Roldana hartwegii

Roldana hartwegii

Taxonavigation

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Taxonavigation: Asterales 
Classification System: APG IV

Superregnum: Eukaryota
Regnum: Plantae
Cladus: Angiosperms
Cladus: Eudicots
Cladus: Core eudicots
Cladus: Asterids
Cladus: Campanulids
Ordo: Asterales

Familia: Asteraceae
Subfamilia: Asteroideae
Tribus: Senecioneae
Subtribus: Tussilagininae
Genus: Roldana
Species: Roldana hartwegii
Varietates: R. h. var. carlomasonii – R. h. var. durangensis – R. h. var. hartwegii – R. h. var. subcymosa

Name

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Roldana hartwegii (Benth.) H.Rob. & Brettell, Phytologia 27: 420 (1974).

Synonyms

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  • Basionym
    • Senecio hartwegii Benth., Pl. Hartw.: 18 (1839).
      • Typus: Mexico, Jalisco: In sylvis Bolaños, 1839. Hartweg 124 (Holotypus: K; isotypes: GH, NY)
  • Heterotypic

Distribution

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Native distribution areas:
  • Continental: Northern America
    • Regional: Southwestern U.S.A.
      • Arizona
    • Regional: South-Central U.S.A.
      • New Mexico.
    • Regional: Mexico
      • Mexico Northeast, Mexico Northwest, Mexico Southeast, Mexico Southwest.

References: Brummitt, R.K. 2001. TDWG – World Geographical Scheme for Recording Plant Distributions, 2nd Edition

References

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Primary references

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Additional references

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Vernacular names

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English: Hartweg's groundsel
  For more multimedia, look at Roldana hartwegii on Wikimedia Commons.