Xanthosia stellata

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Family Apiaceae

Taxonomy: Xanthosia stellata J.M.Hart & Henwood

Synonyms: 2 (APC 2026-07-30)

Xanthosia sp. (East Gippsland) (taxonomic synonym)
Xanthosia sp. Lockyer SF (E.J.Thompson+ MOR452) Qld Herbarium (taxonomic synonym)

Distribution (APC): Qld, NSW, Vic

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

Traits

Top source datasets: NHNSW_2024 (6), RBGV_2022 (3), RBGV_2023 (16), Sjostrom_2006 (3), Wenk_2022 (2), Wenk_2023 (1), White_2020 (18). See below for a full list of sources.
Summary: AusTraits contains 34 traits from 49 records in 7 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 (1) [sources: White_2020]

flower morphology

sex_type (categorical): hermaphrodite (1) [sources: Sjostrom_2006]

fruit morphology

fruit_length (numerical): 3.1 mm (3-3.2 mm) [sources: NHNSW_2024; RBGV_2023]
fruit_type (categorical): mericarp (3) [sources: NHNSW_2024; RBGV_2023; Sjostrom_2006]
fruit_dehiscence (categorical): indehiscent (2) [sources: RBGV_2023; Sjostrom_2006]

leaf morphology

leaf_length (numerical): 7 mm (2-12 mm) [sources: RBGV_2023]
leaf_width (numerical): 6 mm (2-10 mm) [sources: RBGV_2023]
petiole_length (numerical): 0.6 cm (0.2-1 cm) [sources: RBGV_2023]
leaf_type (categorical): broadleaf (1) [sources: NHNSW_2024]
leaf_shape (categorical): elliptical (1); obtriangular (1) [sources: RBGV_2023]
leaf_lobation (categorical): lobed (1) [sources: RBGV_2023]
leaf_compoundness (categorical): compound (1) [sources: RBGV_2023]
leaf_phyllotaxis (categorical): alternate (1) [sources: RBGV_2023]
plant_photosynthetic_organ (categorical): leaf (2) [sources: NHNSW_2024; RBGV_2023]

life history

photosynthetic_pathway (categorical): c3 (1) [sources: White_2020]
plant_growth_form (categorical): shrub (1); subshrub (2) [sources: RBGV_2022; Wenk_2022; White_2020]
life_history (categorical): perennial (2) [sources: RBGV_2022; Wenk_2023]
woodiness_detailed (categorical): woody (1) [sources: Wenk_2022]
stem_growth_habit (categorical): erect (1); prostrate (1) [sources: RBGV_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): zoochory (1) [sources: White_2020]
dispersers (categorical): invertebrates (1) [sources: White_2020]
vegetative_reproduction_ability (categorical): not_vegetative (1) [sources: White_2020]

whole plant morphology

plant_height (numerical): 0.2 m (0.2-0.2 m) [sources: NHNSW_2024; RBGV_2023]
plant_physical_defence_structures (categorical): absent (1) [sources: White_2020]

Sources

dataset_id	n_traits	n_records	reference
White_2020	18	18	M. White, S. Sinclair, and D. Frood. Victorian Vital Attributes Database. database. Department of Environment, Land, Water and Planning, Victoria, 2020.
RBGV_2023	12	16	VicFlora. Flora of Victoria, Royal Botanic Gardens Victoria. accessed on 6 May, 2022.. 2023. url: https://vicflora.rbg.vic.gov.au/.
NHNSW_2024	5	6	N. H. of New South Wales. The Plant Information Network System of The Royal Botanic Gardens and Domain Trust Version 2.0.. accessed on December, 2023.. 2024. url: https://plantnet.rbgsyd.nsw.gov.au/.
RBGV_2022	3	3	VicFlora. Flora of Victoria, Royal Botanic Gardens Victoria. accessed on 6 May, 2022.. 2022. url: https://vicflora.rbg.vic.gov.au/.
Sjostrom_2006	3	3	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.
Wenk_2022	2	2	E. Wenk. “Unpublished data: Australian plant growth forms dataset”. 2022.
Wenk_2023	1	1	E. Wenk. “Unpublished data: Australian plant life history dataset, University of New South Wales, Sydney”. 2023.