Description
Star of Billion Masterwort (Astrantia major 'Star of Billion') brings airy elegance to Massachusetts gardens with delicate white pincushion flowers that bloom from early to late summer. These starry blooms rise above deeply cut, ferny green foliage and are ideal for cutting or naturalizing in moist garden spaces.
Perfect for shaded borders, woodland edges, or streamside plantings, this herbaceous perennial thrives in consistently moist soil and partial shade. Cut back after blooming to encourage a second flush of flowers. Its fine texture, open form, and ability to self-seed make it a charming addition to mass plantings, bog gardens, or any spot needing soft, graceful structure. Best cleaned up in fall for a strong return in spring.
New to planting? We’ve got you covered with our Perennials Planting Guide.
Each plant comes in a #1 (1 gallon) growers container. The image shown represents an example of what you may receive. Please note that the height, shape, and fullness of each plant may vary due to natural growth patterns. Rest assured, we will select the healthiest and most vibrant plant for you.
Plant Specs:
Other Names: Astrantia major 'Star Of Billion'
Color: white
Light: full sun – part shade
Watering: around once a week
Soil: not particular as to soil
Zone: 3 – 9
Plant Shape: upright spreading
Mature Size: height (24″), Spread (18″)
Blooming Season: early – late summer
Growth Rate: medium
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