Fleece Flower
Persicaria
Knotweed
Poor Persicaria! Certain weedy, invasive members of the genus have given the rest a bad name, and discouraged gardeners from getting to know these versatile performers. Our garden-worthy selections are happiest in semishade with ample moisture.
Persicaria bistorta ‘Superba’ (P-0115)
Each 11.75
Copious crepe paper-like dark green leaves in curly festoons decorate the base of these showy and long-lasting 4 to 5 in. spikes of dense pale pink flowers. This Persicaria is perfect for cutting and admirable in the border with Digitalis ‘Snow Thimble’, while its clump-forming base can easily be divided every few years.
Blooms April–June
Size: 2' 0" high x 2' 0" wide.
Hardy to zone 4.
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Other selections in this genus:
- Persicaria affinis ‘Dimity’
- Persicaria amplexicaulis ‘Fat Domino’
- Persicaria amplexicaulis ‘Alba’
- Persicaria amplexicaulis ‘Amethyst Summer®’
- Persicaria amplexicaulis ‘Anne′s Choice’
- Persicaria amplexicaulis ‘Atrosanguinea’
- Persicaria amplexicaulis ‘Blackfield’
- Persicaria amplexicaulis ‘Golden Arrow’
- Persicaria amplexicaulis ‘Inverleith’
- Persicaria amplexicaulis ‘Orange field’
- Persicaria amplexicaulis ‘Purple Spears’
- Persicaria amplexicaulis ‘Rosea’
- Persicaria amplexicaulis ‘Summer Dance’
- Persicaria amplexicaulis ‘Taurus’
- Persicaria bistorta ‘Hohe Tatra’
- Persicaria microcephala ‘Red Dragon’