Tmesipteris obliqua

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Family Psilotaceae

Taxonomy: Tmesipteris obliqua Chinnock

Synonyms: 2 (APC 2026-07-30)

Tmesipteris billardierei Endl. (taxonomic synonym)
Tmesipteris billardieri Endl. (taxonomic synonym)

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

Tmesipteris tannensis (Spreng.) Bernh. (pro parte misapplied)

Distribution (APC): NSW, Vic, Tas

Profiles: APC, Flora of Australia, ALA, iNaturalist, NSW Flora, Vic Flora, ATRP

Traits

Top source datasets: ABRS_2022 (3), ABRS_2023 (10), Mokany_2015 (2), NHNSW_2014_2 (1), NHNSW_2022 (1), NHNSW_2023 (8), NSWFRD_2014 (6), RBGV_2022 (3), RBGV_2023 (7), Wenk_2022 (2), Wenk_2023 (1), White_2020 (38). See below for a full list of sources.
Summary: AusTraits contains 33 traits from 82 records in 12 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 (3) [sources: NSWFRD_2014; White_2020]

leaf morphology

leaf_area (numerical): 188.5 mm2 (188.5-188.5 mm2) [sources: Mokany_2015]
leaf_length (numerical): 123.38 mm (12-650 mm) [sources: ABRS_2023; NHNSW_2023; RBGV_2023]
leaf_width (numerical): 7 mm (4-12 mm) [sources: ABRS_2023; NHNSW_2023]
leaf_shape (categorical): lanceolate (1); oblong (2) [sources: ABRS_2023; NHNSW_2023]
leaf_base_shape (categorical): oblique (3) [sources: ABRS_2023; NHNSW_2023; RBGV_2023]
leaf_margin (categorical): entire (1) [sources: ABRS_2023]
leaf_arrangement (categorical): spiral (2) [sources: ABRS_2023; RBGV_2023]
plant_photosynthetic_organ (categorical): leaf (3) [sources: ABRS_2023; NHNSW_2023; RBGV_2023]

life history

photosynthetic_pathway (categorical): c3 (2) [sources: White_2020]
plant_growth_form (categorical): herb (2); lycophyte (2) [sources: ABRS_2022; NSWFRD_2014; RBGV_2022; Wenk_2022]
life_history (categorical): perennial (2) [sources: RBGV_2022; Wenk_2023]
plant_growth_substrate (categorical): epiphyte (4); terrestrial (1) [sources: ABRS_2022; NHNSW_2022; White_2020]
woodiness_detailed (categorical): herbaceous (3) [sources: ABRS_2022; RBGV_2022; Wenk_2022]
leaf_phenology (categorical): evergreen (1) [sources: NHNSW_2014_2]
nitrogen_fixing (categorical): non_nitrogen_fixer (2) [sources: White_2020]
parasitic (categorical): not_parasitic (2) [sources: White_2020]
pollination_syndrome (categorical): abiotic (2) [sources: White_2020]
dispersal_syndrome (categorical): anemochory (3) [sources: NSWFRD_2014; White_2020]
dispersers (categorical): wind (3) [sources: NSWFRD_2014; White_2020]
seedbank_longevity_class (categorical): transient (3) [sources: NSWFRD_2014; White_2020]
vegetative_reproduction_ability (categorical): vegetative (2) [sources: White_2020]
storage_organ (categorical): rhizome (2) [sources: ABRS_2023; NHNSW_2023]

whole plant morphology

plant_height (numerical): 0.65 m (0.65-0.65 m) [sources: Mokany_2015]
plant_physical_defence_structures (categorical): absent (2) [sources: White_2020]

Sources

dataset_id	n_traits	n_records	reference
White_2020	19	38	M. White, S. Sinclair, and D. Frood. Victorian Vital Attributes Database. database. Department of Environment, Land, Water and Planning, Victoria, 2020.
ABRS_2023	8	10	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_2023	6	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/.
RBGV_2023	4	7	VicFlora. Flora of Victoria, Royal Botanic Gardens Victoria. accessed on 6 May, 2022.. 2023. url: https://vicflora.rbg.vic.gov.au/.
NSWFRD_2014	6	6	B. Kenny, C. Orscheg, E. Tasker, M. A. Gill, and R. Bradstock. NSW Flora Fire Response Database, v2.1. database. NSW Department of Planning Industry and Environment, 2014.
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.
RBGV_2022	3	3	VicFlora. Flora of Victoria, Royal Botanic Gardens Victoria. accessed on 6 May, 2022.. 2022. url: https://vicflora.rbg.vic.gov.au/.
Mokany_2015	2	2	K. Mokany, J. J. Thomson, A. J. J. Lynch, G. J. Jordan, and S. Ferrier. “Linking changes in community composition and function under climate change”. Ecological Applications 25.8 (2015), pp. 2132-2141. doi: 10.1890/14-2384.1.
Wenk_2022	2	2	E. Wenk. “Unpublished data: Australian plant growth forms dataset”. 2022.
NHNSW_2014_2	1	1	Royal Botanic Gardens Sydney. PLantNET: NSW flora online. 2014. url: http://plantnet.rbgsyd.nsw.gov.au/.
NHNSW_2022	1	1	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/.
Wenk_2023	1	1	E. Wenk. “Unpublished data: Australian plant life history dataset, University of New South Wales, Sydney”. 2023.