Carex bichenoviana

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Family Cyperaceae

Taxonomy: Carex bichenoviana Boott

Synonyms: 1 (APC 2026-07-30)

Carex pumila var. bichenoviana (Boott) Kük. (nomenclatural synonym)

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

Carex pumila Thunb. ex Murray (misapplied)

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

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

Traits

Top source datasets: Draper_2023 (3), Jordan_2001 (7), Kew_2019_1 (1), NHNSW_2014_2 (4), NHNSW_2022 (3), NHNSW_2023 (12), NSWFRD_2014 (3), RBGV_2022 (3), RBGV_2023 (12), SAH_2014 (1), SAH_2022 (3), SAH_2023 (5), Sjostrom_2006 (4), Wenk_2022 (2), Wenk_2023 (1), White_2020 (20), Williams_2011 (9). See below for a full list of sources.
Summary: AusTraits contains 49 traits from 93 records in 17 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 (2) [sources: NSWFRD_2014; White_2020]
post_fire_recruitment (categorical): post_fire_recruitment_absent (1) [sources: NSWFRD_2014]

flower morphology

flower_colour (categorical): red_brown (1); white_cream (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): 4.58 mm (4-5 mm) [sources: NHNSW_2023; RBGV_2023; SAH_2023]
fruit_width (numerical): 2.25 mm (2-2.5 mm) [sources: NHNSW_2023; RBGV_2023]
fruit_height (numerical): 2.25 mm (2-2.5 mm) [sources: NHNSW_2023; RBGV_2023]
fruit_type (categorical): nut (3); utricle (3) [sources: NHNSW_2023; RBGV_2023; SAH_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); red (2); yellow (2) [sources: NHNSW_2023; RBGV_2023]

leaf morphology

leaf_length (numerical): 600 mm (600-600 mm) [sources: NHNSW_2023; RBGV_2023]
leaf_width (numerical): 5 mm (2-8 mm) [sources: NHNSW_2023; RBGV_2023]
leaf_base_shape (categorical): sheathing (1) [sources: SAH_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); c4 (1) [sources: White_2020; Williams_2011]
plant_growth_form (categorical): graminoid (4); herb (5); tussock (1) [sources: NHNSW_2022; NSWFRD_2014; RBGV_2022; SAH_2022; Wenk_2022; White_2020; Williams_2011]
life_form (categorical): hemicryptophyte (1) [sources: Williams_2011]
life_history (categorical): perennial (5) [sources: Jordan_2001; NHNSW_2022; RBGV_2022; SAH_2022; Wenk_2023]
woodiness_detailed (categorical): herbaceous (4) [sources: NHNSW_2022; RBGV_2022; SAH_2022; Wenk_2022]
nitrogen_fixing (categorical): non_nitrogen_fixer (2) [sources: White_2020; Williams_2011]
root_structure (categorical): non_mycorrhizal (1) [sources: Williams_2011]
parasitic (categorical): not_parasitic (1) [sources: White_2020]
pollination_syndrome (categorical): insect (1); vertebrate (1); wind (1) [sources: Draper_2023; White_2020]
pollination_system (categorical): biotic_unspecialised (1) [sources: Williams_2011]
dispersal_syndrome (categorical): barochory (1); hydrochory (2); myrmecochory (1) [sources: Draper_2023; White_2020; Williams_2011]
dispersers (categorical): ants (1); water (2) [sources: Draper_2023; White_2020]
flowering_time (categorical): nnnnnnnnyyyn (1); yynnnnnnyyyy (1) [sources: NHNSW_2014_2; White_2020]
seedbank_longevity_class (categorical): persistent (1) [sources: White_2020]
vegetative_reproduction_ability (categorical): vegetative (1) [sources: White_2020]
clonal_spread_mechanism (categorical): rhizome (1) [sources: Williams_2011]
storage_organ (categorical): rhizome (3) [sources: NHNSW_2023; RBGV_2023; SAH_2023]

seed morphology

seed_dry_mass (numerical): 1.32 mg (1.32-1.32 mg) [sources: Kew_2019_1]
seed_length (numerical): 5 mm (5-5 mm) [sources: Jordan_2001]
seed_width (numerical): 2.5 mm (2.5-2.5 mm) [sources: Jordan_2001]

whole plant morphology

plant_height (numerical): 0.5 m (0.5-0.5 m) [sources: SAH_2014]
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	8	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/.
RBGV_2023	8	12	VicFlora. Flora of Victoria, Royal Botanic Gardens Victoria. accessed on 6 May, 2022.. 2023. url: https://vicflora.rbg.vic.gov.au/.
Williams_2011	9	9	R. P. Duncan, S. E. Clemants, R. T. Corlett, A. K. Hahs, M. A. McCarthy, M. J. McDonnell, M. W. Schwartz, K. Thompson, P. A. Vesk, and N. S. G. Williams. “Plant traits and extinction in urban areas: a meta-analysis of 11 cities”. Global Ecology and Biogeography 20.4 (2011), pp. 509-519. doi: 10.1111/j.1466-8238.2010.00633.x.
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.
SAH_2023	4	5	S. H. of South Australia. eFlora of SA, Electronic Flora of South Australia. accessed on 6 May, 2022.. 2022. url: http://www.flora.sa.gov.au/.
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.
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.
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/.
NSWFRD_2014	3	3	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.
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/.
SAH_2022	3	3	S. H. of South Australia. eFlora of SA, Electronic Flora of South Australia. accessed on 6 May, 2022.. 2022. url: http://www.flora.sa.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/.
SAH_2014	1	1	J. P. Jessop and H. R. Toelken. Flora of South Australia, 4th edition, 4 vols. Electronic version curated by J. Kellermann, State Herbarium of South Australia.. Government Printer, Adelaide, 1986.
Wenk_2023	1	1	E. Wenk. “Unpublished data: Australian plant life history dataset, University of New South Wales, Sydney”. 2023.