Setaria dielsii

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Family Poaceae

Taxonomy: Setaria dielsii R.A.W.Herrm.

Synonyms: 2 (APC 2026-07-30)

Setaria buchanani Hitchc. (taxonomic synonym)
Setaria buchananii Hitchc. (taxonomic synonym)

Misapplied names: 1 (APC 2026-07-30)

Setaria macrostachya Kunth (misapplied)

Distribution (APC): WA, NT, SA, Qld

Profiles: APC, Flora of Australia, ALA, iNaturalist, NT eFlora, SA eFlora, Florabase, ATRP

Traits

Top source datasets: Draper_2023 (3), GrassBase_2014 (6), Kew_2019_1 (1), Metcalfe_2020_2 (15), Munroe_2019 (1), Osborne_2014 (1), SAH_2022 (3), SAH_2023 (9), Sjostrom_2006 (4), WAH_2022_2 (3), WAH_2023_2 (3), Wenk_2022 (2), Wenk_2023 (1), eFLOWER_Dun_2022 (5). See below for a full list of sources.
Summary: AusTraits contains 29 traits from 57 records in 14 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

flower_colour (categorical): green (1) [sources: eFLOWER_Dun_2022]
sex_type (categorical): andromonoecious (2) [sources: Metcalfe_2020_2; Sjostrom_2006]

fruit morphology

fruit_type (categorical): caryopsis (4) [sources: Metcalfe_2020_2; SAH_2023; Sjostrom_2006; WAH_2023_2]
fruit_fleshiness (categorical): dry (2) [sources: Metcalfe_2020_2; Sjostrom_2006]
fruit_dehiscence (categorical): dehiscent (1); indehiscent (2) [sources: Metcalfe_2020_2; Sjostrom_2006]

leaf morphology

leaf_area (numerical): 717.75 mm2 (717.75-717.75 mm2) [sources: Metcalfe_2020_2]
leaf_length (numerical): 132.5 mm (50-280 mm) [sources: GrassBase_2014; SAH_2023]
leaf_width (numerical): 6.38 mm (3-11 mm) [sources: GrassBase_2014; SAH_2023]
leaf_compoundness (categorical): simple (1) [sources: Metcalfe_2020_2]
leaf_lamina_posture (categorical): convolute (1); flat (1) [sources: SAH_2023]
plant_photosynthetic_organ (categorical): leaf (1) [sources: SAH_2023]

life history

photosynthetic_pathway (categorical): c4 (3) [sources: Metcalfe_2020_2; Munroe_2019; Osborne_2014]
plant_growth_form (categorical): graminoid (2); herb (2); tussock (2) [sources: Metcalfe_2020_2; SAH_2022; WAH_2022_2; Wenk_2022]
life_form (categorical): therophyte (1) [sources: Metcalfe_2020_2]
life_history (categorical): annual (3) [sources: SAH_2022; WAH_2022_2; Wenk_2023]
woodiness_detailed (categorical): herbaceous (3) [sources: SAH_2022; WAH_2022_2; Wenk_2022]
root_structure (categorical): non_mycorrhizal (1) [sources: Metcalfe_2020_2]
pollination_syndrome (categorical): self (1); wind (2) [sources: Draper_2023; Metcalfe_2020_2]
dispersal_syndrome (categorical): anemochory (1); epizoochory (1) [sources: Draper_2023; Metcalfe_2020_2]
dispersers (categorical): wind (1) [sources: Draper_2023]
vegetative_reproduction_ability (categorical): vegetative (1) [sources: Metcalfe_2020_2]
clonal_spread_mechanism (categorical): aboveground_clonal (1) [sources: Metcalfe_2020_2]

seed morphology

seed_dry_mass (numerical): 0.81 mg (0.81-0.81 mg) [sources: Kew_2019_1]

whole plant morphology

plant_height (numerical): 0.58 m (0.15-1.3 m) [sources: GrassBase_2014; SAH_2023; WAH_2023_2]

Sources

dataset_id	n_traits	n_records	reference
Metcalfe_2020_2	15	15	D. Metcalfe. “Unpublished data: Traits of Poaceae spp, CSIRO”. 2020.
SAH_2023	6	9	S. H. of South Australia. eFlora of SA, Electronic Flora of South Australia. accessed on 6 May, 2022.. 2022. url: http://www.flora.sa.gov.au/.
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.
eFLOWER_Dun_2022	5	5	L. Dun and H. Sauquet. “Unpublished: Floral traits for GAP taxa, University of New South Wales, Australia”. 2022.
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.
Draper_2023	3	3	J. T. Draper, S. Delean, J. G. Conran, P. Weinstein, and B. S. Simpson. “Life-history characteristics and climate correlates of dioecious plant species in central southern Australia”. Australian Journal of Botany unknown.unknown (2023), p. unknown. doi: 10.1071/BT22110.
SAH_2022	3	3	S. H. of South Australia. eFlora of SA, Electronic Flora of South Australia. accessed on 6 May, 2022.. 2022. url: http://www.flora.sa.gov.au/.
WAH_2022_2	3	3	Western Australian Herbarium. Florabase—the Western Australian Flora.. accessed on 14 September, 2022.. 2022. url: https://florabase.dpaw.wa.gov.au/.
WAH_2023_2	2	3	Western Australian Herbarium. Florabase—the Western Australian Flora.. accessed on 14 September, 2022.. 2023. url: https://florabase.dpaw.wa.gov.au/.
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/.
Munroe_2019	1	1	S. E. M. Munroe, F. A. McInerney, J. Andrae, N. Welti, G. R. Guerin, E. Leitch, T. Hall, S. Szarvas, R. Atkins, S. Caddy-Retalic, and B. Sparrow. “The Photosynthetic Pathways of Plant Species Surveyed in Australia's National Terrestrial Monitoring Network”. Scientific Data 8 (2021), p. 97. doi: 10.1038/s41597-021-00877-z.
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.