makes a basal, bluish green leaf rosette and upright, elegant spikes with sky blue to lavender blue flowers. Native of mountainous regions from the Rocky Mountains to New Mexico and N Arizona. For any rich, very well drained soil in a sunny to partially shaded spot'>

Penstemon griffinii (Griffin's Beardtongue)

Penstemon griffinii (Griffin's Beardtongue)
30cm, Griffin's Beardtongue makes a basal, bluish green leaf rosette and upright, elegant spikes with sky blue to lavender blue flowers. Native of mountainous regions from the Rocky Mountains to New Mexico and N Arizona. For any rich, very well drained soil in a sunny to partially shaded spot. VI-VIII.

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versions:
seed package - 3914