Rytidosperma racemosum var. obtusatum
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Family Poaceae
Taxonomy: Rytidosperma racemosum var. obtusatum (F.Muell. ex Benth.) Connor & Edgar
Synonyms: 3 (APC 2026-07-30)
- Austrodanthonia racemosa var. obtusata (Benth.) H.P.Linder (nomenclatural synonym)
- Danthonia racemosa var. obtusata F.Muell. ex Benth. (nomenclatural synonym)
- Notodanthonia racemosa var. obtusata (F.Muell. ex Benth.) Veldkamp (nomenclatural synonym)
Distribution (APC): Qld, NSW
Profiles: APC, Flora of Australia, ALA, iNaturalist, NSW Flora, ATRP
Traits
Top source datasets: ABRS_2022 (3), ABRS_2023 (1), GrassBase_2014 (8), NHNSW_2014 (1), Osborne_2014 (1), Wenk_2022 (2), Wenk_2023 (1), White_2020 (36). See below for a full list of sources.
Summary: AusTraits contains 25 traits from 53 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.
fruit morphology
- fruit_type (categorical): caryopsis (1) [sources: ABRS_2023]
leaf morphology
- leaf_length (numerical): 100 mm (50-150 mm) [sources: GrassBase_2014]
- leaf_width (numerical): 1.5 mm (1-2 mm) [sources: GrassBase_2014]
life history
- photosynthetic_pathway (categorical): c3 (3) [sources: Osborne_2014; White_2020]
- plant_growth_form (categorical): herb (1); tussock (3) [sources: ABRS_2022; Wenk_2022; White_2020]
- life_history (categorical): perennial (2) [sources: ABRS_2022; Wenk_2023]
- woodiness_detailed (categorical): herbaceous (2) [sources: ABRS_2022; Wenk_2022]
- nitrogen_fixing (categorical): non_nitrogen_fixer (2) [sources: White_2020]
- parasitic (categorical): not_parasitic (2) [sources: White_2020]
- pollination_syndrome (categorical): abiotic (2) [sources: White_2020]
- dispersal_syndrome (categorical): epizoochory (2) [sources: White_2020]
- dispersers (categorical): mammals (2) [sources: White_2020]
- flowering_time (categorical): nnnnnnnnnyyy (1); ynnnnnnnyyyy (2) [sources: NHNSW_2014; White_2020]
- seedbank_longevity_class (categorical): persistent (2) [sources: White_2020]
- vegetative_reproduction_ability (categorical): not_vegetative (2) [sources: White_2020]
seed morphology
- seed_length (numerical): 2.05 mm (1.6-2.5 mm) [sources: GrassBase_2014]
whole plant morphology
- plant_height (numerical): 0.38 m (0.16-0.6 m) [sources: GrassBase_2014]
- plant_physical_defence_structures (categorical): absent (2) [sources: White_2020]
Sources
| dataset_id | n_traits | n_records | reference |
|---|---|---|---|
| White_2020 | 18 | 36 | M. White, S. Sinclair, and D. Frood. Victorian Vital Attributes Database. database. Department of Environment, Land, Water and Planning, Victoria, 2020. |
| GrassBase_2014 | 4 | 8 | W. Clayton, M. Vorontsova, and K. H. &. H. Williamson. GrassBase - The online world grass flora. 2006. url: http://www.kew.org/data/grasses-db.html. |
| ABRS_2022 | 3 | 3 | Australian Biological Resources Study. Flora of Australia, Australian Biological Resources Study, Canberra.. accessed on 14 September, 2022.. 2022. url: http://www.ausflora.org.au. |
| Wenk_2022 | 2 | 2 | E. Wenk. “Unpublished data: Australian plant growth forms dataset”. 2022. |
| ABRS_2023 | 1 | 1 | Australian Biological Resources Study. Flora of Australia, Australian Biological Resources Study, Canberra.. accessed on 14 September, 2022.. 2023. url: http://www.ausflora.org.au. |
| NHNSW_2014 | 1 | 1 | Royal Botanic Gardens Sydney. PLantNET. 2014. url: http://plantnet.rbgsyd.nsw.gov.au/search/simple.htm. |
| Osborne_2014 | 1 | 1 | C. Osborne, A. Salomaa, T. Kluyver, V. Visser, E. Kellogg, O. Morrone, M. Vorontsova, W. Clayton, and D. Simpson. “A global database of C4 photosynthesis in grasses”. New Phytologist 204 (2014), pp. 441-446. doi: 10.1111/nph.12942. |
| Wenk_2023 | 1 | 1 | E. Wenk. “Unpublished data: Australian plant life history dataset, University of New South Wales, Sydney”. 2023. |