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Molinia caerulea subsp. arundinacea (Moor Grass)

Purple Moor Grass, Tall Moor Grass

Molinia Caerulea subsp. arundinacea 'Transparent', Molinia 'Transparent', Molinia Caerulea 'Transparent', Purple Moor Grass 'Transparent', Ornamental grass, Ornamental grasses

Molinia caerulea subsp. arundinacea (Purple Moor Grass) is an exceptionally lovely and graceful ornamental grass. Tall, with an open growth habit, it exhibits arching thread-like leaves topped in summer with a haze of delicate flower spikes that sway gracefully in the slightest breeze. Emerging green, then fading to purplish-brown to mature to golden shades finally, they provide a long season of interest extending into the fall.

  • Translucent, it mixes beautifully with almost any perennial to create a lush environment thanks to its stature and numerous stems, as well as spectacular and elegantly mobile combinations. Perfect for the middle of the border, this is also a graceful accent plant for the garden or naturalized meadows thanks to its ability to self-sow.
  • Growing easily in a dense fountain-like clump about 5-8 ft. tall (150-240 cm) and 2-4 ft. across (60-120 cm), it enjoys full sun or light shade and average, medium to wet, well-drained soils. Prefers acid to neutral soils. Some drought tolerance once established.
  • Wet soil tolerant, it requires very little care, is deer resistant, and provides weeks of interest from summer to fall

Requirements

Hardiness 5 - 8
Heat Zones 1 - 9
Climate Zones 1, 2, 3, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17
Plant Type Ornamental Grasses
Plant Family Poaceae
Exposure Full Sun, Partial Sun
Season of Interest Summer (Early, Mid, Late)
Fall
Height 4' - 8'
(120cm - 240cm)
Spread 2' - 4'
(60cm - 120cm)
Spacing 24" - 48"
(60cm - 120cm)
Maintenance Low
Water Needs Average
Soil Type Clay, Loam, Sand
Soil pH Acid, Neutral
Soil Drainage Moist but Well-Drained, Well-Drained
Characteristics Showy
Tolerance Drought, Deer
Attracts Birds
Garden Uses Beds And Borders
Garden Styles City and Courtyard, Gravel and Rock Garden, Informal and Cottage, Prairie and Meadow
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Recommended Companion Plants

Sanguisorba obtusa (Japanese Burnet)
Cosmos atrosanguineus (Chocolate Cosmos)
Salvia nemorosa ‘Caradonna’ (Sage)
Sedum ‘Herbstfreude’ (‘Autumn Joy’)
Agastache ‘Black Adder’ (Giant Hyssop)
Helenium ‘Moerheim Beauty’ (Sneezeweed)
Achillea millefolium ‘Paprika’ (Yarrow)
Veronicastrum virginicum ‘Album’ (Culver’s Root)
Perovskia atriplicifolia (Russian Sage)
Verbena bonariensis (Tall Verbena)
Echinacea (Coneflower)
Monarda (Bee Balm)

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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 5 - 8
Heat Zones 1 - 9
Climate Zones 1, 2, 3, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17
Plant Type Ornamental Grasses
Plant Family Poaceae
Exposure Full Sun, Partial Sun
Season of Interest Summer (Early, Mid, Late)
Fall
Height 4' - 8'
(120cm - 240cm)
Spread 2' - 4'
(60cm - 120cm)
Spacing 24" - 48"
(60cm - 120cm)
Maintenance Low
Water Needs Average
Soil Type Clay, Loam, Sand
Soil pH Acid, Neutral
Soil Drainage Moist but Well-Drained, Well-Drained
Characteristics Showy
Tolerance Drought, Deer
Attracts Birds
Garden Uses Beds And Borders
Garden Styles City and Courtyard, Gravel and Rock Garden, Informal and Cottage, Prairie and Meadow
How Many Plants
Do I Need?

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