Growth typeRhizome, perennial
Plant height15 cm to 30 cm
Growth characteristicslow-growing, mat-forming
Flower colorblue, red, violet
PrimeApril, June, May
Flower shapetubular, coil vines
Leaf colorgreen
Leaf shapelanceolate, narrowly elliptical, acuminate
Soil typestony to sandy
Lightfull sun to partial shade
pH valueneutral to alkaline
Winter hardinesswinter-hardy
Decorative or utility valueFlowering ornamental, nectar or pollen plant, native wild plant