at Digging Dog
Great Golden Knapweed
Centaurea’s heritage extends all the way back to ancient Greek mythology when Achilles’s wise teacher, Chiron the Centaur was wounded by one of Hercules’ poisoned arrows and subsequently cured by this herb’s miraculous healing powers.
Equally at home in a present day border or a more naturalized setting, our hardy undemanding selections paint a bright picture inside as well. The long lasting boisterous blooms are celebrated cut flowers, bringing high-spirited accents to both fresh and dried arrangements.
Appreciative of well draining “sweet” soil, the ever amenable Knapweed withstands some drought, but not wet, wintertime feet.
An overgrown, sun-struck relative of the Bachelor Button, this “big-headed” native of the Caucasus Mountains has so many good qualities you’ll soon be inviting it into your garden. A medium green, rowdy mass of oversized, wavy-edged lanceolate leaves attached to stout stems gives way to intriguing, rust-colored buds as big as a chicken’s egg.
Scaled by papery bracts, the bud’s rotund profile opens to offer a large, bright yellow thistle, a cheerful mop of threadlike petals bursting with sunshine and color. Back this easy-to-grow cut flower with Cotinus ‘Grace’ and surround it with Nepeta ‘Pool Bank’.
Blooms late July–mid-September.
Size: 3'–4' high x 2-1/2' wide; hardy to zone 4.
Centaurea macrocephala (P-0834)
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Other selections in this genus
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Current Staff’s Favorite Plant
Dainty blooms and unfurling leaves forge an early spring treasure trove of color and texture.
In the last ten days, we’ve experienced all kinds of weather at Digging Dog, including frosty mornings, torrential downpours, deafening hail, glorious sunny 70 º afternoons and even sleet! Thankfully spring is almost here and signs of its arrival grow more evident every day. Brimming with possibility, youthful growth and pristine delicacy, the early spring garden is a fresh treasure trove of color and texture. The plants featured in this newsletter caught my eye while walking through the nursery and along the surrounding borders. Hopefully, a handful of them will spark your interest as well! All of us here at the nursery wish you a very happy spring and countless happy afternoons digging in a garden! Digging Dog's mid March 2017 Newsletter Link
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