Beardtongue
Penstemon Digitalis 'Blackbeard'
Overview
Penstemon digitalis 'Blackbeard' is an alluring perennial boasting tall, sturdy 3-foot spikes with white bell-shaped flowers and deep purple foliage. This Beardtongue variant thrives in USDA zones 3-8, prefers full sun to partial shade, and well-draining soil. Given its hardiness and low maintenance, it's ideal for adding vertical interest and contrasting color in borders. Pollinator-friendly, it blooms from late spring to early summer, attracting bees and hummingbirds.
Culture
- Sun
- Full
- Water
- Medium
- USDA zones
- 3–8
Shape & size
Classification
- Family
- Plantaginaceae
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