• Source: Viguiera

Viguiera is a genus of flowering plants in the family Asteraceae. It contains around 19–40 species, which are commonly known as goldeneyes and are native to the New World. These are herbs to bushy shrubs that bear yellow or orange daisy-like flowers.




Taxonomy


The name honours French physician L. G. Alexandre Viguier (1790–1867).
It was first described and published by Carl Sigismund Kunth in (F. W. H. von Humboldt, A. J. A. Bonpland and Carl Sigismund Kunth, edited), Nov. Gen. Sp., ed. fol., vol. 4 on page 176 in 1818.
Recent molecular phylogenetic studies by botanists Schilling and Panero in 2011, showed that these species are within a large group that were formerly classified in the genus Viguiera, and so Aldama has been expanded to include a total of 118 species (most of those from Viguiera).




Species


19 species are accepted by Plants of the World Online (shown by pw), and World Flora Online accepts 40 species (shown in list below);

Selected species transferred to Aldama includes; Viguiera australis S.F.Blake, Viguiera cordifolia A.Gray, Viguiera media S.F.Blake, Viguiera nudicaulis Baker,Viguiera paneroi B.L.Turner, Viguiera phenax S.F.Blake – Field Goldeneye, Viguiera procumbens (Pers.) S.F.Blake, Viguiera sodiroi (Hieron.) S.F.Blake, Viguiera stenoloba S.F.Blake – Skeletonleaf Goldeneye, Viguiera sylvatica Klatt, Viguiera triloba (A.Gray) J.Olsen – Yellow Streamers and Viguiera tuberosa (Sch.Bip.) Benth. & Hook.f. ex Griseb.




= Formerly placed here

=
Bahiopsis deltoidea (as V. deltoidea)
Bahiopsis laciniata (A.Gray) E.E.Schill. & Panero (as V. laciniata A.Gray)
Bahiopsis parishii (Greene) E.E.Schill. & Panero (as V. deltoidea var. parishii (Greene) Vasey & Rose and V. parishii Greene)
Bahiopsis reticulata (S.Watson) E.E.Schill. & Panero (as V. reticulata S.Watson)
Helianthus porteri (A.Gray) Pruski (as V. porteri (A.Gray) S.F.Blake)
Heliomeris longifolia var. annua (M.E.Jones) W.F.Yates (as V. annua (M.E.Jones) W.F.Yates)
Heliomeris multiflora var. multiflora Nutt. (as V. multiflora (Nutt.) S.F.Blake)




Distribution


Viguiera species are native to the countries of; Argentina, Belize, northern Chile, Guatemala, Honduras, Mexico, Paraguay, Peru, Venezuela and the United States (within the states of Arizona, New Mexico and Texas).
It has been introduced into Colombia and Cuba.




References






External links


Media related to Viguiera at Wikimedia Commons
Data related to Viguiera at Wikispecies
USDA Plants Profile
Jepson Manual Treatment
Flora North America Treatment of Bahiopsis

Kata Kunci Pencarian:

• Tithonia
• Daftar genera Asteraceae
• Viguiera
• Tithonia
• Bahiopsis laciniata
• Goldeneye
• Helianthus niveus
• Heliomeris obscura
• Aldama media
• Bahiopsis parishii
• Helianthus porteri
• Dendroviguiera