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Astrantia major ‘Ruby Cloud’ (Great Masterwort)

Masterwort 'Ruby Cloud', Great Masterwort 'Ruby Cloud', Melancoly Gentleman 'Ruby Cloud', Hattie's Pincushion 'Ruby Cloud', Astrantia 'Ruby Cloud'

Astrantia Major 'Ruby Cloud', Masterwort 'Ruby Cloud', Great Masterwort 'Ruby Cloud', Melancoly Gentleman 'Ruby Cloud', Hattie's Pincushion 'Ruby Cloud', Astrantia 'Ruby Cloud', Red Flowers

Astrantia major ‘Ruby Cloud’ (Great Masterwort) features large clusters of tiny, ruby-red flowers crowded together in a dome-shaped flowerhead, just like pins on a cushion. They are surrounded by an elegant ruff of red-tipped papery bracts, tinged in apple green. The exquisite blooms are borne on long upright stems, well above the rosette of attractive light green leaves.

  • Blooms for weeks from late spring to early summer, and sporadically throughout the summer where conditions are to its liking.
  • Spreading slowly from the rootstock, this Astrantia has a neat habit and grows in a clump of deeply divided leaves, up to 28 in. tall (70 cm) and 12 in. wide (30 cm).
  • Thrives in full sun or part shade in rich, medium to wet, well-drained soils. Soils need to be kept consistently moist. Best performance occurs in cool summer climates as Astrantias do not like very hot, humid, or dry conditions.
  • A vital ingredient of herbaceous borders, cottage gardens, and woodlands. Great weavers, Astrantias mix well with other plants and associate beautifully with Ornamental Grasses, Sedums, and many other perennials. Plant them in drifts or at the border front of mixed borders where their attractive blooms can be appreciated. This plant is also valued for the excellent quality of its cut flowers, whether in bouquets or dried floral arrangements.
  • Easy to grow, deer-resistant, disease, and pest-free, wet soil tolerant, Astrantia is a perennial plant that is rich in many qualities aside from its good looks!
  • Easily grown from seeds sown fresh. Deadheading will prolong flowering and prevent self-seeding. Astrantias do spread a little but can easily be held back. Dividing clumps help maintain vigor.
  • Propagate by division in spring

Astrantias belong to the Apiaceae family and have been valued for centuries for their long blooming season, their delicate presence, and intriguing flowers. Native to the woods and meadows of Asia and Europe, they grow easily in most gardens. Favored by gardeners and widely used in flower arrangements by florists, the genus includes 8 or 9 species, Astrantia major being the most popular with greenish pink to purple-red flowers surrounded by white to pinkish-white bracts and reaching 12-36 in. (30-90 cm).

Requirements

Hardiness 4 - 7
Heat Zones 1 - 7
Climate Zones 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Plant Type Perennials
Plant Family Apiaceae
Genus Astrantia
Common names Masterwort
Exposure Full Sun, Partial Sun
Season of Interest Spring (Late)
Summer (Early, Mid, Late)
Height 2' - 3'
(60cm - 90cm)
Spread 10" - 1'
(25cm - 30cm)
Spacing 30" (80cm)
Maintenance Average
Water Needs Average
Soil Type Chalk, Clay, Loam, Sand
Soil pH Acid, Alkaline, Neutral
Soil Drainage Moist but Well-Drained, Poorly Drained
Characteristics Dried Arrangements, Cut Flowers, Showy
Tolerance Deer, Wet Soil
Attracts Butterflies
Garden Uses Beds And Borders, Ponds And Streams, Wall-Side Borders
Garden Styles Informal and Cottage, City and Courtyard
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Alternative Plants to Consider

Astrantia major ‘Abbey Road’ (Great Masterwort)
Astrantia major var. rosea (Great Masterwort)
Astrantia major ‘Star of Beauty’ (Great Masterwort)
Astrantia major ‘Alba’ (Great Masterwort)
Astrantia major ‘Penny’s Pink’ (Great Masterwort)
Astrantia major ‘Gill Richardson’ (Great Masterwort)

Recommended Companion Plants

Athyrium niponicum var. pictum (Painted Lady Fern)
Euphorbia cornigera (Horned Spurge)
Cenolophium denudatum (Baltic Parsley)
Cirsium rivulare ‘Atropurpureum’ (Plume Thistle)
Agastache ‘Black Adder’ (Giant Hyssop)
Stachys byzantina (Lamb’s Ears)

Find In One of Our Guides or Gardens

A Pretty Summer Border Idea with Irises, Astrantia and Grasses
While every effort has been made to describe these plants accurately, please keep in mind that height, bloom time, and color may differ in various climates. The description of these plants has been written based on numerous outside resources.
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Requirements

Hardiness 4 - 7
Heat Zones 1 - 7
Climate Zones 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Plant Type Perennials
Plant Family Apiaceae
Genus Astrantia
Common names Masterwort
Exposure Full Sun, Partial Sun
Season of Interest Spring (Late)
Summer (Early, Mid, Late)
Height 2' - 3'
(60cm - 90cm)
Spread 10" - 1'
(25cm - 30cm)
Spacing 30" (80cm)
Maintenance Average
Water Needs Average
Soil Type Chalk, Clay, Loam, Sand
Soil pH Acid, Alkaline, Neutral
Soil Drainage Moist but Well-Drained, Poorly Drained
Characteristics Dried Arrangements, Cut Flowers, Showy
Tolerance Deer, Wet Soil
Attracts Butterflies
Garden Uses Beds And Borders, Ponds And Streams, Wall-Side Borders
Garden Styles Informal and Cottage, City and Courtyard
How Many Plants
Do I Need?
Explore Great Plant Combination Ideas
Astrantia
Not sure which Astrantia to pick?
Compare Now

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