idn_traitsn_recordsreference
RadfordSmith_20241324J. Radford-Smith, H. R. Lai, E. C. Weeren, and J. M. Dwyer. “A Functional Basis for the Assembly of Australian Subtropical Rainforest Tree Communities”. Ecology Letters 27.11 (2024). ISSN: 1461-0248. doi: 10.1111/ele.70014.
Kooyman_20111014R. Kooyman, M. Rossetto, W. Cornwell, and M. Westoby. “Phylogenetic tests of community assembly across regional to continental scales in tropical and subtropical rain forests”. Global Ecology and Biogeography 20 (2011), pp. 707-716. doi: 10.1111/j.1466-8238.2010.00641.x.
Cooper_201389W. Cooper and W. T. Cooper. Australian rainforest fruits. CSIRO Publishing, 2013, p. 272.
Butler_200455D. W. Butler, R. J. Green, D. Lamb, W. J. F. Mcdonald, and P. I. Forster. “Biogeography of seed-dispersal syndromes, life-forms and seed sizes among woody rain-forest plants in Australia's subtropics”. Journal of Biogeography 34.10 (2007), pp. 1736-1750. ISSN: 1365-2699. doi: 10.1111/j.1365-2699.2007.01734.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.
Wenk_202222E. Wenk. “Unpublished data: Australian plant growth forms dataset”. 2022.
ATRP_202011F. A. Zich, B. P. Hyland, T. Whiffin, and R. A. Kerrigan. Australian Tropical Rainforest Plants, Edition 8. 2020. url: https://apps.lucidcentral.org/rainforest/text/intro/index.html.
Wenk_202311E. Wenk. “Unpublished data: Australian plant life history dataset, University of New South Wales, Sydney”. 2023.