Maireana obrienii
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Family Chenopodiaceae
Taxonomy: Maireana obrienii N.G.Walsh
Synonyms: 1 (APC 2026-07-30)
- Maireana sp. (Tara T.J.McDonald 76) (taxonomic synonym)
Distribution (APC): Qld, NSW, Vic
Profiles: APC, Flora of Australia, ALA, iNaturalist, NSW Flora, Vic Flora, ATRP
Traits
Top source datasets: Kew_2019_1 (1), NHNSW_2022 (4), NHNSW_2023 (13), RBGV_2022 (4), RBGV_2023 (8), Sjostrom_2006 (3), Wenk_2022 (2), Wenk_2023 (1). See below for a full list of sources.
Summary: AusTraits contains 20 traits from 36 records in 8 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): dioecious (1) [sources: NHNSW_2022]
fruit morphology
- fruit_width (numerical): 4 mm (3.5-4.5 mm) [sources: NHNSW_2023]
- fruit_height (numerical): 4 mm (3.5-4.5 mm) [sources: NHNSW_2023]
- fruit_type (categorical): nutlet (1); utricle (2) [sources: NHNSW_2023; RBGV_2023; Sjostrom_2006]
- fruit_fleshiness (categorical): dry (1) [sources: Sjostrom_2006]
- fruit_dehiscence (categorical): indehiscent (1) [sources: Sjostrom_2006]
leaf morphology
- leaf_length (numerical): 5.5 mm (3-10 mm) [sources: NHNSW_2023; RBGV_2023]
- leaf_width (numerical): 1.75 mm (1.5-2 mm) [sources: NHNSW_2023]
- leaf_shape (categorical): spathulate (2) [sources: NHNSW_2023; RBGV_2023]
- leaf_compoundness (categorical): simple (1) [sources: RBGV_2023]
- leaf_glaucousness (categorical): glaucous (1) [sources: NHNSW_2023]
- leaf_phyllotaxis (categorical): alternate (1) [sources: RBGV_2023]
- plant_photosynthetic_organ (categorical): leaf (2) [sources: NHNSW_2023; RBGV_2023]
life history
- plant_growth_form (categorical): shrub (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]
- stem_growth_habit (categorical): erect (1) [sources: RBGV_2022]
seed morphology
- seed_dry_mass (numerical): 4.48 mg (4.48-4.48 mg) [sources: Kew_2019_1]
whole plant morphology
- plant_height (numerical): 0.8 m (0.8-0.8 m) [sources: RBGV_2023]
Sources
| dataset_id | n_traits | n_records | reference |
|---|---|---|---|
| NHNSW_2023 | 9 | 13 | N. 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/. |
| RBGV_2023 | 7 | 8 | VicFlora. Flora of Victoria, Royal Botanic Gardens Victoria. accessed on 6 May, 2022.. 2023. url: https://vicflora.rbg.vic.gov.au/. |
| NHNSW_2022 | 4 | 4 | N. 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_2022 | 4 | 4 | VicFlora. Flora of Victoria, Royal Botanic Gardens Victoria. accessed on 6 May, 2022.. 2022. url: https://vicflora.rbg.vic.gov.au/. |
| Sjostrom_2006 | 3 | 3 | A. 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. |
| Wenk_2022 | 2 | 2 | E. Wenk. “Unpublished data: Australian plant growth forms dataset”. 2022. |
| Kew_2019_1 | 1 | 1 | Royal Botanic Gardens Kew. Seed Information Database (SID) and Seed Bank Database. 2019. url: http://data.kew.org/sid/. |
| Wenk_2023 | 1 | 1 | E. Wenk. “Unpublished data: Australian plant life history dataset, University of New South Wales, Sydney”. 2023. |