Toiyabea peirsonii

Taxonavigation

Taxonavigation: Asterales
Classification System: APG IV Superregnum: Eukaryota Regnum: Plantae Cladus: Angiosperms Cladus: Eudicots Cladus: Core eudicots Cladus: Asterids Cladus: Campanulids Ordo: Asterales

Toiyabea peirsonii (D.D.Keck) G.L.Nesom, Phytoneuron 2020-10: 4 (2020).

Basionym
- Haplopappus eximius subsp. peirsonii D.D.Keck, Madroño 5: 169 (1940).
Homotypic
- Haplopappus peirsonii (D.D.Keck) J.T.Howell, Leafl. W. Bot. 6: 86 (1950).
- Tonestus peirsonii (D.D.Keck) G.L.Nesom & D.R.Morgan, Phytologia 68: 178 (1990).
- Lorandersonia peirsonii (D.D.Keck) Urbatsch, R.P.Roberts & Neubig, Sida 21: 1623 (2005).

Native distribution areas:
Continental: Northern America Regional: Southwestern U.S.A. California, Nevada. References: Brummitt, R.K. 2001. TDWG – World Geographical Scheme for Recording Plant Distributions, 2^nd Edition

Nesom, G.L. 2020. Toiyabea (Asteraceae: Astereae) enlarged to include four species. Phytoneuron 2020-10: 1–26. PDF BHL Reference page.

Govaerts, R. et al. 2023. Toiyabea peirsonii in Kew Science Plants of the World Online. The Board of Trustees of the Royal Botanic Gardens, Kew. Published online. Accessed: 2023 Mar. 04. Reference page.
Hassler, M. 2024. World Plants. Synonymic Checklist and Distribution of the World Flora. . Toiyabea peirsonii. Accessed: 4 Nov. 2024.
International Plant Names Index. 2018. Toiyabea peirsonii. Published online. Accessed: Nov. 24 2018.
Tropicos.org 2018. Toiyabea peirsonii. Missouri Botanical Garden. Published online. Accessed: 21 Nov. 2018.

English: Serpentweed