AusTraits

Centaurea jacea

Explore the data for this taxon in the portal

Family Asteraceae

Taxonomy: Centaurea jacea L.

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

Distribution (APC): Qld (naturalised)

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

Traits

Top source datasets: ABRS_2022 (3), ABRS_2023 (8), RBGV_2022 (4), RBGV_2023 (14), Wenk_2022 (2), Wenk_2023 (1). See below for a full list of sources.
Summary: AusTraits contains 18 traits from 32 records in 6 datasets.

Traits by category (click to expand). For categorical traits, the values are listed. For numerical traits, the mean and range are shown.

fruit morphology
  • fruit_length (numerical): 2.88 mm (2.5-3 mm) [sources: ABRS_2023; RBGV_2023]
  • fruit_type (categorical): achene (2) [sources: ABRS_2023; RBGV_2023]
  • fruit_dehiscence (categorical): indehiscent (1) [sources: ABRS_2023]
  • fruit_colour (categorical): brown (1); grey (2) [sources: ABRS_2023; RBGV_2023]
leaf morphology
  • leaf_length (numerical): 200 mm (200-200 mm) [sources: RBGV_2023]
  • leaf_width (numerical): 25 mm (25-25 mm) [sources: RBGV_2023]
  • leaf_shape (categorical): elliptical (1); lanceolate (2); linear (2); oblanceolate (1) [sources: ABRS_2023; RBGV_2023]
  • leaf_margin (categorical): entire (2); toothed (1) [sources: ABRS_2023; RBGV_2023]
  • leaf_lobation (categorical): lobed (1); unlobed (1) [sources: RBGV_2023]
  • leaf_compoundness (categorical): simple (1) [sources: RBGV_2023]
  • leaf_phyllotaxis (categorical): alternate (1) [sources: RBGV_2023]
  • plant_photosynthetic_organ (categorical): leaf (2) [sources: ABRS_2023; RBGV_2023]
life history
  • plant_growth_form (categorical): herb (3) [sources: ABRS_2022; RBGV_2022; Wenk_2022]
  • life_history (categorical): annual (2); biennial (2); perennial (2) [sources: ABRS_2022; RBGV_2022; Wenk_2023]
  • woodiness_detailed (categorical): herbaceous (3) [sources: ABRS_2022; RBGV_2022; Wenk_2022]
  • stem_growth_habit (categorical): decumbent (1); rhizomatous (1) [sources: RBGV_2022]
  • storage_organ (categorical): rhizome (1) [sources: RBGV_2023]
whole plant morphology
  • plant_height (numerical): 1.1 m (0.7-1.5 m) [sources: ABRS_2023; RBGV_2023]

Sources

dataset_idn_traitsn_recordsreference
RBGV_20231314VicFlora. Flora of Victoria, Royal Botanic Gardens Victoria. accessed on 6 May, 2022.. 2023. url: https://vicflora.rbg.vic.gov.au/.
ABRS_202388Australian Biological Resources Study. Flora of Australia, Australian Biological Resources Study, Canberra.. accessed on 14 September, 2022.. 2023. url: http://www.ausflora.org.au.
RBGV_202244VicFlora. Flora of Victoria, Royal Botanic Gardens Victoria. accessed on 6 May, 2022.. 2022. url: https://vicflora.rbg.vic.gov.au/.
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.