Published in Scientific Papers. Series B, Horticulture, Vol. LXVIV, Issue 2
Written by Elena MELUȚ, Elena SĂVULESCU, Vasilica LUCHIAN, Mihaela Ioana GEORGESCU
In this study, a Romanian dwarf specie of the genus Iris (Iris suaveolens Bois. and Reut.) is analysed regarding the floral morphology and pollinators relationship. This specie is known as very important ornamental plants due to their flowers and dwarf habitus. The Iris flower is considered a floral complex or a pseudo-inflorescence because of their three pollination canals which serve like an independently zygomorphic flower. The floral elements were investigated with regarding the dimensions and pollination adaptation through a population observation and microscopical analysis of the flower elements. The three standards are longer and wider than falls. The falls are reflexed and covered with a band of coloured hairs (beards). These floral complexes are very attractive not only for insects but also for their aesthetic potential The whole floral complex is as tall as the scape and is highly specialised in attracting insects in several ways, by providing food or protection. Studied and using wild Iris species in gardens is beneficial choice for both species population and also for pollinators support.
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