Syngmanaceae
Syngmanaceae is a proposed family of plants within the order Saxifragales. This classification is based on genetic and morphological studies, though its recognition varies among different taxonomic authorities. The family, if accepted, would include a small number of genera, most notably Syngmanthus. Plants in this group are typically herbaceous perennials found in specific geographical regions, often associated with mountainous or rocky habitats. Their leaves are usually simple and arranged alternately along the stem. The flowers are generally small and possess characteristics common to other Saxifragales, such as a specific arrangement of petals and sepals. Research into the evolutionary relationships of these plants continues to refine their placement within the plant kingdom. The precise taxonomic status and definition of Syngmanaceae remain subjects of ongoing scientific investigation and may evolve as new data becomes available. Further research is needed to fully understand the diversity and phylogenetic position of the genera potentially belonging to this family.