I have one plant in my zone 4 garden - it is labelled as pubigerum - right now it is sulking - no flowers for two years now or stay the s...Read Moreame - small.
Oklahoma City, OK (Zone 7a) | August 2001 | neutral
Easily grown in average, dry to medium wet, well-drained soils in part shade to full shade. Prefers rich, organic soils with even moistur...Read Moree in part shade. Tolerates drought once established. Spreads by rhizomes. Competes well with tree roots. In cold winter climates, cut back what is left of the foliage in late winter.
I have one plant in my zone 4 garden - it is labelled as pubigerum - right now it is sulking - no flowers for two years now or stay the s...Read More
Easily grown in average, dry to medium wet, well-drained soils in part shade to full shade. Prefers rich, organic soils with even moistur...Read More