AusTraits

Trithuria filamentosa

Explore the data for this taxon in the portal

Family Hydatellaceae

Taxonomy: Trithuria filamentosa Rodway

Synonyms: 1 (APC 2026-07-30)
  • Hydatella filamentosa (Rodway) W.M.Curtis (nomenclatural synonym)

Distribution (APC): Tas

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

Traits

Top source datasets: ABRS_2022 (6), ABRS_2023 (9), Jordan_2001 (6), Kew_2019_1 (1), Mokany_2015 (2), Sjostrom_2006 (4), TMAG_2009 (9), Wenk_2022 (2), Wenk_2023 (1). See below for a full list of sources.
Summary: AusTraits contains 26 traits from 40 records in 9 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
  • sex_type (categorical): hermaphrodite (1); monoecious (3) [sources: ABRS_2022; Jordan_2001; Sjostrom_2006]
fruit morphology
  • fruit_length (numerical): 0.5 mm (0.5-0.5 mm) [sources: ABRS_2023]
  • fruit_type (categorical): capsule (1) [sources: Sjostrom_2006]
  • fruit_fleshiness (categorical): dry (2) [sources: Jordan_2001; Sjostrom_2006]
  • fruit_dehiscence (categorical): dehiscent (1); indehiscent (1) [sources: ABRS_2023; Sjostrom_2006]
  • fruit_colour (categorical): brown (1); green (1) [sources: ABRS_2023]
leaf morphology
  • leaf_area (numerical): 23.56 mm2 (23.56-23.56 mm2) [sources: Mokany_2015]
  • leaf_length (numerical): 23.75 mm (5-50 mm) [sources: ABRS_2023; TMAG_2009]
  • leaf_shape (categorical): filiform (1); terete (2) [sources: ABRS_2023; TMAG_2009]
  • plant_photosynthetic_organ (categorical): leaf (1) [sources: ABRS_2023]
life history
seed morphology
  • seed_dry_mass (numerical): 1.04 mg (1.04-1.04 mg) [sources: Kew_2019_1]
  • seed_length (numerical): 0.4 mm (0.4-0.4 mm) [sources: Jordan_2001]
  • seed_width (numerical): 0.2 mm (0.2-0.2 mm) [sources: Jordan_2001]
  • seed_shape (categorical): ellipsoid (1) [sources: TMAG_2009]
whole plant morphology
  • plant_height (numerical): 0.05 m (0.05-0.05 m) [sources: Mokany_2015]

Sources

dataset_idn_traitsn_recordsreference
ABRS_202389Australian Biological Resources Study. Flora of Australia, Australian Biological Resources Study, Canberra.. accessed on 14 September, 2022.. 2023. url: http://www.ausflora.org.au.
TMAG_200989Tasmanian Herbarium. Flora of Tasmania Online. 2009. url: http://www.tmag.tas.gov.au/floratasmania.
ABRS_202266Australian Biological Resources Study. Flora of Australia, Australian Biological Resources Study, Canberra.. accessed on 14 September, 2022.. 2022. url: http://www.ausflora.org.au.
Jordan_200166G. 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.
Sjostrom_200644A. 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_201522K. 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.
Wenk_202222E. Wenk. “Unpublished data: Australian plant growth forms dataset”. 2022.
Kew_2019_111Royal Botanic Gardens Kew. Seed Information Database (SID) and Seed Bank Database. 2019. url: http://data.kew.org/sid/.
Wenk_202311E. Wenk. “Unpublished data: Australian plant life history dataset, University of New South Wales, Sydney”. 2023.