Deyeuxia lawrencei
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Family Poaceae
Taxonomy: Deyeuxia lawrencei Vickery
Synonyms: none listed in the APC 2026-07-30
Distribution (APC): Tas (presumed extinct)
Profiles: APC, Flora of Australia, ALA, iNaturalist, ATRP
Traits
Top source datasets: ABRS_2022 (4), ABRS_2023 (8), GrassBase_2014 (6), Jordan_2001 (7), Osborne_2014 (1), Sjostrom_2006 (4), Wenk_2022 (2), Wenk_2023 (1). See below for a full list of sources.
Summary: AusTraits contains 20 traits from 33 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): hermaphrodite (2); monoecious (1) [sources: Jordan_2001; Sjostrom_2006]
fruit morphology
- fruit_type (categorical): caryopsis (2) [sources: ABRS_2023; Sjostrom_2006]
- fruit_fleshiness (categorical): dry (2) [sources: Jordan_2001; Sjostrom_2006]
- fruit_dehiscence (categorical): indehiscent (1) [sources: Sjostrom_2006]
leaf morphology
- leaf_length (numerical): 107.5 mm (40-150 mm) [sources: ABRS_2023; GrassBase_2014]
- leaf_width (numerical): 2.75 mm (1.5-4 mm) [sources: ABRS_2023; GrassBase_2014]
- leaf_base_shape (categorical): sheathing (1) [sources: ABRS_2023]
- leaf_lamina_posture (categorical): flat (1); involute (1) [sources: ABRS_2023]
- leaf_phyllotaxis (categorical): alternate (1) [sources: ABRS_2023]
- plant_photosynthetic_organ (categorical): leaf (1) [sources: ABRS_2023]
life history
- photosynthetic_pathway (categorical): c3 (1) [sources: Osborne_2014]
- plant_growth_form (categorical): graminoid (2); herb (1) [sources: ABRS_2022; Wenk_2022]
- life_history (categorical): perennial (3) [sources: ABRS_2022; Jordan_2001; Wenk_2023]
- woodiness_detailed (categorical): herbaceous (2) [sources: ABRS_2022; Wenk_2022]
- stem_growth_habit (categorical): caespitose (1) [sources: ABRS_2022]
seed morphology
- seed_length (numerical): 4.5 mm (4.5-4.5 mm) [sources: Jordan_2001]
- seed_width (numerical): 3 mm (3-3 mm) [sources: Jordan_2001]
whole plant morphology
- plant_height (numerical): 0.55 m (0.5-0.6 m) [sources: GrassBase_2014]
Sources
| dataset_id | n_traits | n_records | reference |
|---|---|---|---|
| ABRS_2023 | 7 | 8 | Australian Biological Resources Study. Flora of Australia, Australian Biological Resources Study, Canberra.. accessed on 14 September, 2022.. 2023. url: http://www.ausflora.org.au. |
| Jordan_2001 | 7 | 7 | G. J. Jordan. “An investigation of long-distance dispersal based on species native to both Tasmania and New Zealand”. Australian Journal of Botany 49.3 (2001), pp. 333-340. doi: 10.1071/bt00024. |
| GrassBase_2014 | 3 | 6 | 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 | 4 | 4 | Australian Biological Resources Study. Flora of Australia, Australian Biological Resources Study, Canberra.. accessed on 14 September, 2022.. 2022. url: http://www.ausflora.org.au. |
| Sjostrom_2006 | 4 | 4 | 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. |
| 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. |