Growth typeRhizome, perennial
Plant height40 cm to 100 cm
Growth characteristicsUpright, clumping
Flower colorblue, pink, white
PrimeJuly, June
Flower shapeSingle flower
Leaf colorgreen
Leaf shapelinealisch, schwertförmig
Soil typeloamy
Lightsunny
pH valueSlightly sour to mildly sour
Winter hardinesswinter-hardy
Decorative or utility valueFloral decoration, nectar or pollen plant
Toxicitypoisonous