Iris sibirica 'Caesar's Brother' (Siberian Iris)
Siberian Iris 'Caesar's Brother', Siberian Flag 'Caesar's Brother'
Iris sibirica 'Caesar's Brother' (Siberian Iris) is a clump-forming perennial with stunning, deep, velvety violet flowers from late spring to early summer. Introducing drama in the garden, each sturdy flower stalk produces many dainty blossoms, well above the foliage of upright, grassy, swordlike leaves. After blooming, the grass-like foliage remains fresh-looking and attractive all season. Spectacular when planted in groups, this lovely Siberian Iris adds drama and vertical interest to the landscape.
- Recipient of many prestigious awards, including Morgan Award (1953), which is the highest award reserved exclusively for Siberian Irises within the American Iris Society.
- Grows up to 36-42 in. tall (90-105 cm) and 18-24 in. wide (45-60 cm).
- Performs best in full sun or part shade, in average, medium to wet soils. Shade is tolerated, but the flowering performance may be altered. While this lovely iris enjoys a wide range of soils, slightly acidic soil is where this plant will thrive. Drought tolerant, even though this iris prefers adequate moisture.
- Among the most trouble-free and low maintenance plants in the garden, Siberian Irises are deer resistant.
- A welcomed addition to beds and borders or near streams or ponds, where it provides excellent color contrast.
- The best time to plant Siberian Irises is spring or late summer.
- Propagate by division of rhizomes from midsummer to early fall
- Ingestion may cause severe discomfort.
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Requirements
Hardiness | 3
– 8 |
---|---|
Heat Zones | 1
– 9 |
Climate Zones | 1, 1A, 1B, 2, 2A, 2B, 3, 3A, 3B, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23 |
Plant Type | Perennials |
Plant Family | Iris Sibirica - Siberian Irises |
Exposure | Full Sun, Partial Sun |
Season of Interest |
Spring (Late) Summer (Early) |
Height | 3' – 4' (90cm – 120cm) |
Spread | 1' – 2' (30cm – 60cm) |
Spacing | 18" – 24" (45cm – 60cm) |
Water Needs | Average |
Maintenance | Low |
Soil Type | Chalk, Clay, Loam, Sand |
Soil pH | Acid, Neutral |
Soil Drainage | Moist but Well-Drained |
Characteristics | Cut Flowers, Plant of Merit, Showy |
Tolerance | Clay Soil, Deer, Drought, Rabbit, Wet Soil |
Attracts | Hummingbirds |
Garden Uses | Beds and Borders, Ponds and Streams |
Garden Styles | City and Courtyard, Coastal Garden, Informal and Cottage |
Great Plant Combination Ideas with Iris Sibirica - Siberian Irises
Botanik Foto
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.
Requirements
Hardiness | 3
– 8 |
---|---|
Heat Zones | 1
– 9 |
Climate Zones | 1, 1A, 1B, 2, 2A, 2B, 3, 3A, 3B, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23 |
Plant Type | Perennials |
Plant Family | Iris Sibirica - Siberian Irises |
Exposure | Full Sun, Partial Sun |
Season of Interest |
Spring (Late) Summer (Early) |
Height | 3' – 4' (90cm – 120cm) |
Spread | 1' – 2' (30cm – 60cm) |
Spacing | 18" – 24" (45cm – 60cm) |
Water Needs | Average |
Maintenance | Low |
Soil Type | Chalk, Clay, Loam, Sand |
Soil pH | Acid, Neutral |
Soil Drainage | Moist but Well-Drained |
Characteristics | Cut Flowers, Plant of Merit, Showy |
Tolerance | Clay Soil, Deer, Drought, Rabbit, Wet Soil |
Attracts | Hummingbirds |
Garden Uses | Beds and Borders, Ponds and Streams |
Garden Styles | City and Courtyard, Coastal Garden, Informal and Cottage |
Great Plant Combination Ideas with Iris Sibirica - Siberian Irises