Hydrocotyle digitata

Hydrocotyle digitata
Herbarium specimen
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Apiales
Family: Araliaceae
Genus: Hydrocotyle
Species:
H. digitata
Binomial name
Hydrocotyle digitata

Hydrocotyle digitata is a species of plant in the ivy family Araliaceae. It is native to parts of Queensland and New South Wales, Australia. It is a small perennial herb with a creeping habit, leaves are trifoliate and each leaflet has a number of lobes. The inflorescences have about 10–13 very small flowers in an umbel, the fruits are mericarps about 1 mm (0.04 in) long and wide.[4][5]

Distribution and habitat

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It is found in two widely disjunct populations, one on the Atherton Tableland near Cairns, Queensland, and the other in a broad area from about Warwick in southeast Queensland, to near Armidale in northeast New South Wales.[6] It grows in very wet ground among open eucalypt forest.[4][5]

References

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  1. ^ "Hydrocotyle digitata". Wildnet. Queensland Government. 2025. Retrieved 18 November 2025.
  2. ^ "Hydrocotyle digitata A.R.Bean & Henwood". Australian Plant Name Index (APNI). Centre for Australian National Biodiversity Research, Australian Government. Retrieved 18 November 2025.
  3. ^ "Hydrocotyle digitata A.R.Bean & Henwood". Plants of the World Online. Board of Trustees of the Royal Botanic Gardens, Kew. 2025. Retrieved 18 November 2025.
  4. ^ a b Bean, A.R.; Henwood, M.J. (2003). "Six new species of Hydrocotyle L. (Apiaceae) from Queensland". Austrobaileya. 6 (3): 543. doi:10.5962/p.299684. JSTOR 41738997.
  5. ^ a b F.A.Zich; B.P.M.Hyland; T.Whiffen; R.A.Kerrigan (2020). "Hydrocotyle digitata". Australian Tropical Rainforest Plants Edition 8 (RFK8). Centre for Australian National Biodiversity Research (CANBR), Australian Government. Retrieved 18 November 2025.
  6. ^ "Search: species: Hydrocotyle digitata | Occurrence records". Australasian Virtual Herbarium. Australian Government. Retrieved 18 November 2025.
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  • Map of herbarium collections of this species at the Australasian Virtual Herbarium
  • Observations of Hydrocotyle on iNaturalist
  • Images of this species on Flickriver.com