Growth typePerennial
Plant height5 cm to 20 cm
Growth characteristicslow-growing, cushion-forming, runners
Flower coloryellow, green
PrimeApril, May, March
Flower shapehollow
Leaf colorgreen
Leaf shapeheart-shaped, kidney-shaped
Soil typeloamy
Lightpartial shade
pH valueweakly acidic to alkaline
Winter hardinesswinter-hardy
Decorative or utility valueFoliage
Toxicitynon-toxic