Diplachne fusca subsp. muelleri

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Family Poaceae

Taxonomy: Diplachne fusca subsp. muelleri (Benth.) P.M.Peterson & N.Snow

Synonyms: 5 (APC 2026-07-30)

Diplachne fusca var. muelleri (Benth.) J.M.Black (nomenclatural synonym)
Diplachne fusca var. muelleri (Benth.) P.M.Peterson & N.Snow (nomenclatural synonym)
Diplachne muelleri Benth. (nomenclatural synonym)
Leptochloa fusca subsp. muelleri (Benth.) N.Snow (nomenclatural synonym)
Leptochloa muelleri (Benth.) Stace (nomenclatural synonym)

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

Diplachne fusca (L.) P.Beauv. ex Roem. & Schult. (misapplied)

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

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

Traits

Top source datasets: ABRS_2022 (3), ABRS_2023 (4), Crowley_2007 (2), GrassBase_2014 (6), NHNSW_2022 (4), NHNSW_2023 (8), Nano_2011 (2), Osborne_2014 (1), WAH_2022_2 (4), WAH_2023_2 (2), Wenk_2022 (2), Wenk_2023 (1), Wenk_2023_2 (1), White_2020 (18). See below for a full list of sources.
Summary: AusTraits contains 33 traits from 58 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.

fire response

resprouting_capacity (categorical): fire_killed (1); partial_resprouting (1); resprouts (1) [sources: Crowley_2007; Nano_2011]

fruit morphology

fruit_type (categorical): caryopsis (3) [sources: ABRS_2023; NHNSW_2023; WAH_2023_2]

leaf morphology

leaf_length (numerical): 400 mm (250-550 mm) [sources: GrassBase_2014]
leaf_width (numerical): 3.75 mm (2-5 mm) [sources: GrassBase_2014; NHNSW_2023]
leaf_base_shape (categorical): sheathing (1) [sources: ABRS_2023]
leaf_margin_posture (categorical): involute (1) [sources: NHNSW_2023]
leaf_lamina_posture (categorical): flat (1) [sources: NHNSW_2023]
leaf_phyllotaxis (categorical): alternate (2) [sources: ABRS_2023; NHNSW_2023]
plant_photosynthetic_organ (categorical): leaf (2) [sources: ABRS_2023; NHNSW_2023]

life history

photosynthetic_pathway (categorical): c4 (2) [sources: Osborne_2014; White_2020]
plant_growth_form (categorical): graminoid (3); herb (3); tussock (2) [sources: ABRS_2022; NHNSW_2022; WAH_2022_2; Wenk_2022; White_2020]
life_history (categorical): annual (2); perennial (4) [sources: ABRS_2022; NHNSW_2022; WAH_2022_2; Wenk_2023]
woodiness_detailed (categorical): herbaceous (4) [sources: ABRS_2022; NHNSW_2022; WAH_2022_2; Wenk_2022]
stem_growth_habit (categorical): erect (2) [sources: NHNSW_2022; WAH_2022_2]
nitrogen_fixing (categorical): non_nitrogen_fixer (1) [sources: White_2020]
parasitic (categorical): not_parasitic (1) [sources: White_2020]
pollination_syndrome (categorical): abiotic (1) [sources: White_2020]
dispersal_syndrome (categorical): epizoochory (1) [sources: White_2020]
dispersers (categorical): mammals (1) [sources: White_2020]
flowering_time (categorical): yyyyyyyyyyyy (1) [sources: White_2020]
seedbank_longevity_class (categorical): persistent (1) [sources: White_2020]
vegetative_reproduction_ability (categorical): not_vegetative (1) [sources: White_2020]
bud_bank_location (categorical): basal_stem_buds (2) [sources: Crowley_2007; Nano_2011]

whole plant morphology

plant_height (numerical): 0.95 m (0.3-1.5 m) [sources: GrassBase_2014; NHNSW_2023; WAH_2023_2]
plant_physical_defence_structures (categorical): absent (1) [sources: White_2020]

Sources

dataset_id	n_traits	n_records	reference
White_2020	18	18	M. White, S. Sinclair, and D. Frood. Victorian Vital Attributes Database. database. Department of Environment, Land, Water and Planning, Victoria, 2020.
NHNSW_2023	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 6 May, 2022.. 2023. url: https://plantnet.rbgsyd.nsw.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.
ABRS_2023	4	4	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_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/.
WAH_2022_2	4	4	Western Australian Herbarium. Florabase—the Western Australian Flora.. accessed on 14 September, 2022.. 2022. url: https://florabase.dpaw.wa.gov.au/.
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.
Crowley_2007	2	2	G. Crowley, M. Gardener, and M. Marrinan. Tropical savannas fire response database. 2007. url: [www.landmanager.org.au](www.landmanager.org.au).
Nano_2011	2	2	C. E. M. Nano and P. J. Clarke. “How do drought and fire influence the patterns of resprouting in Australian deserts?”. Plant Ecology 212 (2011), pp. 2095-2110. doi: 10.1007/s11258-011-9988-x.
WAH_2023_2	2	2	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.
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.
Wenk_2023_2	1	1	E. Wenk and D. Coleman. “Unpublished: Rain and flood-related flowering cues for Australia's flora, University of New South Wales, Australia”. 2023.