Ipheion

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Ipheion
Ipheion uniflorum1.jpg
Ipheion uniflorum
Scientific classification e
Kingdom: Plantae
Clade: Angiosperms
Clade: Monocots
Order: Asparagales
Family: Amaryllidaceae
Subfamily: Allioideae
Genus: Ipheion
Raf.
Species

See text

The flowering plant genus Ipheion (starflower) belongs to Allioideae subfamily of the Amaryllidaceae family.[1] There has been uncertainty as to the limits of the genus; research published in 2010 suggests that although related to genera such as Tristagma and Nothoscordum, it is a distinct genus of 3 species.[2] However, other sources do not recognize the genus, placing all the Ipheion species in Tristagma.[3]

They are small bulbous perennials with narrow grass-like leaves and honey-scented star-shaped flowers in spring, usually in shades of white or pale blue.[4] The genus occurs naturally in Argentina, Uruguay, and southern Brazil, although Ipheion uniflorum has naturalized elsewhere.

Species
  1. Ipheion recurvifolium
  2. Ipheion tweedieanum
  3. Ipheion uniflorum - spring starflower

References[edit]

  1. ^ Mark W. Chase, James L. Reveal, and Michael F. Fay. "A subfamilial classification for the expanded asparagalean families Amaryllidaceae, Asparagaceae and Xanthorrhoeaceae". Botanical Journal of the Linnean Society 161(2):132–136.
  2. ^ Souza, L.G.R; Crosa, O. & Guerra, M. (2010), "Karyological circumscription of Ipheion Rafinesque (Gilliesioideae, Alliaceae)", Plant Systematics and Evolution 287: 119–27, doi:10.1007/s00606-010-0304-3, retrieved 2010-11-30 
  3. ^ "Ipheion", World Checklist of Selected Plant Families, Royal Botanic Gardens, Kew, retrieved 2012-12-17 
  4. ^ RHS A-Z encyclopedia of garden plants. United Kingdom: Dorling Kindersley. 2008. p. 1136. ISBN 1405332964. 

External links[edit]