Utricularia dichotoma subsp. monanthos

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Family Lentibulariaceae

Taxonomy: Utricularia dichotoma subsp. monanthos (Hook.f.) R.W.Jobson

Synonyms: 2 (APC 2026-07-30)

Utricularia monantha F.Muell. (nomenclatural synonym)
Utricularia monanthos Hook.f. (nomenclatural synonym)

Distribution (APC): NSW, Vic, Tas

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

Traits

Top source datasets: Jordan_2001 (6), Kew_2019_1 (2), Mokany_2015 (3), NHNSW_2014_2 (9), NSWFRD_2014 (4), RBGV_2022 (4), RBGV_2023 (7), Sjostrom_2006 (4), Wenk_2022 (2), Wenk_2023 (1), White_2020 (19). See below for a full list of sources.
Summary: AusTraits contains 40 traits from 61 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.

fire response

resprouting_capacity (categorical): resprouts (2) [sources: NSWFRD_2014; White_2020]

flower morphology

flower_colour (categorical): yellow_orange (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: RBGV_2023; Sjostrom_2006]
fruit_fleshiness (categorical): dry (2) [sources: Jordan_2001; Sjostrom_2006]
fruit_dehiscence (categorical): dehiscent (1) [sources: Sjostrom_2006]

leaf morphology

leaf_area (numerical): 23.56 mm2 (23.56-23.56 mm2) [sources: Mokany_2015]
leaf_length (numerical): 25 mm (10-30 mm) [sources: NHNSW_2014_2; RBGV_2023]
leaf_width (numerical): 0.82 mm (0.3-1 mm) [sources: NHNSW_2014_2; RBGV_2023]
leaf_shape (categorical): linear (1); narrowly_elliptical (1) [sources: RBGV_2023]
leaf_margin (categorical): entire (1) [sources: NHNSW_2014_2]
leaf_compoundness (categorical): simple (1) [sources: NHNSW_2014_2]
plant_photosynthetic_organ (categorical): leaf (1) [sources: RBGV_2023]

life history

photosynthetic_pathway (categorical): c3 (1) [sources: White_2020]
plant_growth_form (categorical): herb (4) [sources: NSWFRD_2014; RBGV_2022; Wenk_2022; White_2020]
life_history (categorical): annual (1); perennial (2) [sources: Jordan_2001; RBGV_2022; Wenk_2023]
plant_growth_substrate (categorical): aquatic (1); terrestrial (1) [sources: NHNSW_2014_2; RBGV_2022]
woodiness_detailed (categorical): herbaceous (2) [sources: 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): insect (1) [sources: White_2020]
dispersal_syndrome (categorical): epizoochory (1) [sources: White_2020]
dispersers (categorical): birds (1) [sources: White_2020]
flowering_time (categorical): nynnnnnnnnnn (1); yyynnnnnnnny (2) [sources: NHNSW_2014_2; NSWFRD_2014; White_2020]
seedbank_longevity_class (categorical): persistent (1) [sources: White_2020]
vegetative_reproduction_ability (categorical): vegetative (1) [sources: White_2020]

seed morphology

seed_dry_mass (numerical): 0.02 mg (0.01-0.02 mg) [sources: Kew_2019_1; Mokany_2015]
seed_length (numerical): 0.45 mm (0.4-0.5 mm) [sources: Jordan_2001; RBGV_2023]
seed_width (numerical): 0.3 mm (0.3-0.3 mm) [sources: Jordan_2001]
seed_shape (categorical): ovoid (1) [sources: RBGV_2023]

whole plant morphology

plant_height (numerical): 0.1 m (0.1-0.1 m) [sources: Mokany_2015]
plant_physical_defence_structures (categorical): absent (1) [sources: White_2020]

Sources

dataset_id	n_traits	n_records	reference
White_2020	19	19	M. White, S. Sinclair, and D. Frood. Victorian Vital Attributes Database. database. Department of Environment, Land, Water and Planning, Victoria, 2020.
NHNSW_2014_2	7	9	Royal Botanic Gardens Sydney. PLantNET: NSW flora online. 2014. url: http://plantnet.rbgsyd.nsw.gov.au/.
RBGV_2023	7	7	VicFlora. Flora of Victoria, Royal Botanic Gardens Victoria. accessed on 6 May, 2022.. 2023. url: https://vicflora.rbg.vic.gov.au/.
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.
NSWFRD_2014	4	4	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	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.
Mokany_2015	3	3	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.
Kew_2019_1	1	2	Royal Botanic Gardens Kew. Seed Information Database (SID) and Seed Bank Database. 2019. url: http://data.kew.org/sid/.
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.