Carex hypandra

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Family Cyperaceae

Taxonomy: Carex hypandra F.Muell. ex Benth.

Synonyms: 1 (APC 2026-07-30)

Carex gaudichaudiana var. humilior Kük. (pro parte taxonomic synonym)

Distribution (APC): NSW, Vic, Tas

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

Traits

Top source datasets: ANBG_2019 (7), Jordan_2001 (7), Kew_2019_1 (2), Morgan_2014 (2), NHNSW_2014_2 (4), NHNSW_2022 (3), NHNSW_2023 (11), RBGV_2022 (3), 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 41 traits from 77 records in 13 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): green (1); red_brown (1); yellow_orange (1) [sources: NHNSW_2014_2]
sex_type (categorical): hermaphrodite (1); monoecious (2) [sources: Jordan_2001; Sjostrom_2006]

fruit morphology

fruit_length (numerical): 2.85 mm (2.4-3.3 mm) [sources: NHNSW_2023; RBGV_2023]
fruit_width (numerical): 1.7 mm (1.4-2 mm) [sources: NHNSW_2023; RBGV_2023]
fruit_height (numerical): 1.7 mm (1.4-2 mm) [sources: NHNSW_2023; RBGV_2023]
fruit_type (categorical): nut (3); utricle (2) [sources: NHNSW_2023; RBGV_2023; Sjostrom_2006]
fruit_fleshiness (categorical): dry (2) [sources: Jordan_2001; Sjostrom_2006]
fruit_dehiscence (categorical): indehiscent (1) [sources: Sjostrom_2006]
fruit_colour (categorical): brown (2); green (2); red (2); yellow (2) [sources: NHNSW_2023; RBGV_2023]

leaf morphology

leaf_area (numerical): 268 mm2 (268-268 mm2) [sources: Morgan_2014]
leaf_width (numerical): 2.75 mm (2-3.5 mm) [sources: NHNSW_2023; RBGV_2023]
leaf_margin (categorical): entire (1) [sources: NHNSW_2014_2]
leaf_compoundness (categorical): simple (1) [sources: NHNSW_2014_2]

life history

photosynthetic_pathway (categorical): c3 (1) [sources: White_2020]
plant_growth_form (categorical): graminoid (3); herb (2); tussock (1) [sources: NHNSW_2022; 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 (1) [sources: White_2020]
parasitic (categorical): not_parasitic (1) [sources: White_2020]
pollination_syndrome (categorical): vertebrate (1) [sources: White_2020]
dispersal_syndrome (categorical): hydrochory (1) [sources: White_2020]
dispersers (categorical): water (1) [sources: White_2020]
flowering_time (categorical): yynnnnnnnnny (2) [sources: NHNSW_2014_2; White_2020]
seedbank_longevity_class (categorical): persistent (1) [sources: White_2020]
vegetative_reproduction_ability (categorical): vegetative (1) [sources: White_2020]
storage_organ (categorical): rhizome (2) [sources: NHNSW_2023; RBGV_2023]

seed morphology

seed_dry_mass (numerical): 0.47 mg (0.18-0.73 mg) [sources: ANBG_2019; Kew_2019_1; Morgan_2014]
seed_length (numerical): 3.5 mm (3.5-3.5 mm) [sources: Jordan_2001]
seed_width (numerical): 1.8 mm (1.8-1.8 mm) [sources: Jordan_2001]

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.
NHNSW_2023	7	11	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	11	VicFlora. Flora of Victoria, Royal Botanic Gardens Victoria. accessed on 6 May, 2022.. 2023. url: https://vicflora.rbg.vic.gov.au/.
ANBG_2019	1	7	Australian National Botanic Gardens. The National Seed Bank. 2018. url: http://www.anbg.gov.au/gardens/living/seedbank/.
Jordan_2001	7	7	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.
NHNSW_2014_2	4	4	Royal Botanic Gardens Sydney. PLantNET: NSW flora online. 2014. url: http://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.
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/.
Kew_2019_1	1	2	Royal Botanic Gardens Kew. Seed Information Database (SID) and Seed Bank Database. 2019. url: http://data.kew.org/sid/.
Morgan_2014	2	2	J. Morgan. “Unpublished data: Trait data from Victorian alpine plant species, La Trobe University”. 2004.
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.