Brachychiton multicaulis

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Family Malvaceae

Taxonomy: Brachychiton multicaulis Guymer

Synonyms: none listed in the APC 2026-07-30

Distribution (APC): NT

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

Traits

Top source datasets: NTH_2022 (4), NTH_2023 (25), RussellSmith_2012 (4), Sjostrom_2006 (4), Wenk_2022 (2), Wenk_2023 (1), Wright_2000 (1). See below for a full list of sources.
Summary: AusTraits contains 30 traits from 41 records in 7 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): resprouts (1) [sources: RussellSmith_2012]

flower morphology

sex_type (categorical): monoecious (1) [sources: Sjostrom_2006]

fruit morphology

fruit_type (categorical): follicle (2) [sources: NTH_2023; Sjostrom_2006]
fruit_fleshiness (categorical): dry (1) [sources: Sjostrom_2006]
fruit_dehiscence (categorical): dehiscent (2) [sources: NTH_2023; Sjostrom_2006]
fruit_colour (categorical): brown (1); yellow (1) [sources: NTH_2023]

leaf morphology

leaf_length (numerical): 127.5 mm (100-155 mm) [sources: NTH_2023]
leaf_width (numerical): 127.5 mm (90-165 mm) [sources: NTH_2023]
petiole_length (numerical): 8.75 cm (3-14.5 cm) [sources: NTH_2023]
leaf_shape (categorical): ovate (1); widely_ovate (1) [sources: NTH_2023]
leaf_base_shape (categorical): cordate (1) [sources: NTH_2023]
leaf_lobation (categorical): lobed (1) [sources: NTH_2023]
leaf_compoundness (categorical): simple (1) [sources: NTH_2023]
leaf_phyllotaxis (categorical): alternate (1) [sources: NTH_2023]
plant_photosynthetic_organ (categorical): leaf (1) [sources: NTH_2023]

life history

plant_growth_form (categorical): shrub (2); tree (1) [sources: NTH_2022; Wenk_2022]
life_history (categorical): perennial (2) [sources: NTH_2022; Wenk_2023]
woodiness_detailed (categorical): woody (2) [sources: NTH_2022; Wenk_2022]
stem_growth_habit (categorical): dense (1) [sources: NTH_2022]
seedbank_longevity_class (categorical): transient (1) [sources: RussellSmith_2012]

seed morphology

seed_length (numerical): 13 mm (11-15 mm) [sources: NTH_2023]
seed_width (numerical): 9 mm (8-10 mm) [sources: NTH_2023]
seed_shape (categorical): ellipsoid (1) [sources: NTH_2023]

whole plant morphology

plant_height (numerical): 3 m (3-3 m) [sources: NTH_2023]

Sources

dataset_id	n_traits	n_records	reference
NTH_2023	19	25	D. of Land Resource Management and N. T. of Australia. Northern Territory Flora Online. accessed on 6 May, 2022.. 2022. url: http://eflora.nt.gov.au/.
NTH_2022	4	4	D. of Land Resource Management and N. T. of Australia. Northern Territory Flora Online. accessed on 6 May, 2022.. 2022. url: http://eflora.nt.gov.au/.
RussellSmith_2012	4	4	J. Russell-Smith, M. R. Gardener, C. Brock, K. Brennan, C. P. Yates, and B. Grace. “Fire persistence traits can be used to predict vegetation response to changing fire regimes at expansive landscape scales - an Australian example”. Journal of Biogeography 39 (2012), pp. 1657-1668. doi: 10.1111/j.1365-2699.2012.02714.x.
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.
Wenk_2023	1	1	E. Wenk. “Unpublished data: Australian plant life history dataset, University of New South Wales, Sydney”. 2023.
Wright_2000	1	1	I. J. Wright, H. T. Clifford, R. Kidson, M. L. Reed, B. L. Rice, and M. Westoby. “A survey of seed and seedling characters in 1744 Australian dicotyledon species: Cross-species trait correlations and correlated trait-shifts within evolutionary lineages”. Biological Journal of the Linnean Society 69 (2000), pp. 521-547. doi: 10.1111/j.1095-8312.2000.tb01222.x.