Helosciadium nodiflorum
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Family Apiaceae
Taxonomy: Helosciadium nodiflorum (L.) W.D.J.Koch
Synonyms: 2 (APC 2026-07-30)
- Apium nodiflorum (L.) Lag. (nomenclatural synonym)
- Sium nodiflorum L. (basionym)
Distribution (APC): NSW (naturalised), Vic (naturalised)
Profiles: APC, Flora of Australia, ALA, iNaturalist, NSW Flora, Vic Flora, ATRP
Traits
Top source datasets: NHNSW_2024 (8), RBGV_2022 (4), RBGV_2023 (15), Wenk_2022 (2), Wenk_2023 (1). See below for a full list of sources.
Summary: AusTraits contains 16 traits from 30 records in 5 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 mm (1.5-2.5 mm) [sources: NHNSW_2024; RBGV_2023]
- fruit_type (categorical): mericarp (1) [sources: RBGV_2023]
- fruit_dehiscence (categorical): indehiscent (1) [sources: RBGV_2023]
leaf morphology
- leaf_length (numerical): 250 mm (10-700 mm) [sources: RBGV_2023]
- leaf_width (numerical): 62.5 mm (25-100 mm) [sources: RBGV_2023]
- leaf_type (categorical): broadleaf (1) [sources: NHNSW_2024]
- leaf_shape (categorical): lanceolate (2); ovate (2) [sources: NHNSW_2024; RBGV_2023]
- leaf_margin (categorical): toothed_crenate (1); toothed_serrate (2) [sources: NHNSW_2024; RBGV_2023]
- leaf_lobation (categorical): lobed (2); unlobed (1) [sources: NHNSW_2024; RBGV_2023]
- leaf_compoundness (categorical): compound (1) [sources: RBGV_2023]
- plant_photosynthetic_organ (categorical): leaf (2) [sources: NHNSW_2024; RBGV_2023]
life history
- plant_growth_form (categorical): herb (2) [sources: RBGV_2022; Wenk_2022]
- life_history (categorical): perennial (2) [sources: RBGV_2022; Wenk_2023]
- plant_growth_substrate (categorical): aquatic (1); semiaquatic (1) [sources: RBGV_2022]
- woodiness_detailed (categorical): herbaceous (2) [sources: RBGV_2022; Wenk_2022]
whole plant morphology
- plant_height (numerical): 1.4 m (1.3-1.5 m) [sources: NHNSW_2024; RBGV_2023]
Sources
| dataset_id | n_traits | n_records | reference |
|---|---|---|---|
| RBGV_2023 | 11 | 15 | VicFlora. Flora of Victoria, Royal Botanic Gardens Victoria. accessed on 6 May, 2022.. 2023. url: https://vicflora.rbg.vic.gov.au/. |
| NHNSW_2024 | 7 | 8 | N. H. of New South Wales. The Plant Information Network System of The Royal Botanic Gardens and Domain Trust Version 2.0.. accessed on December, 2023.. 2024. url: https://plantnet.rbgsyd.nsw.gov.au/. |
| RBGV_2022 | 4 | 4 | VicFlora. Flora of Victoria, Royal Botanic Gardens Victoria. accessed on 6 May, 2022.. 2022. url: https://vicflora.rbg.vic.gov.au/. |
| Wenk_2022 | 2 | 2 | E. Wenk. “Unpublished data: Australian plant growth forms dataset”. 2022. |
| Wenk_2023 | 1 | 1 | E. Wenk. “Unpublished data: Australian plant life history dataset, University of New South Wales, Sydney”. 2023. |