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Full view of plant. This species has sarmentous stems with branches bearing lily-like flowers 6–8 centimetres (2.4–3.1 in) wide, white with yellow central markings. . Growing up to 60 centimetres (24 in) in height and 30–60 centimetres (12–24 in) in spread, it forms dense basal tufts in the shape of an extende
Dietes is a genus of six rhizomatous plant species of the iris family Iridaceae, first described collectively in 1866. Common names for the different species include wood iris , fortnight lily , African iris , Japanese iris and butterfly iris.
The members of this subfamily are widely distributed worldwide. They grow in all continents except Antarctica. Iris milesii. They produce typical sword-shaped leaves and have mainly corms or rhizomes. There are some exceptions which have bulbs. These are two subgenera of Iris - Xiphium and Hermodactyloides.
Dietes grandiflora, commonly named fortnight lily, large wild iris, African iris [1] or fairy iris, is a rhizomatous perennial plant of the family Iridaceae with long, rigid, sword-like green leaves. This species is common in horticulture in its native South Africa , where it is often used in public gardens, beautification of commercial ...
Dietes bicolor, the African iris, butterfly flag, fortnight lily, or peacock flower, [1] is a clump-forming rhizomatous perennial plant with long sword-like evergreen pale green leaves, growing from multiple fans at the base of the clump.
The iridoids produced by plants act primarily as a defense against herbivores or against infection by microorganisms. [citation needed] The variable checkerspot butterfly also contains iridoids obtained through its diet which act as a defense against avian predators. [2]
Iridaceae (/ ɪ r ɪ ˈ d eɪ s i ˌ aɪ,-s iː ˌ iː /) is a family of plants in order Asparagales, taking its name from the irises.It has a nearly global distribution, with 69 accepted genera with a total of c. 2500 species.
In addition to growth by cell division, a plant may grow through cell elongation. This occurs when individual cells or groups of cells grow longer. Not all plant cells grow to the same length. When cells on one side of a stem grow longer and faster than cells on the other side, the stem bends to the side of the slower growing cells as a result.