Pterostylis x ingens

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Family Orchidaceae

Taxonomy: Pterostylis x ingens (Rupp) D.L.Jones

Synonyms: 1 (APC 2026-07-30)

Pterostylis acuminata var. ingens Rupp (nomenclatural synonym)

Distribution (APC): SA, Vic, Tas

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

Traits

Top source datasets: ABRS_2022 (3), ABRS_2023 (8), Cheal_2017 (6), Mokany_2015 (1), RBGV_2022 (3), RBGV_2023 (12), Sjostrom_2006 (4), Wenk_2022 (2), Wenk_2023 (1), White_2020 (40). See below for a full list of sources.
Summary: AusTraits contains 40 traits from 80 records in 10 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 (3) [sources: Cheal_2017; White_2020]

flower morphology

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

fruit morphology

fruit_type (categorical): capsule (2) [sources: RBGV_2023; Sjostrom_2006]
fruit_fleshiness (categorical): dry (1) [sources: Sjostrom_2006]
fruit_dehiscence (categorical): dehiscent (1) [sources: Sjostrom_2006]

leaf morphology

leaf_area (numerical): 545.2 mm2 (545.2-545.2 mm2) [sources: Mokany_2015]
leaf_length (numerical): 43.75 mm (20-70 mm) [sources: ABRS_2023; RBGV_2023]
leaf_width (numerical): 17.5 mm (10-25 mm) [sources: ABRS_2023; RBGV_2023]
leaf_shape (categorical): oblong (1); ovate (1) [sources: RBGV_2023]
leaf_margin (categorical): entire (1) [sources: RBGV_2023]
leaf_margin_posture (categorical): undulate (2) [sources: ABRS_2023; RBGV_2023]
leaf_compoundness (categorical): simple (1) [sources: ABRS_2023]
plant_photosynthetic_organ (categorical): leaf (2) [sources: ABRS_2023; RBGV_2023]

life history

photosynthetic_pathway (categorical): c3 (2) [sources: White_2020]
plant_growth_form (categorical): herb (5) [sources: ABRS_2022; RBGV_2022; Wenk_2022; White_2020]
life_form (categorical): geophyte (3) [sources: Cheal_2017; White_2020]
life_history (categorical): perennial (3) [sources: ABRS_2022; Cheal_2017; Wenk_2023]
plant_growth_substrate (categorical): terrestrial (1) [sources: RBGV_2022]
woodiness_detailed (categorical): herbaceous (3) [sources: ABRS_2022; RBGV_2022; Wenk_2022]
stem_growth_habit (categorical): rosette (2) [sources: ABRS_2023; RBGV_2023]
nitrogen_fixing (categorical): non_nitrogen_fixer (2) [sources: White_2020]
parasitic (categorical): not_parasitic (2) [sources: White_2020]
pollination_syndrome (categorical): insect (2) [sources: White_2020]
dispersal_syndrome (categorical): anemochory (2) [sources: White_2020]
dispersers (categorical): wind (2) [sources: White_2020]
flowering_time (categorical): nnnnnnyyyyyn (2) [sources: White_2020]
seedbank_longevity_class (categorical): transient (2) [sources: White_2020]
vegetative_reproduction_ability (categorical): vegetative (2) [sources: White_2020]
storage_organ (categorical): stem_tuber (1) [sources: RBGV_2023]

whole plant morphology

plant_height (numerical): 0.5 m (0.5-0.5 m) [sources: RBGV_2023]
plant_physical_defence_structures (categorical): absent (2) [sources: White_2020]

Sources

dataset_id	n_traits	n_records	reference
White_2020	20	40	M. White, S. Sinclair, and D. Frood. Victorian Vital Attributes Database. database. Department of Environment, Land, Water and Planning, Victoria, 2020.
RBGV_2023	10	12	VicFlora. Flora of Victoria, Royal Botanic Gardens Victoria. accessed on 6 May, 2022.. 2023. url: https://vicflora.rbg.vic.gov.au/.
ABRS_2023	6	8	Australian Biological Resources Study. Flora of Australia, Australian Biological Resources Study, Canberra.. accessed on 14 September, 2022.. 2023. url: http://www.ausflora.org.au.
Cheal_2017	6	6	D. Cheal. Growth stages and tolerable fire intervals for Victoria's native vegetation data sets. Fire and adaptive management, report no. 84. Victorian Government Department of Sustainability and Environment Melbourne, 2010.
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.
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/.
Wenk_2022	2	2	E. Wenk. “Unpublished data: Australian plant growth forms dataset”. 2022.
Mokany_2015	1	1	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_2023	1	1	E. Wenk. “Unpublished data: Australian plant life history dataset, University of New South Wales, Sydney”. 2023.