About Trollius asiaticus L.
Trollius asiaticus, commonly known as the Asian globeflower, is an ornamental plant species belonging to the family Ranunculaceae. It is native to Asia and Europe, and typically grows in wet habitats, particularly grasslands and forests. It commonly reaches a height of approximately 20 cm or more. This species shows considerable morphological variability in its flowers and leaves. Its adaptability is visible through subtle changes in sepal lengths, petal widths, and beak sizes. T. asiaticus is considered a key ancestral species, acting as the maternal form from which other species including T. altaicus and T. sajanensis evolved. In high mountains and midlands, a variety of single individual plants occur. These cannot be classified as T. asiaticus, because they lack the main diagnostic characteristic of the species: their petals are considerably shorter. These forms have been identified as T. vitalli, T. sajanensis and T. sibiricus, which are found in the easternmost part of the Western Sayan and along the upper Naryn River.
