Hakea orthorrhyncha var. orthorrhyncha

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Family Proteaceae

Taxonomy: Hakea orthorrhyncha F.Muell. var. orthorrhyncha

Synonyms: none listed in the APC 2026-07-30

Distribution (APC): WA

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

Traits

Top source datasets: ABRS_1981 (3), ABRS_2022 (3), ABRS_2023 (10), Groom_1997 (9), Lamont_2002 (6), WAH_2022_2 (4), WAH_2023_2 (2), Wenk_2022 (2), Wenk_2023 (1). See below for a full list of sources.
Summary: AusTraits contains 31 traits from 40 records in 9 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 (1) [sources: Groom_1997]

fruit morphology

fruit_dry_mass (numerical): 5009.4 mg (5009.4-5009.4 mg) [sources: Groom_1997]
fruit_length (numerical): 43.5 mm (43.5-43.5 mm) [sources: Groom_1997]
fruit_width (numerical): 18.9 mm (18.9-18.9 mm) [sources: Groom_1997]

leaf morphology

leaf_area (numerical): 343.9 mm2 (343.9-343.9 mm2) [sources: Lamont_2002]
leaf_length (numerical): 125 mm (70-180 mm) [sources: ABRS_2023]
leaf_width (numerical): 1.8 mm (1.3-2.3 mm) [sources: ABRS_2023]
leaf_mass_per_area (numerical): 625 g/m2 (625-625 g/m2) [sources: Lamont_2002]
leaf_type (categorical): broadleaf (1) [sources: Lamont_2002]
leaf_shape (categorical): obtriangular (1); strap-shaped (1) [sources: ABRS_2023]
leaf_margin (categorical): entire (1) [sources: ABRS_2023]
leaf_compoundness (categorical): simple (1) [sources: ABRS_1981]
leaf_lamina_posture (categorical): flat (1) [sources: ABRS_2023]
plant_photosynthetic_organ (categorical): leaf (1) [sources: ABRS_2023]

life history

plant_growth_form (categorical): shrub (3) [sources: ABRS_2022; WAH_2022_2; Wenk_2022]
life_history (categorical): perennial (3) [sources: ABRS_2022; WAH_2022_2; Wenk_2023]
woodiness_detailed (categorical): woody (3) [sources: ABRS_2022; WAH_2022_2; Wenk_2022]
stem_growth_habit (categorical): erect (1); spreading (1) [sources: WAH_2022_2]
leaf_phenology (categorical): evergreen (1) [sources: ABRS_1981]
pollination_syndrome (categorical): bird (1) [sources: Groom_1997]
flowering_time (categorical): nnnnyyyyynnn (1) [sources: ABRS_1981]
serotiny (categorical): serotiny_moderate (1) [sources: Groom_1997]
storage_organ (categorical): lignotuber (1) [sources: ABRS_2023]
bud_bank_location (categorical): basal_stem_buds (1) [sources: Groom_1997]

nutrient and stable isotope

leaf_N_per_dry_mass (numerical): 6.37 mg/g (6.37-6.37 mg/g) [sources: Lamont_2002]
leaf_P_per_dry_mass (numerical): 0.24 mg/g (0.24-0.24 mg/g) [sources: Lamont_2002]

seed morphology

seed_dry_mass (numerical): 43.8 mg (43.8-43.8 mg) [sources: Groom_1997]
seed_shape (categorical): winged (1) [sources: ABRS_2023]

whole plant morphology

plant_height (numerical): 1.75 m (1-2.5 m) [sources: WAH_2023_2]

Sources

dataset_id	n_traits	n_records	reference
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.
Groom_1997	9	9	P. K. Groom and B. B. Lamont. “Fruit-seed relations in Hakea: serotinous species invest more dry matter in predispersal seed protection”. Austral Ecology 22.3 (1997), pp. 352-355. doi: 10.1111/j.1442-9993.1997.tb00682.x.
Lamont_2002	6	6	B. B. Lamont, P. K. Groom, and R. M. Cowling. “High leaf mass per area of related species assemblages may reflect low rainfall and carbon isotope discrimination rather than low phosphorus and nitrogen concentrations”. Functional Ecology 16 (2002), pp. 403-412. doi: 10.1046/j.1365-2435.2002.00631.x.
WAH_2022_2	4	4	Western Australian Herbarium. Florabase—the Western Australian Flora.. accessed on 14 September, 2022.. 2022. url: https://florabase.dpaw.wa.gov.au/.
ABRS_1981	3	3	B. A. Barlow, H. T. Clifford, A. S. George, and A. K. A. McCusker. Flora of Australia. 1981. url: http://www.environment.gov.au/biodiversity/abrs/online-resources/flora/main/.
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.
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.
Wenk_2023	1	1	E. Wenk. “Unpublished data: Australian plant life history dataset, University of New South Wales, Sydney”. 2023.