Taraxacum aristum

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Family Asteraceae

Taxonomy: Taraxacum aristum G.E.Haglund & Markl.

Misapplied names: 1 (APC 2026-07-30)

Taraxacum magellanicum Sch.Bip. (pro parte misapplied)

Distribution (APC): NSW, ACT, Vic, Tas

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

Traits

Top source datasets: ABRS_2022 (3), ABRS_2023 (15), Cheal_2017 (9), Jordan_2001 (5), Kew_2019_1 (1), NSWFRD_2014 (4), RBGV_2023 (11), Sjostrom_2006 (4), Wenk_2022 (2), Wenk_2023 (1), White_2020 (20). See below for a full list of sources.
Summary: AusTraits contains 45 traits from 75 records in 11 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 (3) [sources: Cheal_2017; NSWFRD_2014; White_2020]
post_fire_recruitment (categorical): post_fire_recruitment (1) [sources: Cheal_2017]
fire_time_from_fire_to_flowering (numerical): 12 mo (12-12 mo) [sources: NSWFRD_2014]

flower morphology

sex_type (categorical): hermaphrodite (2); monoecious (1) [sources: Jordan_2001; Sjostrom_2006]

fruit morphology

fruit_length (numerical): 4.75 mm (4-6 mm) [sources: ABRS_2023; RBGV_2023]
fruit_width (numerical): 1.25 mm (1-1.5 mm) [sources: ABRS_2023]
fruit_type (categorical): achene (3) [sources: ABRS_2023; RBGV_2023; Sjostrom_2006]
fruit_fleshiness (categorical): dry (2) [sources: Jordan_2001; Sjostrom_2006]
fruit_dehiscence (categorical): indehiscent (2) [sources: ABRS_2023; Sjostrom_2006]
fruit_colour (categorical): black (2); brown (2); grey (2); purple (2); red (2); yellow (2) [sources: ABRS_2023; RBGV_2023]

leaf morphology

leaf_length (numerical): 150 mm (150-150 mm) [sources: ABRS_2023; RBGV_2023]
leaf_width (numerical): 16.5 mm (8-25 mm) [sources: ABRS_2023]
leaf_shape (categorical): deltate (2); falcate (2); lanceolate (2); linear (2); oblong (2) [sources: ABRS_2023; RBGV_2023]
leaf_margin (categorical): entire (2); toothed (1); toothed_dentate (1) [sources: ABRS_2023; RBGV_2023]
leaf_lobation (categorical): lobed (2); unlobed (2) [sources: ABRS_2023; 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 (4) [sources: ABRS_2022; NSWFRD_2014; Wenk_2022; White_2020]
life_form (categorical): geophyte (1) [sources: Cheal_2017]
life_history (categorical): perennial (3); short_lived_perennial (1) [sources: ABRS_2022; Cheal_2017; Jordan_2001; Wenk_2023]
woodiness_detailed (categorical): herbaceous (2) [sources: ABRS_2022; Wenk_2022]
stem_growth_habit (categorical): rosette (1) [sources: ABRS_2023]
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): anemochory (1) [sources: White_2020]
dispersers (categorical): wind (1) [sources: White_2020]
flowering_time (categorical): yynnnnnnnnnn (1) [sources: White_2020]
seedbank_longevity_class (categorical): long_persistent (1); transient (1) [sources: Cheal_2017; White_2020]
vegetative_reproduction_ability (categorical): not_vegetative (1) [sources: White_2020]

seed morphology

seed_dry_mass (numerical): 0.6 mg (0.6-0.6 mg) [sources: Kew_2019_1]

whole plant morphology

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.
ABRS_2023	12	15	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_2023	9	11	VicFlora. Flora of Victoria, Royal Botanic Gardens Victoria. accessed on 6 May, 2022.. 2023. url: https://vicflora.rbg.vic.gov.au/.
Cheal_2017	9	9	D. Cheal. Growth stages and tolerable fire intervals for Victoria's native vegetation data sets. Fire and adaptive management, report no. 84. Victorian Government Department of Sustainability and Environment Melbourne, 2010.
Jordan_2001	5	5	G. J. Jordan. “An investigation of long-distance dispersal based on species native to both Tasmania and New Zealand”. Australian Journal of Botany 49.3 (2001), pp. 333-340. doi: 10.1071/bt00024.
NSWFRD_2014	4	4	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.
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.
Wenk_2022	2	2	E. Wenk. “Unpublished data: Australian plant growth forms dataset”. 2022.
Kew_2019_1	1	1	Royal Botanic Gardens Kew. Seed Information Database (SID) and Seed Bank Database. 2019. url: http://data.kew.org/sid/.
Wenk_2023	1	1	E. Wenk. “Unpublished data: Australian plant life history dataset, University of New South Wales, Sydney”. 2023.