Iridaceae

Iridaceae or the Iris family is a worldwide diverse group found in mostly temperate regions of perennial evergreen or deciduous herbs with roots usually from underground rhizomes, bulbs or corms. This family belongs to the order Asparagales. Plants with simple leaves with parallel veins are mostly arranged in a fan arising from the rootstock or stem. Stems are simple or branching and are associated with bracts. The bisexual brightly colored flowers usually have 6 showy tepals, 3 stamens and an inferior 3 chambered ovary and are long-lasting or short-lived. Many of them are intricately adapted to attract pollinators, provide landing stages, and reward them with pollen, nectar or oils. A large number of the genera and species occur in Southern Africa and there are a number of South American genera too. The reference book that outlines the characteristics of this family, the natural history, and evolution as well as the most recent classification system was published in 2008 and was written by Peter Golblatt and John C. Manning.

Genera of Iridaceae on the PBS wiki
Acidanthera Alophia Anomatheca Aristea Babiana Barnardiella
Belamcanda Bobartia Calydorea Cardenanthus Chasmanthe Cipura
Cobana Colima Crocosmia Crocus Cyanixia Cypella
Devia Dierama Dietes Diplarrena Duthieastrum Eleutherine
Ennealophus Ferraria Fosteria Freesia Galaxia Geissorhiza
Gelasine Geosiris Gladiolus Gynandriris Herbertia Hermodactylus
Hesperantha Hesperoxiphion Hexaglottis Homeria Iris Isophysis
Ixia Kelissa Klattia Lapeirousia Libertia Mastigostyla
Melasphaerula Micranthus Moraea Nemastylis Neomarica Nivenia
Olsynium Onira Orthrosanthus Pardanthopsis Patersonia Pillansia
Pseudotrimezia Radinosiphon Rigidella Romulea Savannosiphon Schizostylis
Sessilanthera Sisyrinchium Solenomelus Sparaxis Synnotia Syringodea
Thereianthus Tigridia Trimezia Tritonia Tritoniopsis Watsonia
Witsenia Xenoscapa Zygotritonia

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Page last modified on October 10, 2009, at 10:33 AM