Senecio georgianus

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Family Asteraceae

Taxonomy: Senecio georgianus DC.

Synonyms: 2 (APC 2026-07-30)

Erechtites candicans Hook.f. (taxonomic synonym)
Senecio georgianus DC. var. georgianus (nomenclatural synonym)

Distribution (APC): NSW (presumed extinct)

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

Traits

Top source datasets: ABRS_2022 (3), ABRS_2023 (10), Draper_2023 (3), NSWFRD_2014 (2), RBGV_2022 (4), RBGV_2023 (15), Sjostrom_2006 (4), Wenk_2022 (2), Wenk_2023 (1), White_2020 (20). See below for a full list of sources.
Summary: AusTraits contains 38 traits from 64 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 (1) [sources: NSWFRD_2014; White_2020]

flower morphology

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

fruit morphology

fruit_length (numerical): 2.5 mm (2-3 mm) [sources: ABRS_2023; RBGV_2023]
fruit_type (categorical): achene (3) [sources: ABRS_2023; RBGV_2023; Sjostrom_2006]
fruit_fleshiness (categorical): dry (1) [sources: Sjostrom_2006]
fruit_dehiscence (categorical): indehiscent (2) [sources: ABRS_2023; Sjostrom_2006]
fruit_colour (categorical): brown (2) [sources: ABRS_2023; RBGV_2023]

leaf morphology

leaf_length (numerical): 67.5 mm (30-100 mm) [sources: ABRS_2023; RBGV_2023]
leaf_width (numerical): 3.5 mm (2-5 mm) [sources: RBGV_2023]
leaf_shape (categorical): linear (1); narrowly_oblanceolate (1) [sources: RBGV_2023]
leaf_margin (categorical): entire (2); toothed_serrate (1) [sources: ABRS_2023; RBGV_2023]
leaf_margin_posture (categorical): revolute (1) [sources: RBGV_2023]
leaf_phyllotaxis (categorical): alternate (1) [sources: RBGV_2023]
plant_photosynthetic_organ (categorical): leaf (2) [sources: ABRS_2023; RBGV_2023]

life history

photosynthetic_pathway (categorical): c3 (1) [sources: White_2020]
plant_growth_form (categorical): herb (5) [sources: ABRS_2022; NSWFRD_2014; RBGV_2022; Wenk_2022; White_2020]
life_history (categorical): perennial (2) [sources: RBGV_2022; Wenk_2023]
woodiness_detailed (categorical): herbaceous (3) [sources: ABRS_2022; RBGV_2022; Wenk_2022]
stem_growth_habit (categorical): erect (2); rhizomatous (1) [sources: ABRS_2022; RBGV_2022]
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 (2) [sources: Draper_2023; White_2020]
dispersers (categorical): wind (2) [sources: Draper_2023; White_2020]
flowering_time (categorical): yyynnnnnnnyy (1) [sources: White_2020]
seedbank_longevity_class (categorical): persistent (1) [sources: White_2020]
vegetative_reproduction_ability (categorical): vegetative (1) [sources: White_2020]
storage_organ (categorical): rhizome (1) [sources: RBGV_2023]

whole plant morphology

plant_height (numerical): 0.7 m (0.6-0.8 m) [sources: ABRS_2023; RBGV_2023]
plant_physical_defence_structures (categorical): absent (1) [sources: White_2020]

Sources

dataset_id	n_traits	n_records	reference
White_2020	20	20	M. White, S. Sinclair, and D. Frood. Victorian Vital Attributes Database. database. Department of Environment, Land, Water and Planning, Victoria, 2020.
RBGV_2023	12	15	VicFlora. Flora of Victoria, Royal Botanic Gardens Victoria. accessed on 6 May, 2022.. 2023. url: https://vicflora.rbg.vic.gov.au/.
ABRS_2023	8	10	Australian Biological Resources Study. Flora of Australia, Australian Biological Resources Study, Canberra.. accessed on 14 September, 2022.. 2023. url: http://www.ausflora.org.au.
RBGV_2022	4	4	VicFlora. Flora of Victoria, Royal Botanic Gardens Victoria. accessed on 6 May, 2022.. 2022. url: https://vicflora.rbg.vic.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.
ABRS_2022	3	3	Australian Biological Resources Study. Flora of Australia, Australian Biological Resources Study, Canberra.. accessed on 14 September, 2022.. 2022. url: http://www.ausflora.org.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.
NSWFRD_2014	2	2	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.
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.