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IRIS sibirica 'Hubbard'
Hubbard Siberian Iris, Siberian Iris
Siberian irises are hybrids or selections of Iris sibirica, a tall, rhizomatous, beardless iris native from central Europe to Turkey and Russia. The cultivar 'Hubbard' bears large, rich red-purple flowers with green and white accent markings at the bases of their flaring lower petals (falls). They bloom on tall stems in late spring. The clumps of grass-like green foliage are also attractive.
Siberian irises do best in sunny locations and moist, fertile, well-drained soil. As their name suggests, they are very cold-hardy. Divide the dense clumps every three years or so. Enjoy this vigorous perennial in any large, sunny flower bed or planted en masse. The flowers can be cut but have a short vase life.
9 - 1
3 - 8
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23
Full Sun, Partial Sun
34"-38" / 86.4cm - 96.5cm
18"-36" / 45.7cm - 91.4cm
Late Spring, Early Summer
Acidic, Neutral, Alkaline
Clay, Loam, Sand
Cutflower, Feature Plant, Foundation, Mixed Border
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