Sedumsukuiset

Sedumsukuiset is a proposed taxonomic family of flowering plants. This grouping is based on genetic and morphological evidence that suggests a closer relationship between certain genera previously assigned to other families, notably Crassulaceae. The primary genera often considered within Sedumsukuiset include Sedum, which gives the proposed family its name, and others such as Orostachys, Rhodiola, and sometimes Sempervivum. These plants are predominantly herbaceous perennials or subshrubs, often characterized by succulent leaves adapted for water storage. They are found in a wide range of habitats, from rocky slopes to alpine regions, and are distributed across the Northern Hemisphere.

The proposal for Sedumsukuiset stems from phylogenetic studies that have revealed inconsistencies in the traditional classification of stonecrops and their relatives. While many of these plants share superficial similarities, such as their succulent nature and star-shaped flowers, detailed molecular analysis has indicated a need for re-evaluation of their evolutionary history. The exact boundaries and composition of Sedumsukuiset remain a subject of ongoing research and taxonomic discussion. If established, it would represent a distinct lineage within the order Saxifragales, highlighting the complex and evolving nature of plant classification as new data becomes available.