Atalaya rigida

Atalaya rigida
Scientific classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Sapindales
Family: Sapindaceae
Genus: Atalaya
Species:
A. rigida
Binomial name
Atalaya rigida
S.T.Reynolds

Atalaya rigida is a species of small tree or shrub in the family Sapindaceae.[2]

Description

It can reach a maximum height of 8 metres. Possesses dry, indehiscent samara fruit as well as elliptical or widely ovate compound leaves, which can grow to be 145 millimetres in length and 75 millimetres in width. Flowers from September to January and fruits from November to January. Closely related to Atalaya australiana, differing in the hard and rigid leaflets, longer petiolules and larger flowers.[3]

Habitat and distribution

It is endemic to Queensland, growing roughly from Cairns to Gympie.

Conservation

Under the Nature Conservation Act 1992 it is regarded as Least Concern.[4]

References

  1. ^ "Atalaya rigida". IUCN Red List. Retrieved 8 February 2026.
  2. ^ "Atalaya rigida". Atlas of Living Australia. Retrieved 8 February 2026.
  3. ^ "Atalaya rigida". Flora of Australia. Retrieved 8 February 2026.
  4. ^ "Taxon - Atalaya rigida". WildNet. Retrieved 9 February 2026.