Dwarf botanical variety of the Japanese columbine, this form is distinguished from the type species by its even smaller size, generally not exceeding 15 to 20 cm in height, making it one of the most compact columbines. Native to the alpine and subalpine zones of Japan, Korea, and northern China, it occupies particularly exposed and challenging habitats, cliffs, high-altitude screes, and wind-swept short grasslands, which have shaped over time this stocky and compact silhouette so characteristic.
The flowers retain all the attributes of the type species: widely spread sepals in a delicate blue-violet to blue-lilac, short and rounded petals in a bluish-white to pure white, and spurs curved like a hook, short and robust. Proportionally to the size of the plant, the flowers appear relatively large and generous, which further enhances the charm of this miniature variety. The glaucous foliage, with broad and deeply lobed leaflets, forms a dense and low tuft that is particularly decorative even when not in bloom.
With excellent hardiness, this dwarf variety is ideal for alpine rockeries, trough gardens, front borders, and pot or container cultivation. It appreciates well-drained, stony, and moderately fertile soil, a sunny to semi-shaded exposure, and withstands harsh winters well. Its flowering occurs from April to June, depending on altitude and climate.