Fimbristylis nutans

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Family Cyperaceae

Taxonomy: Fimbristylis nutans (Retz.) Vahl

Synonyms: 3 (APC 2026-07-30)

Fimbristylis nutans (Retz.) Vahl var. nutans (nomenclatural synonym)
Fimbristylis nutans var. typica Domin (nomenclatural synonym)
Scirpus nutans Retz. (nomenclatural synonym)

Distribution (APC): WA, NT, Qld, NSW

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

Traits

Top source datasets: Kew_2019_1 (1), Metcalfe_2020_1 (3), NHNSW_2014_2 (4), NHNSW_2022 (4), NHNSW_2023 (9), Sjostrom_2006 (4), WAH_1998 (1), WAH_2022_2 (4), WAH_2023_2 (3), Wenk_2022 (2), Wenk_2023 (1). See below for a full list of sources.
Summary: AusTraits contains 21 traits from 36 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.

flower morphology

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

fruit morphology

fruit_length (numerical): 1.35 mm (1.2-1.5 mm) [sources: NHNSW_2023]
fruit_width (numerical): 1.12 mm (1-1.25 mm) [sources: NHNSW_2023]
fruit_height (numerical): 1.12 mm (1-1.25 mm) [sources: NHNSW_2023]
fruit_type (categorical): nut (2) [sources: NHNSW_2023; Sjostrom_2006]
fruit_fleshiness (categorical): dry (1) [sources: Sjostrom_2006]
fruit_dehiscence (categorical): indehiscent (1) [sources: Sjostrom_2006]
fruit_colour (categorical): white (1) [sources: NHNSW_2023]

leaf morphology

leaf_margin (categorical): entire (1) [sources: NHNSW_2014_2]
leaf_compoundness (categorical): simple (1) [sources: NHNSW_2014_2]

life history

photosynthetic_pathway (categorical): c4 (1) [sources: Metcalfe_2020_1]
plant_growth_form (categorical): graminoid (3); herb (2) [sources: NHNSW_2022; WAH_2022_2; Wenk_2022]
life_history (categorical): perennial (3) [sources: NHNSW_2022; WAH_2022_2; Wenk_2023]
woodiness_detailed (categorical): herbaceous (3) [sources: NHNSW_2022; WAH_2022_2; Wenk_2022]
stem_growth_habit (categorical): rhizomatous (2) [sources: NHNSW_2022; WAH_2022_2]
flowering_time (categorical): yynnnnnnyyyy (1); yyyyyyynnnnn (1) [sources: NHNSW_2014_2; WAH_1998]
vegetative_reproduction_ability (categorical): not_vegetative (1) [sources: Metcalfe_2020_1]
storage_organ (categorical): rhizome (2) [sources: NHNSW_2023; WAH_2023_2]

seed morphology

seed_dry_mass (numerical): 0.54 mg (0.54-0.54 mg) [sources: Kew_2019_1]

whole plant morphology

plant_height (numerical): 0.38 m (0.1-0.65 m) [sources: WAH_2023_2]

Sources

dataset_id	n_traits	n_records	reference
NHNSW_2023	6	9	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/.
NHNSW_2014_2	4	4	Royal Botanic Gardens Sydney. PLantNET: NSW flora online. 2014. url: http://plantnet.rbgsyd.nsw.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/.
Metcalfe_2020_1	3	3	D. Metcalfe. “Unpublished data: Database of Cyperaceae traits, CSIRO”. 2020.
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/.
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/.
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.