Pseudanthus divaricatissimus

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Family Euphorbiaceae

Taxonomy: Pseudanthus divaricatissimus (Müll.Arg.) Benth.

Synonyms: 5 (APC 2026-07-30)

Caletia divaricatissima Müll.Arg. (nomenclatural synonym)
Caletia divaricatissima Müll.Arg. var. divaricatissima (nomenclatural synonym)
Caletia divaricatissima var. genuina Müll.Arg. (taxonomic synonym)
Pseudanthus divaricatissimus (Müll.Arg.) Benth. var. divaricatissimus (nomenclatural synonym)
Pseudanthus divaricatissimus var. genuinus (Müll.Arg.) Grüning (taxonomic synonym)

Distribution (APC): NSW

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

Traits

Top source datasets: Clarke_2015 (1), McGlone_2015 (6), NHNSW_2014_2 (3), NHNSW_2022 (5), NHNSW_2023 (16), NSWFRD_2014 (7), Sjostrom_2006 (4), Wenk_2022 (2), Wenk_2023 (1), White_2020 (21). See below for a full list of sources.
Summary: AusTraits contains 43 traits from 66 records in 10 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 (1); resprouts (3) [sources: Clarke_2015; NSWFRD_2014; White_2020]

flower morphology

sex_type (categorical): monoecious (2) [sources: NHNSW_2022; Sjostrom_2006]

fruit morphology

fruit_length (numerical): 4.25 mm (4-4.5 mm) [sources: NHNSW_2023]
fruit_type (categorical): capsule (2) [sources: NHNSW_2023; Sjostrom_2006]
fruit_fleshiness (categorical): dry (1) [sources: Sjostrom_2006]
fruit_dehiscence (categorical): dehiscent (2) [sources: NHNSW_2023; Sjostrom_2006]
fruit_colour (categorical): green (1); red (1) [sources: NHNSW_2023]

leaf morphology

leaf_length (numerical): 4.12 mm (3-5.5 mm) [sources: McGlone_2015; NHNSW_2023]
leaf_width (numerical): 2.38 mm (1.5-3 mm) [sources: McGlone_2015; NHNSW_2023]
leaf_shape (categorical): oblong (1); ovate (1) [sources: NHNSW_2023]
leaf_margin (categorical): entire (1) [sources: NHNSW_2014_2]
leaf_compoundness (categorical): simple (2) [sources: McGlone_2015; NHNSW_2014_2]
leaf_lamina_posture (categorical): recurved (1) [sources: NHNSW_2023]
leaf_phyllotaxis (categorical): alternate (1) [sources: NHNSW_2023]
leaf_arrangement (categorical): decussate (1) [sources: NHNSW_2023]
plant_photosynthetic_organ (categorical): leaf (1) [sources: NHNSW_2023]

life history

photosynthetic_pathway (categorical): c3 (1) [sources: White_2020]
plant_growth_form (categorical): shrub (4); subshrub (1) [sources: McGlone_2015; NHNSW_2022; NSWFRD_2014; Wenk_2022; White_2020]
life_history (categorical): perennial (2) [sources: NHNSW_2022; Wenk_2023]
woodiness_detailed (categorical): woody (2) [sources: NHNSW_2022; Wenk_2022]
stem_growth_habit (categorical): decumbent (1); prostrate (2) [sources: NHNSW_2022; White_2020]
nitrogen_fixing (categorical): non_nitrogen_fixer (1) [sources: White_2020]
parasitic (categorical): not_parasitic (1) [sources: White_2020]
pollination_syndrome (categorical): insect (1) [sources: White_2020]
dispersal_syndrome (categorical): myrmecochory (1); zoochory (1) [sources: NSWFRD_2014; White_2020]
dispersers (categorical): ants (1); invertebrates (1) [sources: NSWFRD_2014; White_2020]
flowering_time (categorical): nnnnnnnnyyyn (3) [sources: NHNSW_2014_2; NSWFRD_2014; White_2020]
seedbank_location (categorical): soil_seedbank (1) [sources: NSWFRD_2014]
seedbank_longevity_class (categorical): persistent (2) [sources: NSWFRD_2014; White_2020]
vegetative_reproduction_ability (categorical): not_vegetative (1) [sources: White_2020]

seed morphology

seed_shape (categorical): ovoid_elongated (1) [sources: NHNSW_2023]

whole plant morphology

plant_height (numerical): 0.5 m (0.5-0.5 m) [sources: McGlone_2015]
plant_physical_defence_structures (categorical): absent (1) [sources: White_2020]

Sources

dataset_id	n_traits	n_records	reference
White_2020	21	21	M. White, S. Sinclair, and D. Frood. Victorian Vital Attributes Database. database. Department of Environment, Land, Water and Planning, Victoria, 2020.
NHNSW_2023	13	16	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/.
NSWFRD_2014	7	7	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.
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.
NHNSW_2022	5	5	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/.
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.
NHNSW_2014_2	3	3	Royal Botanic Gardens Sydney. PLantNET: NSW flora online. 2014. url: http://plantnet.rbgsyd.nsw.gov.au/.
Wenk_2022	2	2	E. Wenk. “Unpublished data: Australian plant growth forms dataset”. 2022.
Clarke_2015	1	1	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.
Wenk_2023	1	1	E. Wenk. “Unpublished data: Australian plant life history dataset, University of New South Wales, Sydney”. 2023.