AusTraits

Juglans regia

Explore the data for this taxon in the portal

Family Juglandaceae

Taxonomy: Juglans regia L.

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

Distribution (APC): SA (naturalised), NSW (naturalised), Vic (doubtfully naturalised)

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

Traits

Top source datasets: NHNSW_2022 (4), NHNSW_2023 (8), RBGV_2022 (4), RBGV_2023 (17), Wenk_2022 (2), Wenk_2023 (1). See below for a full list of sources.
Summary: AusTraits contains 16 traits from 36 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.

flower morphology
  • sex_type (categorical): monoecious (2) [sources: NHNSW_2022; RBGV_2022]
fruit morphology
  • fruit_length (numerical): 50 mm (40-60 mm) [sources: RBGV_2023]
  • fruit_type (categorical): nut (2) [sources: NHNSW_2023; RBGV_2023]
  • fruit_dehiscence (categorical): dehiscent (1); indehiscent (1) [sources: NHNSW_2023; RBGV_2023]
  • fruit_colour (categorical): green (1) [sources: RBGV_2023]
leaf morphology
  • leaf_length (numerical): 155 mm (60-300 mm) [sources: NHNSW_2023; RBGV_2023]
  • leaf_width (numerical): 45 mm (30-60 mm) [sources: RBGV_2023]
  • leaf_shape (categorical): elliptical (1); oblong (1) [sources: RBGV_2023]
  • leaf_margin (categorical): entire (2); toothed (1) [sources: NHNSW_2023; RBGV_2023]
  • leaf_compoundness (categorical): compound (2) [sources: NHNSW_2023; RBGV_2023]
  • leaf_phyllotaxis (categorical): alternate (2) [sources: NHNSW_2023; RBGV_2023]
  • plant_photosynthetic_organ (categorical): leaf (2) [sources: NHNSW_2023; RBGV_2023]
life history
  • plant_growth_form (categorical): tree (3) [sources: NHNSW_2022; RBGV_2022; Wenk_2022]
  • life_history (categorical): perennial (3) [sources: NHNSW_2022; RBGV_2022; Wenk_2023]
  • woodiness_detailed (categorical): woody (3) [sources: NHNSW_2022; RBGV_2022; Wenk_2022]
whole plant morphology
  • plant_height (numerical): 30 m (30-30 m) [sources: NHNSW_2023; RBGV_2023]

Sources

dataset_idn_traitsn_recordsreference
RBGV_20231217VicFlora. Flora of Victoria, Royal Botanic Gardens Victoria. accessed on 6 May, 2022.. 2023. url: https://vicflora.rbg.vic.gov.au/.
NHNSW_202388N. 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/.
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.