Dubautia

Dubautia
Leaves and fruits of D. menziesii
Scientific classification
Kingdom: Plantae
(unranked): Angiosperms
(unranked): Eudicots
(unranked): Asterids
Order: Asterales
Family: Asteraceae
Subfamily: Asteroideae
Tribe: Madieae[1]
Genus: Dubautia
Gaudich.[2]
Synonyms[2][3]

Dubautia is a genus of flowering plant in the sunflower family, Asteraceae.[4][5] The genus was named after Joseph Eugène DuBaut (1796-1832), an officer in the French Navy who participated in Freycinet's expedition.[6]

The entire genus is endemic to Hawaii. It contains more species than the other two genera in the silversword alliance, including cushion plants, shrubs, trees, and lianas.[7]

Species

accepted species and subspecies[3][8][9][10]
  • Dubautia arborea (A.Gray) D.D.Keck – Tree Dubautia
  • Dubautia caliginis (C.N.Forbes) ined.
  • Dubautia ciliolata (DC.) D.D.Keck
  • Dubautia degeneri (Sherff) ined.
  • Dubautia demissifolia (Sherff) D.D.Keck
  • Dubautia grayana (Hillebr.) ined.
  • Dubautia gymnoxiphium (A.Gray) ined.
  • Dubautia herbstobatae G.D.Carr
  • Dubautia hobdyi (H.St.John) ined.
  • Dubautia imbricata H.St.John & G.D.Carr
    • Dubautia imbricata subsp. acronaea G.D.Carr
    • Dubautia imbricata subsp. imbricata
  • Dubautia kai (C.N.Forbes) ined.
  • Dubautia kalalauensis B.G.Baldwin & G.D.Carr
  • Dubautia kauensis (Rock & M.Neal) ined.
  • Dubautia kenwoodii G.D.Carr
  • Dubautia knudsenii Hillebr.
  • Dubautia laevigata A.Gray
  • Dubautia latifolia (A.Gray) D.D.Keck
  • Dubautia laxa Hook. & Arn.
  • Dubautia linearis (Gaudich.) D.D.Keck
    • Dubautia linearis subsp. hillebrandii (H.Mann) G.D.Carr
    • Dubautia linearis subsp. linearis
  • Dubautia menziesii (A.Gray) D.D.Keck
  • Dubautia microcephala Skottsberg – Small-head Dubautia
  • Dubautia montana (H.Mann) D.D.Keck
  • Dubautia paleata A.Gray
  • Dubautia paludosa (H.St.John) ined.
  • Dubautia pauciflorula H.St. John & G.D.Carr
  • Dubautia plantaginea Gaudich.
    • Dubautia plantaginea subsp. humilis G.D.Carr
    • Dubautia plantaginea subsp. magnifolia (Sherff) G.D.Carr
    • Dubautia plantaginea subsp. plantaginea
  • Dubautia platyphylla (A.Gray) D.D.Keck
  • Dubautia raillardioides Hillebr.
  • Dubautia reticulata (Sherff) D.D.Keck – Net-veined Dubautia
  • Dubautia sandwicensis (DC.) ined.
  • Dubautia scabra (DC.) D.D.Keck
  • Dubautia sherffiana Fosberg
  • Dubautia syndetica G.D.Carr & D.H.Lorence
  • Dubautia thyrsiflora (Sherff) D.D.Keck
  • Dubautia virescens (Hillebr.) ined.
  • Dubautia waialealae Rock
  • Dubautia waianapanapaensis G.D.Carr

References

  1. ↑ "Genus Dubautia". Taxonomy. UniProt. Retrieved 2009-04-06.
  2. 1 2 "Genus: Dubautia Gaudich.". Germplasm Resources Information Network. United States Department of Agriculture. 1996-09-17. Retrieved 2011-02-13.
  3. 1 2 Flann, C (ed) 2009+ Global Compositae Checklist
  4. ↑ Gaudichaud-Beaupré, Charles. 1830. Voyage Monde, Uranie Physicienne, Bot. 469 ,
  5. ↑ Tropicos, Dubautia Gaudich.
  6. ↑ Carnoy, Henri. 1906. Dictionnaire biographique des hommes du Nord, de l'Est, de l'Ouest et du Midi. volume 4. pages 173-174.
  7. ↑ Vickie Caraway, Gerald D. Carr and Clifford W. Morden (2001), "Assessment of hybridization and introgression in lava-colonizing Hawaiian Dubautia (Asteraceae: Madiinae) using RAPD markers", American Journal of Botany, 88 (9): 1688–1694, doi:10.2307/3558414
  8. ↑ "GRIN Species Records of Dubautia". Germplasm Resources Information Network. United States Department of Agriculture. Retrieved 2011-02-13.
  9. ↑ "Dubautia". Integrated Taxonomic Information System. Retrieved 2011-02-13.
  10. ↑ The Plant List, search for Dubautia

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