About Sibbaldia parviflora Willd.
Sibbaldia parviflora is a flowering plant species belonging to the genus Sibbaldia in the family Rosaceae, native to Southeast Europe and West Asia. It is a herbaceous perennial that grows in damp rocky locations on alpine meadows. There has been ongoing disagreement about this species’ taxonomic status. While it is most commonly accepted as a distinct species, some researchers have classified it as either a subspecies or a variety of Sibbaldia procumbens, a species native to arctic and alpine regions across the entire Northern Hemisphere. Sibbaldia cuneata, a related species found in the Himalayas and China, has also been treated in different ways: some authorities recognize it as a separate species, while others group it entirely under Sibbaldia parviflora. Sibbaldia parviflora can be told apart from the similar species Sibbaldia procumbens by the characteristic structure of its petal veins, which form an interconnected anastomosing pattern near the petal apex. This plant grows in scattered mountain populations across northern Iran, northern Iraq, Turkey, the Caucasus, and the Balkan peninsula. Within the Balkans, it occurs in northern Greece at 2300–2400 m elevation on Mount Kajmakčalan (in the Voras/Nidže range) and at Kiafa in the northern Pindus; in North Macedonia on Galičica Mountain; in Albania on the Gramos and Ostrovicë mountains; and in Bulgaria on Osogovo Mountain.
