Xanthisma spinulosum is a species of flowering plant of the genus Xanthisma native to western North America.[3][4]

Xanthisma spinulosum grows in dry, sandy hot openings, cooler woodlands, and can be found blooming in the spring, summer, or fall.[5]

References

  1. ^ Turner, B. L. and R. L. Hartman. 1976. Infraspecific categories of Machaeranthera pinnatifida (Compositae). Wrightia 5: 308–315.
  2. ^ "Xanthisma spinulosum". Global Biodiversity Information Facility. Retrieved 3 July 2021.
  3. ^ "Xanthisma spinulosum in Flora of North America @ efloras.org". www.efloras.org. Retrieved 2021-07-03.
  4. ^ "Xanthisma - University of Waterloo". Astereae Lab. 2013-05-08. Retrieved 2021-07-03.
  5. ^ "Xanthisma spinulosum". swcoloradowildflowers.com. Retrieved 3 July 2021.