Silphium perfoliatum

Growth typePerennial
Plant height200 cm to 250 cm
Growth characteristicsUpright, clumping
Flower coloryellow
PrimeAugust, July, September
Flower shapeBlütenkörbchen
Leaf colorgreen
Leaf shapegesägt, herzförmig, pfeilförmig
Soil typesandy to loamy
Lightsunny
pH valueSlightly acidic to neutral
Winter hardinesswinter-hardy
Decorative or utility valueFloral decoration, nectar or pollen plant
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