Diuris alba

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Family Orchidaceae

Taxonomy: Diuris alba R.Br.

Synonyms: 4 (APC 2026-07-30)

Diuris punctata var. alba (R.Br.) Dockrill (nomenclatural synonym)
Diuris punctata var. alba (R.Br.) Ewart & B.Rees (nomenclatural synonym)
Diuris sp. (Byfield R.Melzer+ RM651A) (taxonomic synonym)
Diuris sp. Byfield (R.Melzer+ RM651A) Qld Herbarium (taxonomic synonym)

Distribution (APC): Qld, NSW

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

Traits

Top source datasets: ABRS_2022 (4), ABRS_2023 (9), NHNSW_2014_2 (4), NHNSW_2022 (4), NHNSW_2023 (9), Sjostrom_2006 (4), Wenk_2022 (4), Wenk_2023 (2). See below for a full list of sources.
Summary: AusTraits contains 19 traits from 40 records in 8 datasets.

Traits by category (click to expand). For categorical traits, the values are listed. For numerical traits, the mean and range are shown.

flower morphology

flower_colour (categorical): blue_purple (1); white_cream (1) [sources: NHNSW_2014_2]
sex_type (categorical): hermaphrodite (1) [sources: Sjostrom_2006]

fruit morphology

fruit_type (categorical): capsule (2) [sources: NHNSW_2023; Sjostrom_2006]
fruit_fleshiness (categorical): dry (1) [sources: Sjostrom_2006]
fruit_dehiscence (categorical): dehiscent (1) [sources: Sjostrom_2006]

leaf morphology

leaf_length (numerical): 200 mm (100-300 mm) [sources: ABRS_2023; NHNSW_2023]
leaf_width (numerical): 2.5 mm (2-3 mm) [sources: ABRS_2023; NHNSW_2023]
leaf_shape (categorical): elliptical (1); linear (1) [sources: ABRS_2023; NHNSW_2023]
leaf_margin (categorical): entire (1) [sources: NHNSW_2014_2]
leaf_compoundness (categorical): simple (2) [sources: ABRS_2023; NHNSW_2023]
leaf_lamina_posture (categorical): conduplicate (2) [sources: ABRS_2023; NHNSW_2023]
leaf_phyllotaxis (categorical): alternate (1) [sources: NHNSW_2014_2]
plant_photosynthetic_organ (categorical): leaf (2) [sources: ABRS_2023; NHNSW_2023]

life history

plant_growth_form (categorical): herb (4) [sources: ABRS_2022; NHNSW_2022; Wenk_2022]
life_history (categorical): perennial (4) [sources: ABRS_2022; NHNSW_2022; Wenk_2023]
plant_growth_substrate (categorical): terrestrial (2) [sources: ABRS_2022; NHNSW_2022]
woodiness_detailed (categorical): herbaceous (4) [sources: ABRS_2022; NHNSW_2022; Wenk_2022]
flowering_time (categorical): nnnnnnnyyyyn (1) [sources: NHNSW_2014_2]
storage_organ (categorical): stem_tuber (1) [sources: ABRS_2023]

Sources

dataset_id	n_traits	n_records	reference
ABRS_2023	7	9	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	7	9	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/.
ABRS_2022	4	4	Australian Biological Resources Study. Flora of Australia, Australian Biological Resources Study, Canberra.. accessed on 14 September, 2022.. 2022. url: http://www.ausflora.org.au.
NHNSW_2014_2	4	4	Royal Botanic Gardens Sydney. PLantNET: NSW flora online. 2014. url: http://plantnet.rbgsyd.nsw.gov.au/.
NHNSW_2022	4	4	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/.
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	4	E. Wenk. “Unpublished data: Australian plant growth forms dataset”. 2022.
Wenk_2023	1	2	E. Wenk. “Unpublished data: Australian plant life history dataset, University of New South Wales, Sydney”. 2023.