Rodgersia pinnata ‘Crûg Cardinal’ is a standout selection offering large sculptural foliage paired with striking deep-pink to cardinal-red flowers. It’s perfect for moist, shady gardens where you want a combination of architectural presence and seasonal colour with minimal fuss.
This upright, clump-forming perennial reaches approximately 100–120 cm tall and wide, forming an impressive mound of large, richly veined, pinnately divided leaves that often carry bronze tones at their margins.
In mid to late summer, the plant produces stout panicles up to 60–80 cm tall, filled with clusters of star-shaped flowers that begin as ruby-red buds, open to soft or bright pink, and mature into a deep cardinal-red hue—hence its name.
This cultivar was selected at Crûg Farm in Wales, prized for its unusually intense red tones and textural visual weight in woodland and border plantings.
Light: Thrives in partial to full shade, especially ideal in dappled woodland settings.
Soil & Moisture: Prefers rich, humus‑rich, consistently moist (but well‑drained) soils; tolerates clay conditions but dislikes drying out.
Hardiness: Rated H6 in the UK, hardy down to roughly –20 °C (USDA Zone 5).
Maintenance: Low-maintenance; divide clumps in early spring if needed. Young shoots may be vulnerable to slugs. Cut back spent flowers after blooming.
| Feature | Details |
|---|---|
| Size | 100–120 cm tall and wide |
| Foliage | Divided, chestnut-like leaves with bronze luster |
| Flowering | June–August; ruby-red buds → pink blooms → cardinal-red mature tones |
| Garden Use | Ideal for shaded borders, woodland gardens, or near water features |
| Wildlife & Pests | Bees may visit blooms; slugs occasionally damage young growth |
| Visual Impact | Architectural texture with bold contrast and extended seasonal colour |
The bold foliage forms an architectural backdrop ideal for planting alongside ferns, hostas, or shade-loving perennials.
Tall flower plumes rise above the leaves, creating dramatic vertical accents during summer months.
Autumn colour adds further interest, with flowers deepening in tone while foliage remains robust.
In summary: Rodgersia pinnata ‘Crûg Cardinal’ is a standout selection offering large sculptural foliage paired with striking deep-pink to cardinal-red flowers. It’s perfect for moist, shady gardens where you want a combination of architectural presence and seasonal colour with minimal fuss.
| Size | 1 Litre, 2 Litre, 3 Litre, 5 Litre |
|---|
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