Xanthisma spinulosum

Xanthisma spinulosum
On Frenchman Mountain, Nevada
Conservation status
Secure  (NatureServe)
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Clade:	Angiosperms
Clade:	Eudicots
Clade:	Asterids
Order:	Asterales
Family:	Asteraceae
Genus:	Xanthisma
Species:	X. spinulosum
Binomial name
Xanthisma spinulosum (Pursh) D.R. Morgan & R.L. Hartm.[1]
Synonyms[2]
List Amellus spinulosusPursh Aster pinnatifidus(Hook.) Kuntze Aster pinnatifidus f. pinnatifidus Chrysopsis lamarckiiNutt. Dieteria pinnataNutt. Dieteria spinulosa(Pursh) Nutt. Diplopappus pinnatifidusHook. Eriocarpum australeGreene Eriocarpum spinulosum(Pursh) Greene Haplopappus arenarius subsp. incisifoliusJohnst. Haplopappus arenarius var. incisifoliusI.M.Johnst. Haplopappus coulteriHarv. & A.Gray Haplopappus incisifoliumI.M.Johnst. Haplopappus spinulosus(Pursh) Brandegee Haplopappus spinulosus(Pursh) DC. Haplopappus spinulosus subsp. australis(Greene) H.M.Hall Haplopappus spinulosus subsp. cotula(Small) H.M.Hall Haplopappus spinulosus subsp. incisifolius(I.M.Johnst.) H.M.Hall Haplopappus spinulosus subsp. laevis(Wooton & Standl.) H.M.Hall Haplopappus spinulosus subsp. typicusH.M.Hall Haplopappus spinulosus var. canescensA.Gray Haplopappus spinulosus var. genuinusS.F.Blake Haplopappus spinulosus var. glaberA.Gray Haplopappus spinulosus var. spinulosus Haplopappus spinulosus var. turbinellus(Rydb.) S.F.Blake Machaeranthera australis(Greene) Shinners Machaeranthera incisifolia(I.M.Johnst.) G.L.Nesom Machaeranthera laevis(Wooton & Standl.) Shinners Machaeranthera pinnata(Nutt.) Shinners Machaeranthera pinnataf. pinnata Machaeranthera pinnatifida(Hook.) Shinners Machaeranthera pinnatifida subsp. pinnatifida Machaeranthera pinnatifida var. incisifolia(I.M.Johnst.) B.L.Turner & R.L.Hartm. Sideranthus australe(Greene) Rydb. Sideranthus australis(Greene) Rydb. Sideranthus cotulaSmall Sideranthus laevisWooton & Standl. Sideranthus machaerantheraSmall Sideranthus pinnatifidus(Nutt.) Sideranthus puberulusRydb. Sideranthus spinulosus(Pursh) Nutt. Sideranthus spinulosus(Pursh) Nutt. ex Nees Sideranthus spinulosus(Pursh) Sw. Sideranthus spinulosus(Pursh) Sweet Sideranthus spinulosus(Pursh) Sweet ex Rydb. Sideranthus spinulosus var. spinulosus Sideranthus turbinellusRydb. Sideranthus wootonii(Greene) Standl. Starkea pinnataNutt. Xanthisma spinulosum subsp. spinulosum

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.