AusTraits

Elatine macrocalyx

Explore the data for this taxon in the portal

Family Elatinaceae

Taxonomy: Elatine macrocalyx Albr.

Synonyms: none listed in the APC 2026-07-30

Distribution (APC): WA, NT, Qld

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

Traits

Top source datasets: ABRS_2022 (5), ABRS_2023 (22), Crowley_2007 (1), NTH_2014 (4), NTH_2022 (5), NTH_2023 (21), Nano_2011 (1), Sjostrom_2006 (4), WAH_1998 (1), WAH_2022_2 (4), Wenk_2022 (2), Wenk_2023 (1). See below for a full list of sources.
Summary: AusTraits contains 27 traits from 71 records in 12 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
flower morphology
  • sex_type (categorical): hermaphrodite (1) [sources: Sjostrom_2006]
fruit morphology
  • fruit_length (numerical): 1.5 mm (1-2 mm) [sources: ABRS_2023; NTH_2023]
  • fruit_width (numerical): 3 mm (2-4 mm) [sources: ABRS_2023; NTH_2023]
  • fruit_height (numerical): 3 mm (2-4 mm) [sources: ABRS_2023; NTH_2023]
  • fruit_type (categorical): capsule (3) [sources: ABRS_2023; NTH_2023; Sjostrom_2006]
  • fruit_fleshiness (categorical): dry (1) [sources: Sjostrom_2006]
  • fruit_dehiscence (categorical): dehiscent (1); indehiscent (2) [sources: ABRS_2023; NTH_2023; Sjostrom_2006]
  • fruit_colour (categorical): green (2); pink (2) [sources: ABRS_2023; NTH_2023]
leaf morphology
  • leaf_length (numerical): 5 mm (3-7 mm) [sources: ABRS_2023; NTH_2023]
  • leaf_width (numerical): 2 mm (1-3 mm) [sources: ABRS_2023; NTH_2023]
  • leaf_shape (categorical): obovate (2); spathulate (2) [sources: ABRS_2023; NTH_2023]
  • leaf_margin (categorical): entire (2) [sources: ABRS_2023; NTH_2023]
  • leaf_compoundness (categorical): simple (2) [sources: ABRS_2023; NTH_2014]
  • leaf_phyllotaxis (categorical): opposite (2) [sources: ABRS_2023; NTH_2023]
  • plant_photosynthetic_organ (categorical): leaf (2) [sources: ABRS_2023; NTH_2023]
life history
  • plant_growth_form (categorical): herb (4) [sources: ABRS_2022; NTH_2022; WAH_2022_2; Wenk_2022]
  • life_history (categorical): annual (4) [sources: ABRS_2022; NTH_2022; WAH_2022_2; Wenk_2023]
  • plant_growth_substrate (categorical): aquatic (2) [sources: ABRS_2022; NTH_2022]
  • woodiness_detailed (categorical): herbaceous (4) [sources: ABRS_2022; NTH_2022; WAH_2022_2; Wenk_2022]
  • stem_growth_habit (categorical): dense (2); mat-forming (3); prostrate (3) [sources: ABRS_2022; NTH_2022; WAH_2022_2]
  • flowering_time (categorical): nnnnyyyyyynn (2) [sources: NTH_2014; WAH_1998]
seed morphology
  • seed_length (numerical): 0.45 mm (0.4-0.5 mm) [sources: ABRS_2023; NTH_2023]
  • seed_width (numerical): 0.2 mm (0.2-0.2 mm) [sources: NTH_2014]
  • seed_shape (categorical): cylindrical (2) [sources: ABRS_2023; NTH_2023]

Sources

dataset_idn_traitsn_recordsreference
ABRS_20231622Australian Biological Resources Study. Flora of Australia, Australian Biological Resources Study, Canberra.. accessed on 14 September, 2022.. 2023. url: http://www.ausflora.org.au.
NTH_20231521D. of Land Resource Management and N. T. of Australia. Northern Territory Flora Online. accessed on 6 May, 2022.. 2022. url: http://eflora.nt.gov.au/.
ABRS_202255Australian Biological Resources Study. Flora of Australia, Australian Biological Resources Study, Canberra.. accessed on 14 September, 2022.. 2022. url: http://www.ausflora.org.au.
NTH_202255D. of Land Resource Management and N. T. of Australia. Northern Territory Flora Online. accessed on 6 May, 2022.. 2022. url: http://eflora.nt.gov.au/.
NTH_201444Northern Territory Herbarium. Flora of the Darwin Region Online. 2014. url: http://www.lrm.nt.gov.au/plants-and-animals/herbarium/darwin_flora_online.
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.
WAH_2022_244Western Australian Herbarium. Florabase—the Western Australian Flora.. accessed on 14 September, 2022.. 2022. url: https://florabase.dpaw.wa.gov.au/.
Wenk_202222E. Wenk. “Unpublished data: Australian plant growth forms dataset”. 2022.
Crowley_200711G. Crowley, M. Gardener, and M. Marrinan. Tropical savannas fire response database. 2007. url: [www.landmanager.org.au](www.landmanager.org.au).
Nano_201111C. E. M. Nano and P. J. Clarke. “How do drought and fire influence the patterns of resprouting in Australian deserts?”. Plant Ecology 212 (2011), pp. 2095-2110. doi: 10.1007/s11258-011-9988-x.
WAH_199811Western Australian Herbarium. FloraBase: The Western Australian flora. 1998. url: http://florabase.dpaw.wa.gov.au.
Wenk_202311E. Wenk. “Unpublished data: Australian plant life history dataset, University of New South Wales, Sydney”. 2023.