Chaetanthus aristatus

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Family Restionaceae

Taxonomy: Chaetanthus aristatus (R.Br.) B.G.Briggs & L.A.S.Johnson

Synonyms: 4 (APC 2026-07-30)

Leptocarpus aristatus R.Br. (nomenclatural synonym)
Leptocarpus erianthus Benth. (taxonomic synonym)
Restio brownii Kunth (taxonomic synonym)
Restio nutans R.Br. (taxonomic synonym)

Distribution (APC): WA

Profiles: APC, Flora of Australia, ALA, iNaturalist, Florabase, ATRP

Traits

Top source datasets: ABRS_2022 (5), ABRS_2023 (6), Burrows_2008_2 (4), Burrows_2020 (4), Kew_2019_1 (1), Sjostrom_2006 (4), Tsakalos_2020 (15), WAH_1998 (1), WAH_2022_1 (3), WAH_2022_2 (3), WAH_2023_1 (4), WAH_2023_2 (2), Wenk_2022 (2), Wenk_2023 (1), Wheeler_2002 (6), Yang_2023 (2). See below for a full list of sources.
Summary: AusTraits contains 30 traits from 63 records in 16 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); resprouts (2) [sources: Burrows_2008_2; Burrows_2020; Yang_2023]
post_fire_recruitment (categorical): post_fire_recruitment (1) [sources: Yang_2023]
fire_time_from_fire_to_flowering (numerical): 18 mo (18-18 mo) [sources: Burrows_2020]

flower morphology

sex_type (categorical): dioecious (2) [sources: ABRS_2022; Sjostrom_2006]

fruit morphology

fruit_length (numerical): 1.2 mm (1-1.4 mm) [sources: ABRS_2023]
fruit_width (numerical): 0.4 mm (0.3-0.5 mm) [sources: ABRS_2023]
fruit_type (categorical): capsule (1); nut (2) [sources: ABRS_2023; Sjostrom_2006; WAH_2023_1]
fruit_fleshiness (categorical): dry (2) [sources: Sjostrom_2006; Tsakalos_2020]
fruit_dehiscence (categorical): dehiscent (1); indehiscent (1) [sources: Sjostrom_2006; WAH_2023_1]

leaf morphology

leaf_shape (categorical): linear (1) [sources: Wheeler_2002]
leaf_base_shape (categorical): sheathing (1) [sources: WAH_2023_1]
leaf_margin (categorical): entire (1) [sources: Tsakalos_2020]
leaf_lobation (categorical): unlobed (1) [sources: Wheeler_2002]
leaf_compoundness (categorical): simple (2) [sources: Tsakalos_2020; Wheeler_2002]
leaf_glaucousness (categorical): not_glaucous (2) [sources: Tsakalos_2020]
leaf_hairs_adult_leaves (categorical): glabrous (1) [sources: Tsakalos_2020]

life history

photosynthetic_pathway (categorical): c3 (1) [sources: Tsakalos_2020]
plant_growth_form (categorical): graminoid (4); herb (3); tussock (1) [sources: ABRS_2022; WAH_2022_1; WAH_2022_2; Wenk_2022; Wheeler_2002]
life_history (categorical): perennial (7) [sources: ABRS_2022; Burrows_2008_2; Burrows_2020; Tsakalos_2020; WAH_2022_2; Wenk_2023; Wheeler_2002]
woodiness_detailed (categorical): herbaceous (5) [sources: ABRS_2022; Tsakalos_2020; WAH_2022_1; WAH_2022_2; Wenk_2022]
stem_growth_habit (categorical): caespitose (1); erect (1); rhizomatous (1) [sources: ABRS_2022; Tsakalos_2020; WAH_2022_1]
parasitic (categorical): not_parasitic (1) [sources: Tsakalos_2020]
flowering_time (categorical): nnnnyyyyyyyy (1); yyyyyyyyyyyy (1) [sources: Tsakalos_2020; WAH_1998]
storage_organ (categorical): rhizome (1) [sources: WAH_2023_1]
bud_bank_location (categorical): basal_buds (2) [sources: Burrows_2008_2; Burrows_2020]

seed morphology

seed_dry_mass (numerical): 0.56 mg (0.56-0.56 mg) [sources: Kew_2019_1]

whole plant morphology

plant_height (numerical): 0.7 m (0.2-1 m) [sources: WAH_2023_2; Wheeler_2002]
plant_physical_defence_structures (categorical): absent (1) [sources: Tsakalos_2020]

Sources

dataset_id	n_traits	n_records	reference
Tsakalos_2020	14	15	J. L. Tsakalos, M. Renton, F. Riviera, E. J. Veneklaas, M. P. Dobrowolski, and L. Mucina. “Trait-based formal definition of plant functional types and functional communities in the multi-species and multi-traits context”. Ecological Complexity 40 (2019), p. 100787. doi: 10.1016/j.ecocom.2019.100787.
ABRS_2023	4	6	Australian Biological Resources Study. Flora of Australia, Australian Biological Resources Study, Canberra.. accessed on 14 September, 2022.. 2023. url: http://www.ausflora.org.au.
Wheeler_2002	6	6	J. R. Wheeler, N. G. Marchant, and M. Lewington. Flora of the south west: Bunbury, Augusta, Denmark. Australian Biological Resources Study ; University of Western Australia Press, 2002. ISBN: 9780642568168.
ABRS_2022	5	5	Australian Biological Resources Study. Flora of Australia, Australian Biological Resources Study, Canberra.. accessed on 14 September, 2022.. 2022. url: http://www.ausflora.org.au.
Burrows_2008_2	4	4	N. D. Burrows, G. Wardell-Johnson, and B. Ward. “Post-fire juvenile period of plants in south-west Australia forests and implications for fire management”. Journal of the Royal Society of Western Australia 91 (2008), pp. 163-174. ISSN: 0035922X. url: http://hdl.handle.net/20.500.11937/19156 (visited on 03/27/2025).
Burrows_2020	4	4	N. Burrows. Data from 'Plant Ecological Attributes' theme, NatureMap, DBCA, WA. 2020.
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.
WAH_2023_1	4	4	Western Australian Herbarium. Florabase—the Western Australian Flora.. accessed on 14 September, 2022.. 2023. url: https://florabase.dpaw.wa.gov.au/.
WAH_2022_1	3	3	Western Australian Herbarium. Florabase—the Western Australian Flora.. accessed on 14 September, 2022.. 2022. url: https://florabase.dpaw.wa.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	1	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.
Yang_2023	2	2	S. Yang. “Unpublished data: Fire response traits scored from national and state floras and the taxonomic literature, University of New South Wales”. 2023.
Kew_2019_1	1	1	Royal Botanic Gardens Kew. Seed Information Database (SID) and Seed Bank Database. 2019. url: http://data.kew.org/sid/.
WAH_1998	1	1	Western Australian Herbarium. FloraBase: The Western Australian flora. 1998. url: http://florabase.dpaw.wa.gov.au.
Wenk_2023	1	1	E. Wenk. “Unpublished data: Australian plant life history dataset, University of New South Wales, Sydney”. 2023.