Macrozamia douglasii
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Family Zamiaceae
Taxonomy: Macrozamia douglasii W.Hill ex F.M.Bailey
Synonyms: 2 (APC 2026-07-30)
- Encephalartos douglasii F.Muell. (taxonomic synonym)
- Macrozamia tridentata var. douglasii (F.Muell.) J.Schust. (taxonomic synonym)
Distribution (APC): Qld
Profiles: APC, Flora of Australia, ALA, iNaturalist, ATRP
Traits
Top source datasets: ABRS_2023 (20), Chen_2017 (1), Wenk_2022 (2), Wenk_2023 (1). See below for a full list of sources.
Summary: AusTraits contains 16 traits from 24 records in 4 datasets.
Traits by category (click to expand). For categorical traits, the values are listed. For numerical traits, the mean and range are shown.
fruit morphology
- fruit_type (categorical): strobilus (1) [sources: ABRS_2023]
leaf morphology
- leaf_length (numerical): 1412.5 mm (270-3400 mm) [sources: ABRS_2023]
- leaf_width (numerical): 9.5 mm (7-12 mm) [sources: ABRS_2023]
- petiole_length (numerical): 55 cm (45-65 cm) [sources: ABRS_2023]
- leaf_margin_posture (categorical): flat (1) [sources: ABRS_2023]
- leaf_compoundness (categorical): compound (1) [sources: ABRS_2023]
- leaf_lamina_posture (categorical): flat (1) [sources: ABRS_2023]
- plant_photosynthetic_organ (categorical): leaf (1) [sources: ABRS_2023]
life history
- plant_growth_form (categorical): palmoid (1) [sources: Wenk_2022]
- life_history (categorical): perennial (1) [sources: Wenk_2023]
- woodiness_detailed (categorical): semi_woody (1) [sources: Wenk_2022]
seed morphology
- seed_length (numerical): 38 mm (36-40 mm) [sources: ABRS_2023]
- seed_width (numerical): 25.5 mm (24-27 mm) [sources: ABRS_2023]
- seed_shape (categorical): ovoid_elongated (1) [sources: ABRS_2023]
Sources
| dataset_id | n_traits | n_records | reference |
|---|---|---|---|
| ABRS_2023 | 12 | 20 | Australian Biological Resources Study. Flora of Australia, Australian Biological Resources Study, Canberra.. accessed on 14 September, 2022.. 2023. url: http://www.ausflora.org.au. |
| Wenk_2022 | 2 | 2 | E. Wenk. “Unpublished data: Australian plant growth forms dataset”. 2022. |
| Chen_2017 | 1 | 1 | Chen, S.-C., Cornwell, W., Z. H.-X., Moles, and A. T. “Plants show more flesh in the tropics: Variation in fruit type along latitudinal and climatic gradients.”. Ecography 40 (2017), pp. 531-538. doi: abs/10.1111/ecog.02010. |
| Wenk_2023 | 1 | 1 | E. Wenk. “Unpublished data: Australian plant life history dataset, University of New South Wales, Sydney”. 2023. |