Dubautia Explained

Dubautia or na'ena'e is a genus of flowering plant in the family Asteraceae.^{[1] [2]} The genus was named after Joseph Eugène DuBaut (1796–1832), an officer in the French Navy who participated in Freycinet's expedition.^[3]

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.

Species

Accepted species and subspecies^{[4] [5] [6]}

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

External links

• • • Hawaiian Native Plant Genera - Dubautia
• Dubautia spp.
• Dubautia (page 469 and plate 197) In: Voyage de l'Uranie, Botanique At: Biodiversity Heritage Library

Notes and References

1. Gaudichaud-Beaupré, Charles. 1830. Voyage Monde, Uranie Physicienne, Bot. 469 https://www.biodiversitylibrary.org/item/98627#page/485/mode/1up,https://www.biodiversitylibrary.org/item/53603#page/197/mode/1up
2. http://www.tropicos.org/Name/40036117 Tropicos, Dubautia Gaudich.
3. Carnoy, Henri. 1906. Dictionnaire biographique des hommes du Nord, de l'Est, de l'Ouest et du Midi. volume 4. pages 173-174.
4. https://archive.today/20141107201209/http://dixon.iplantcollaborative.org/CompositaeWeb/default.aspx?Page=NameDetails&TabNum=0&NameId=c39c387e-07f8-4949-b4c5-04172cee626b Flann, C (ed) 2009+ Global Compositae Checklist
5. Web site: GRIN Species Records of Dubautia . Germplasm Resources Information Network . United States Department of Agriculture . 2011-02-13 . https://web.archive.org/web/20150924115116/http://www.ars-grin.gov/cgi-bin/npgs/html/splist.pl?4015 . 2015-09-24 . dead .
6. http://www.theplantlist.org/tpl1.1/search?q=Dubautia The Plant List, search for Dubautia