AusTraits

Viola riviniana

Explore the data for this taxon in the portal

Family Violaceae

Taxonomy: Viola riviniana Rchb.

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

Distribution (APC): NSW (naturalised), ACT (naturalised), Vic (naturalised)

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

Traits

Top source datasets: ABRS_2022 (3), ABRS_2023 (17), NHNSW_2022 (4), NHNSW_2023 (16), RBGV_2022 (4), RBGV_2023 (20), Sjostrom_2006 (4), Wenk_2022 (2), Wenk_2023 (1). See below for a full list of sources.
Summary: AusTraits contains 23 traits from 71 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) [sources: Sjostrom_2006]
fruit morphology
  • fruit_length (numerical): 8.5 mm (7-10 mm) [sources: ABRS_2023; NHNSW_2023; RBGV_2023]
  • fruit_type (categorical): capsule (4) [sources: ABRS_2023; NHNSW_2023; RBGV_2023; Sjostrom_2006]
  • fruit_fleshiness (categorical): dry (1) [sources: Sjostrom_2006]
  • fruit_dehiscence (categorical): dehiscent (4) [sources: ABRS_2023; NHNSW_2023; RBGV_2023; Sjostrom_2006]
leaf morphology
  • leaf_length (numerical): 26.67 mm (5-45 mm) [sources: ABRS_2023; NHNSW_2023; RBGV_2023]
  • leaf_width (numerical): 22.5 mm (10-35 mm) [sources: NHNSW_2023; RBGV_2023]
  • petiole_length (numerical): 3.75 cm (1-8 cm) [sources: ABRS_2023; NHNSW_2023; RBGV_2023]
  • leaf_shape (categorical): orbicular (3); ovate (3) [sources: ABRS_2023; NHNSW_2023; RBGV_2023]
  • leaf_base_shape (categorical): cordate (3) [sources: ABRS_2023; NHNSW_2023; RBGV_2023]
  • leaf_margin (categorical): toothed (1); toothed_crenate (2) [sources: ABRS_2023; NHNSW_2023; RBGV_2023]
  • leaf_compoundness (categorical): simple (3) [sources: ABRS_2023; NHNSW_2023; RBGV_2023]
  • leaf_phyllotaxis (categorical): alternate (3) [sources: ABRS_2023; NHNSW_2023; RBGV_2023]
  • leaf_arrangement (categorical): crowded (1) [sources: RBGV_2023]
  • plant_photosynthetic_organ (categorical): leaf (3) [sources: ABRS_2023; NHNSW_2023; RBGV_2023]
life history
  • plant_growth_form (categorical): herb (4) [sources: ABRS_2022; NHNSW_2022; RBGV_2022; Wenk_2022]
  • life_history (categorical): perennial (4) [sources: ABRS_2022; NHNSW_2022; RBGV_2022; Wenk_2023]
  • woodiness_detailed (categorical): herbaceous (4) [sources: ABRS_2022; NHNSW_2022; RBGV_2022; Wenk_2022]
  • stem_growth_habit (categorical): decumbent (1); erect (1); rhizomatous (1) [sources: NHNSW_2022; RBGV_2022]
  • storage_organ (categorical): rhizome (1) [sources: RBGV_2023]
seed morphology
  • seed_length (numerical): 2 mm (2-2 mm) [sources: ABRS_2023; RBGV_2023]
  • seed_shape (categorical): ovoid (2) [sources: ABRS_2023; RBGV_2023]

Sources

dataset_idn_traitsn_recordsreference
RBGV_20231620VicFlora. Flora of Victoria, Royal Botanic Gardens Victoria. accessed on 6 May, 2022.. 2023. url: https://vicflora.rbg.vic.gov.au/.
ABRS_20231417Australian Biological Resources Study. Flora of Australia, Australian Biological Resources Study, Canberra.. accessed on 14 September, 2022.. 2023. url: http://www.ausflora.org.au.
NHNSW_20231216N. 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/.
NHNSW_202244N. 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_202244VicFlora. Flora of Victoria, Royal Botanic Gardens Victoria. accessed on 6 May, 2022.. 2022. url: https://vicflora.rbg.vic.gov.au/.
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.
ABRS_202233Australian Biological Resources Study. Flora of Australia, Australian Biological Resources Study, Canberra.. accessed on 14 September, 2022.. 2022. url: http://www.ausflora.org.au.
Wenk_202222E. Wenk. “Unpublished data: Australian plant growth forms dataset”. 2022.
Wenk_202311E. Wenk. “Unpublished data: Australian plant life history dataset, University of New South Wales, Sydney”. 2023.