Cyperus concinnus

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Family Cyperaceae

Taxonomy: Cyperus concinnus R.Br.

Synonyms: 4 (APC 2026-07-30)

Cyperus concinnus R.Br. var. concinnus (nomenclatural synonym)
Cyperus concinnus var. parvifructus Kük. (taxonomic synonym)
Cyperus lepidus F.Muell. (taxonomic synonym)
Cyperus lepidus F.Muell. ex C.B.Clarke (taxonomic synonym)

Distribution (APC): WA, NT, SA, Qld, NSW, ACT, Vic

Profiles: APC, Flora of Australia, ALA, iNaturalist, NSW Flora, NT eFlora, SA eFlora, Vic Flora, Florabase, ATRP

Traits

Top source datasets: Draper_2023 (3), Kew_2019_1 (1), Kew_2019_6 (1), Metcalfe_2020_1 (15), NHNSW_2014_2 (2), NHNSW_2022 (4), NHNSW_2023 (8), RBGV_2022 (4), RBGV_2023 (8), Sjostrom_2006 (4), WAH_2022_2 (4), WAH_2023_2 (3), Wenk_2022 (2), Wenk_2023 (1), White_2020 (20). See below for a full list of sources.
Summary: AusTraits contains 42 traits from 80 records in 15 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

flower_colour (categorical): red_brown (1) [sources: NHNSW_2014_2]
sex_type (categorical): hermaphrodite (2) [sources: Metcalfe_2020_1; Sjostrom_2006]

fruit morphology

fruit_length (numerical): 0.5 mm (0.5-0.5 mm) [sources: Metcalfe_2020_1; NHNSW_2023; RBGV_2023]
fruit_width (numerical): 0.4 mm (0.4-0.4 mm) [sources: NHNSW_2023; RBGV_2023]
fruit_height (numerical): 0.4 mm (0.4-0.4 mm) [sources: Metcalfe_2020_1; NHNSW_2023; RBGV_2023]
fruit_type (categorical): nut (4) [sources: Metcalfe_2020_1; NHNSW_2023; RBGV_2023; Sjostrom_2006]
fruit_fleshiness (categorical): dry (2) [sources: Metcalfe_2020_1; Sjostrom_2006]
fruit_dehiscence (categorical): indehiscent (2) [sources: Metcalfe_2020_1; Sjostrom_2006]
fruit_colour (categorical): brown (2) [sources: NHNSW_2023; RBGV_2023]

leaf morphology

leaf_width (numerical): 1.5 mm (1-2 mm) [sources: Metcalfe_2020_1; NHNSW_2023; RBGV_2023]
leaf_compoundness (categorical): simple (1) [sources: Metcalfe_2020_1]

life history

photosynthetic_pathway (categorical): c3 (1) [sources: White_2020]
plant_growth_form (categorical): graminoid (4); graminoid_not_tussock (1); herb (3) [sources: NHNSW_2022; RBGV_2022; WAH_2022_2; Wenk_2022; White_2020]
life_form (categorical): geophyte (1); hemicryptophyte (1) [sources: Metcalfe_2020_1]
life_history (categorical): perennial (4) [sources: NHNSW_2022; RBGV_2022; WAH_2022_2; Wenk_2023]
woodiness_detailed (categorical): herbaceous (4) [sources: NHNSW_2022; RBGV_2022; WAH_2022_2; Wenk_2022]
stem_growth_habit (categorical): rhizomatous (3) [sources: NHNSW_2022; RBGV_2022; WAH_2022_2]
nitrogen_fixing (categorical): non_nitrogen_fixer (1) [sources: White_2020]
parasitic (categorical): not_parasitic (1) [sources: White_2020]
pollination_syndrome (categorical): abiotic (1); insect (1); wind (1) [sources: Draper_2023; White_2020]
dispersal_syndrome (categorical): anemochory (1); hydrochory (2); zoochory (1) [sources: Draper_2023; White_2020]
dispersers (categorical): abiotic (1); animals (1); birds (1); water (2); wind (1) [sources: Draper_2023; White_2020]
flowering_time (categorical): yynnnnnnyyyy (2) [sources: NHNSW_2014_2; White_2020]
seedbank_longevity_class (categorical): persistent (1) [sources: White_2020]
vegetative_reproduction_ability (categorical): not_vegetative (1); vegetative (1) [sources: Metcalfe_2020_1; White_2020]
clonal_spread_mechanism (categorical): belowground_clonal (1) [sources: Metcalfe_2020_1]
storage_organ (categorical): rhizome (3) [sources: NHNSW_2023; RBGV_2023; WAH_2023_2]

seed morphology

seed_dry_mass (numerical): 0.01 mg (0.01-0.02 mg) [sources: Kew_2019_1; Metcalfe_2020_1]
seed_length (numerical): 0.4 mm (0.4-0.4 mm) [sources: Metcalfe_2020_1]

whole plant morphology

plant_height (numerical): 0.5 m (0.2-0.8 m) [sources: WAH_2023_2]
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.
Metcalfe_2020_1	14	15	D. Metcalfe. “Unpublished data: Database of Cyperaceae traits, CSIRO”. 2020.
NHNSW_2023	7	8	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/.
RBGV_2023	7	8	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/.
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.
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.
WAH_2023_2	2	3	Western Australian Herbarium. Florabase—the Western Australian Flora.. accessed on 14 September, 2022.. 2023. url: https://florabase.dpaw.wa.gov.au/.
NHNSW_2014_2	2	2	Royal Botanic Gardens Sydney. PLantNET: NSW flora online. 2014. url: http://plantnet.rbgsyd.nsw.gov.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/.
Kew_2019_6	1	1	Royal Botanic Gardens Kew. Germination data from the 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.