Ceratogyne obionoides

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Family Asteraceae

Taxonomy: Ceratogyne obionoides Turcz.

Synonyms: 1 (APC 2026-07-30)

Diotosperma drummondii A.Gray (taxonomic 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: Draper_2023 (3), Dwyer_2017 (15), Kew_2019_1 (2), NHNSW_2014_2 (3), NHNSW_2022 (4), NHNSW_2023 (20), NSWFRD_2014 (3), RBGV_2022 (2), RBGV_2023 (13), SAH_2022 (3), SAH_2023 (19), Sjostrom_2006 (4), WAH_1998 (1), WAH_2022_2 (4), WAH_2023_2 (2), Wenk_2022 (2), Wenk_2023 (1), White_2020 (19), Yang_2023 (1), eFLOWER_Dun_2022 (3). See below for a full list of sources.
Summary: AusTraits contains 45 traits from 124 records in 20 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 (2) [sources: NSWFRD_2014; White_2020]
post_fire_recruitment (categorical): post_fire_recruitment (1) [sources: Yang_2023]

flower morphology

flower_colour (categorical): yellow_orange (2) [sources: NHNSW_2014_2; eFLOWER_Dun_2022]
sex_type (categorical): hermaphrodite (1) [sources: Sjostrom_2006]

fruit morphology

fruit_length (numerical): 4.33 mm (3-5 mm) [sources: NHNSW_2023; RBGV_2023; SAH_2023]
fruit_width (numerical): 4 mm (3-5 mm) [sources: RBGV_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]
fruit_colour (categorical): brown (2); green (2); red (1) [sources: NHNSW_2023; RBGV_2023; SAH_2023]

leaf morphology

leaf_length (numerical): 12.83 mm (3-20 mm) [sources: NHNSW_2023; RBGV_2023; SAH_2023]
leaf_width (numerical): 2.92 mm (1-4 mm) [sources: NHNSW_2023; RBGV_2023; SAH_2023]
leaf_mass_per_area (numerical): 30.19 g/m2 (28.48-32.98 g/m2) [sources: Dwyer_2017]
leaf_shape (categorical): oblanceolate (2); oblong (1); obovate (1) [sources: NHNSW_2023; RBGV_2023; SAH_2023]
leaf_base_shape (categorical): attenuate (2) [sources: NHNSW_2023; SAH_2023]
leaf_margin (categorical): entire (3) [sources: NHNSW_2023; RBGV_2023; SAH_2023]
leaf_compoundness (categorical): simple (1) [sources: NHNSW_2014_2]
leaf_lamina_posture (categorical): flat (2) [sources: NHNSW_2023; SAH_2023]
leaf_phyllotaxis (categorical): alternate (2) [sources: NHNSW_2023; RBGV_2023]
plant_photosynthetic_organ (categorical): leaf (3) [sources: NHNSW_2023; RBGV_2023; SAH_2023]

life history

photosynthetic_pathway (categorical): c3 (1) [sources: White_2020]
plant_growth_form (categorical): herb (7) [sources: NHNSW_2022; NSWFRD_2014; RBGV_2022; SAH_2022; WAH_2022_2; Wenk_2022; White_2020]
life_history (categorical): annual (4); ephemeral (3) [sources: NHNSW_2022; SAH_2022; WAH_2022_2; Wenk_2023]
woodiness_detailed (categorical): herbaceous (5) [sources: NHNSW_2022; RBGV_2022; SAH_2022; WAH_2022_2; Wenk_2022]
stem_growth_habit (categorical): erect (2); rosette (1) [sources: NHNSW_2022; RBGV_2023; 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 (1); epizoochory (1) [sources: Draper_2023; White_2020]
dispersers (categorical): mammals (1); wind (1) [sources: Draper_2023; White_2020]
flowering_time (categorical): nnnnnnnnyynn (1); nnnnnnnnyyyn (3) [sources: NHNSW_2014_2; NSWFRD_2014; WAH_1998; White_2020]
seedbank_longevity_class (categorical): persistent (1) [sources: White_2020]
vegetative_reproduction_ability (categorical): not_vegetative (1) [sources: White_2020]

seed morphology

seed_dry_mass (numerical): 0.91 mg (0.3-1.8 mg) [sources: Dwyer_2017; Kew_2019_1]

whole plant morphology

plant_height (numerical): 0.09 m (0.03-0.15 m) [sources: NHNSW_2023; SAH_2023; WAH_2023_2]
plant_physical_defence_structures (categorical): absent (1) [sources: White_2020]

Sources

dataset_id	n_traits	n_records	reference
NHNSW_2023	12	20	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/.
SAH_2023	11	19	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/.
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.
Dwyer_2017	3	15	J. M. Dwyer and D. C. Laughlin. “Constraints on trait combinations explain climatic drivers of biodiversity: The importance of trait covariance in community assembly”. Ecology Letters 20.7 (2017), pp. 872-882. doi: 10.1111/ele.12781.
RBGV_2023	11	13	VicFlora. Flora of Victoria, Royal Botanic Gardens Victoria. accessed on 6 May, 2022.. 2023. url: https://vicflora.rbg.vic.gov.au/.
NHNSW_2022	4	4	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.
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/.
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/.
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.
SAH_2022	3	3	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/.
eFLOWER_Dun_2022	3	3	L. Dun and H. Sauquet. “Unpublished: Floral traits for GAP taxa, University of New South Wales, Australia”. 2022.
Kew_2019_1	1	2	Royal Botanic Gardens Kew. Seed Information Database (SID) and Seed Bank Database. 2019. url: http://data.kew.org/sid/.
RBGV_2022	2	2	VicFlora. Flora of Victoria, Royal Botanic Gardens Victoria. accessed on 6 May, 2022.. 2022. url: https://vicflora.rbg.vic.gov.au/.
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.
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.
Yang_2023	1	1	S. Yang. “Unpublished data: Fire response traits scored from national and state floras and the taxonomic literature, University of New South Wales”. 2023.