Xyris gracilis

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Family Xyridaceae

Taxonomy: Xyris gracilis R.Br.

Synonyms: 3 (APC 2026-07-30)

Xyris gracilis R.Br. subsp. gracilis (nomenclatural synonym)
Xyris gracilis R.Br. var. gracilis (nomenclatural synonym)
Xyris operculata var. bracteata (R.Br.) Benth. (pro parte taxonomic synonym)

Distribution (APC): NSW, Vic

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

Traits

Top source datasets: Cheal_2017 (4), Draper_2023 (3), Hughes_1992 (3), Jordan_2001 (6), Kew_2019_1 (1), Kubiak_2009 (2), Leishman_1993 (1), Leishman_1995 (4), Mokany_2015 (2), NHNSW_2014_2 (4), NHNSW_2022 (3), NHNSW_2023 (12), NSWFRD_2014 (9), RBGV_2022 (3), RBGV_2023 (4), Sjostrom_2006 (4), Wenk_2022 (2), Wenk_2023 (1), White_2020 (38). See below for a full list of sources.
Summary: AusTraits contains 48 traits from 106 records in 19 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); resprouts (3) [sources: Cheal_2017; Kubiak_2009; NSWFRD_2014; White_2020]
fire_time_from_fire_to_flowering (numerical): 3.6 mo (3.6-3.6 mo) [sources: NSWFRD_2014]

flower morphology

flower_colour (categorical): red_brown (1) [sources: NHNSW_2014_2]
sex_type (categorical): hermaphrodite (2); monoecious (1) [sources: Jordan_2001; Sjostrom_2006]

fruit morphology

fruit_type (categorical): capsule (2) [sources: NHNSW_2023; Sjostrom_2006]
fruit_fleshiness (categorical): dry (2) [sources: Jordan_2001; Sjostrom_2006]
fruit_dehiscence (categorical): dehiscent (2) [sources: RBGV_2023; Sjostrom_2006]

leaf morphology

leaf_area (numerical): 605.53 mm2 (300-911.06 mm2) [sources: Leishman_1995; Mokany_2015]
leaf_length (numerical): 122.5 mm (50-290 mm) [sources: NHNSW_2023; RBGV_2023]
leaf_width (numerical): 2.5 mm (1-4 mm) [sources: NHNSW_2023]
leaf_mass_per_area (numerical): 145.99 g/m2 (145.99-145.99 g/m2) [sources: Leishman_1995]
leaf_shape (categorical): linear (1) [sources: NHNSW_2023]
leaf_base_shape (categorical): sheathing (1) [sources: NHNSW_2023]
leaf_margin (categorical): entire (1) [sources: NHNSW_2014_2]
leaf_compoundness (categorical): simple (1) [sources: NHNSW_2014_2]
leaf_lamina_posture (categorical): flat (1) [sources: NHNSW_2023]
leaf_arrangement (categorical): crowded (1) [sources: NHNSW_2023]
plant_photosynthetic_organ (categorical): leaf (2) [sources: NHNSW_2023; RBGV_2023]

life history

photosynthetic_pathway (categorical): c3 (2) [sources: White_2020]
plant_growth_form (categorical): graminoid (1); herb (7) [sources: Hughes_1992; Leishman_1995; NHNSW_2022; NSWFRD_2014; RBGV_2022; Wenk_2022; White_2020]
life_history (categorical): perennial (4) [sources: Jordan_2001; NHNSW_2022; RBGV_2022; Wenk_2023]
woodiness_detailed (categorical): herbaceous (3) [sources: NHNSW_2022; RBGV_2022; Wenk_2022]
nitrogen_fixing (categorical): non_nitrogen_fixer (2) [sources: White_2020]
parasitic (categorical): not_parasitic (2) [sources: White_2020]
pollination_syndrome (categorical): insect (3) [sources: Draper_2023; White_2020]
dispersal_syndrome (categorical): epizoochory (2); zoochory (1) [sources: Draper_2023; White_2020]
dispersers (categorical): abiotic (1); animals (1); birds (2) [sources: Draper_2023; White_2020]
flowering_time (categorical): ynnnnnnnnnny (2); ynnnnnnnnnyy (1); yynnnnnnnnyy (2) [sources: Hughes_1992; NHNSW_2014_2; NSWFRD_2014; White_2020]
seedbank_location (categorical): soil_seedbank (1) [sources: NSWFRD_2014]
seedbank_longevity_class (categorical): persistent (3) [sources: NSWFRD_2014; White_2020]
vegetative_reproduction_ability (categorical): not_vegetative (2) [sources: White_2020]
bud_bank_location (categorical): basal_buds (1) [sources: NSWFRD_2014]

seed morphology

seed_dry_mass (numerical): 0.09 mg (0.06-0.1 mg) [sources: Kew_2019_1; Leishman_1993; Leishman_1995]
seed_length (numerical): 1.3 mm (1.3-1.3 mm) [sources: Jordan_2001; NHNSW_2023]
seed_width (numerical): 0.5 mm (0.5-0.5 mm) [sources: Jordan_2001]
seed_shape (categorical): ovoid_elongated (1) [sources: NHNSW_2023]

whole plant morphology

plant_height (numerical): 0.44 m (0.29-0.6 m) [sources: Hughes_1992; Mokany_2015]
plant_physical_defence_structures (categorical): absent (2) [sources: White_2020]

Sources

dataset_id	n_traits	n_records	reference
White_2020	19	38	M. White, S. Sinclair, and D. Frood. Victorian Vital Attributes Database. database. Department of Environment, Land, Water and Planning, Victoria, 2020.
NHNSW_2023	10	12	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	9	9	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.
Jordan_2001	6	6	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.
Cheal_2017	4	4	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.
Leishman_1995	4	4	M. R. Leishman, M. Westoby, and E. Jurado. “Correlates of seed size variation: A comparison among five temperate floras”. Journal of Ecology 83 (1995), pp. 517-529. doi: 10.2307/2261604.
NHNSW_2014_2	4	4	Royal Botanic Gardens Sydney. PLantNET: NSW flora online. 2014. url: http://plantnet.rbgsyd.nsw.gov.au/.
RBGV_2023	3	4	VicFlora. Flora of Victoria, Royal Botanic Gardens Victoria. accessed on 6 May, 2022.. 2023. 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.
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.
Hughes_1992	3	3	L. Hughes and B. Rice. “Unpublished data: Traits data for 643 species, Macquarie University”. 1992.
NHNSW_2022	3	3	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/.
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/.
Kubiak_2009	2	2	P. J. Kubiak. “Fire responses of bushland plants after the January 1994 wildfires in northern Sydney”. Cunninghamia 11.1 (2009), pp. 131-165.
Mokany_2015	2	2	K. Mokany, J. J. Thomson, A. J. J. Lynch, G. J. Jordan, and S. Ferrier. “Linking changes in community composition and function under climate change”. Ecological Applications 25.8 (2015), pp. 2132-2141. doi: 10.1890/14-2384.1.
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/.
Leishman_1993	1	1	M. Leishman. “Unpublished data: Seed mass data for Sydney species, Macquarie University”. 1990.
Wenk_2023	1	1	E. Wenk. “Unpublished data: Australian plant life history dataset, University of New South Wales, Sydney”. 2023.