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Centaurea Scabiosa - Greater Knapweed seed pink centaurea flowers purple centaurea flowers

Centaurea scabiosa Greater Knapweed. This is a clump forming perennial with sprawling

stems from basal leaves and lobed leaflets. Each stem has a prickly cone-like flower head that blooms into showy blue/purple, pink/red flowers above the foliage with multiple raggedy looking petals at the top of the head. It is related to the thistle but is in the sunflower family. It is considered a hermaphrodite (male and female) and is a self-pollinating self sower that will adapt to most soil types but must be well drained and in full sunshine. It will not grow in the shade, and has a very nice blooming period from June to September, along with a medicinal history. This species is very valuable to bees. It is also a magnet for many species of butterflies. Centaurea scabiosa has been used in traditional herbal healing as either a vulnerary or an emollient.

 

          25+  seed  per pack       

 

Planting Zone: 4 – 8

 

Full Sun

 

Height: 3 feet

 

Width: 2 feet

 

Frost and cold tolerant to 5 degrees F

 

Drought tolerant

 

Attracts Hummingbirds, Bees, Butterflies, Moths and finches

 

Noted for “attracting” wildlife

 

Medicinal: roots and seeds are a diaphoretic, diuretic, and a tonic. In medieval times it was

used in salves for skin problems and healing wounds.

 

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Centaurea scabiosa - Greater Knapweed seed

$3.50Price
Quantity
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