Iris chrysographes (Gold-Marked Iris)
Slightly fragrant, Iris chrysographes (Gold-Marked Iris) is a striking herbaceous perennial forming a clump of narrow, gray-green leaves. In late spring to early summer, stunning, velvety, deep red-purple or purple-black flowers, 2-4 in. wide (5-10 cm), with gold etching on the falls, are borne on branched stems above the foliage. Native to Southern China and Myanmar, this beardless rhizomatous iris enjoys abundant moisture and is well-suited to bog gardens, or beside the water.
Slightly fragrant, Iris chrysographes (Gold-Marked Iris) is a striking herbaceous perennial forming a clump of narrow, gray-green leaves. In late spring to early summer, stunning, velvety, deep red-purple or purple-black flowers, 2-4 in. wide (5-10 cm), with gold etching on the falls, are borne on branched stems above the foliage. Native to Southern China and Myanmar, this beardless rhizomatous iris enjoys abundant moisture and is well-suited to bog gardens, or beside the water.
- Recipient of the prestigious Award of Garden Merit of the Royal Horticultural Society.
- Grows up to 18-20 in. tall and wide (45-60 cm).
- Performs best in full sun or part shade, in medium to wet, neutral to slightly acid loam.
- A welcomed addition to beds and borders, cottage gardens, bog gardens, rain gardens, and near streams or ponds, where it will provide excellent color contrast.
- Keep an eye out for slugs, snails, thrips, and gray mold. Deer resistant.
- Remove any dying foliage in autumn, old flower stems can be cut down after flowering.
- Propagate by division from midsummer to early autumn, and plant immediately in flowering positions.
- All parts may cause discomfort if ingested. Wear gloves and other protective equipment when handling.
- Toxic to dogs, toxic to cats, toxic to horses.
- Native to Southern China and Myanmar (Burma), growing in meadows, streamsides, hillsides, and forest margins.
Requirements
Hardiness | 3 – 9 |
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Heat Zones | 1 – 9 |
Plant Type | Perennials |
Plant Family | Iris – Other |
Exposure | Full Sun, Partial Sun |
Season of Interest | Spring (Late)Summer (Early) |
Height | 1' – 2' (30cm – 60cm) |
Spread | 1' – 2' (30cm – 60cm) |
Spacing | 18″ – 20″ (45cm – 50cm) |
Water Needs | Average, High |
Maintenance | Low |
Soil Type | Loam |
Soil pH | Acid, Neutral |
Soil Drainage | Moist but Well-Drained, Moisture Retentive, Poorly Drained |
Characteristics | Plant of Merit, Showy |
Tolerance | Deer, Wet Soil |
Garden Uses | Beds and Borders, Bog Gardens, Ponds and Streams, Rain Gardens |
Garden Styles | Informal and Cottage |