Classification System: APG IV
Superregnum: Eukaryota
Regnum: Plantae
Cladus: Angiosperms
Cladus: Eudicots
Cladus: Core eudicots
Cladus: Rosids
Cladus: Eurosids II
Ordo: Sapindales
Familia: Rutaceae
Subfamilia: Zanthoxyloideae
Tribus: Galipeeae
Subtribus: Galipeinae
Genus: Sigmatanthus
Species: S. trifoliatus
Name
Sigmatanthus Huber ex Emmerich, Rodriguésia 30(45): 267. (1978)
Type species: Sigmatanthus trifoliatus Huber ex Emmerich, Rodriguésia 30(45): 267, without type (1978)
monotypic taxon
Sigmatanthus trifoliatus
References
Huber, J.E. 1978. Rodriguesia; Revista do Instituto de Biologia Vegetal, Jardim Botanico e Estaçao Biologica do Itatiaya 30(45): 267.
Govaerts, R. et al. 2021. Sigmatanthus in Kew Science Plants of the World Online. The Board of Trustees of the Royal Botanic Gardens, Kew. Published online. Accessed: 2021 Mar. 5. Reference page.
International Plant Names Index. 2021. Sigmatanthus. Published online. Accessed: Mar. 5 2021. Reference page.
Tropicos.org 2021. Sigmatanthus. Missouri Botanical Garden. Published online. Accessed: 5 Mar. 2021.
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