AusTraits

Pterostylis acuminata

Explore the data for this taxon in the portal

Family Orchidaceae

Taxonomy: Pterostylis acuminata R.Br.

Synonyms: 1 (APC 2026-07-30)
  • Pterostylis acuminata R.Br. var. acuminata (nomenclatural synonym)

Distribution (APC): Qld, NSW, Vic

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

Traits

Top source datasets: ABRS_2022 (3), ABRS_2023 (10), Hughes_1992 (3), Kubiak_2009 (2), NHNSW_2014_2 (2), NHNSW_2022 (4), NHNSW_2023 (11), NSWFRD_2014 (4), RBGV_2022 (3), RBGV_2023 (13), Sjostrom_2006 (4), Wenk_2022 (2), Wenk_2023 (1). See below for a full list of sources.
Summary: AusTraits contains 24 traits from 62 records in 13 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
flower morphology
  • flower_colour (categorical): green (1); red_brown (1); white_cream (1) [sources: NHNSW_2014_2]
  • sex_type (categorical): hermaphrodite (1) [sources: Sjostrom_2006]
fruit morphology
  • fruit_type (categorical): capsule (3) [sources: NHNSW_2023; RBGV_2023; Sjostrom_2006]
  • fruit_fleshiness (categorical): dry (1) [sources: Sjostrom_2006]
  • fruit_dehiscence (categorical): dehiscent (1) [sources: Sjostrom_2006]
leaf morphology
  • leaf_length (numerical): 26.67 mm (10-45 mm) [sources: ABRS_2023; NHNSW_2023; RBGV_2023]
  • leaf_width (numerical): 14.67 mm (8-20 mm) [sources: ABRS_2023; NHNSW_2023; RBGV_2023]
  • leaf_shape (categorical): elliptical (3); oblong (1) [sources: ABRS_2023; NHNSW_2023; RBGV_2023]
  • leaf_margin (categorical): entire (3) [sources: ABRS_2023; NHNSW_2023; RBGV_2023]
  • leaf_margin_posture (categorical): flat (1); undulate (2) [sources: ABRS_2023; RBGV_2023]
  • leaf_compoundness (categorical): simple (2) [sources: ABRS_2023; NHNSW_2023]
  • leaf_lamina_posture (categorical): convolute (1); flat (1) [sources: NHNSW_2023; RBGV_2023]
  • plant_photosynthetic_organ (categorical): leaf (3) [sources: ABRS_2023; NHNSW_2023; RBGV_2023]
life history
  • plant_growth_form (categorical): herb (6) [sources: ABRS_2022; Hughes_1992; NHNSW_2022; NSWFRD_2014; RBGV_2022; Wenk_2022]
  • life_history (categorical): perennial (3) [sources: ABRS_2022; NHNSW_2022; Wenk_2023]
  • plant_growth_substrate (categorical): terrestrial (2) [sources: NHNSW_2022; RBGV_2022]
  • woodiness_detailed (categorical): herbaceous (4) [sources: ABRS_2022; NHNSW_2022; RBGV_2022; Wenk_2022]
  • stem_growth_habit (categorical): rosette (3) [sources: ABRS_2023; NHNSW_2023; RBGV_2023]
  • flowering_time (categorical): nnnyynnnnnnn (1); nnynnnnnynnn (1); nnyyyyyyynnn (1) [sources: Hughes_1992; NHNSW_2014_2; NSWFRD_2014]
  • storage_organ (categorical): stem_tuber (1) [sources: RBGV_2023]
  • bud_bank_location (categorical): stem_tuber (1) [sources: NSWFRD_2014]
whole plant morphology
  • plant_height (numerical): 0.2 m (0.15-0.25 m) [sources: Hughes_1992; RBGV_2023]

Sources

dataset_idn_traitsn_recordsreference
RBGV_20231113VicFlora. Flora of Victoria, Royal Botanic Gardens Victoria. accessed on 6 May, 2022.. 2023. url: https://vicflora.rbg.vic.gov.au/.
NHNSW_2023911N. 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/.
ABRS_2023810Australian Biological Resources Study. Flora of Australia, Australian Biological Resources Study, Canberra.. accessed on 14 September, 2022.. 2023. url: http://www.ausflora.org.au.
NHNSW_202244N. 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/.
NSWFRD_201444B. 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.
Sjostrom_200644A. 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_202233Australian Biological Resources Study. Flora of Australia, Australian Biological Resources Study, Canberra.. accessed on 14 September, 2022.. 2022. url: http://www.ausflora.org.au.
Hughes_199233L. Hughes and B. Rice. “Unpublished data: Traits data for 643 species, Macquarie University”. 1992.
RBGV_202233VicFlora. Flora of Victoria, Royal Botanic Gardens Victoria. accessed on 6 May, 2022.. 2022. url: https://vicflora.rbg.vic.gov.au/.
Kubiak_200922P. J. Kubiak. “Fire responses of bushland plants after the January 1994 wildfires in northern Sydney”. Cunninghamia 11.1 (2009), pp. 131-165.
NHNSW_2014_222Royal Botanic Gardens Sydney. PLantNET: NSW flora online. 2014. url: http://plantnet.rbgsyd.nsw.gov.au/.
Wenk_202222E. Wenk. “Unpublished data: Australian plant growth forms dataset”. 2022.
Wenk_202311E. Wenk. “Unpublished data: Australian plant life history dataset, University of New South Wales, Sydney”. 2023.