Ligularia przewalskii:
Elegant spikes of golden yellow flowers on black stems above very deeply divided green foliage.
[Collect Only]
Lysimachia barystachys (White Loosestrife):
Upright spikes of white flowers in late summer. Vigorous and very attractive to bees and butterflies. To 1m. Hardy
[Collect Only]
Silene fimbriata (Fringed Campion):
Greeny white fringed bell-shaped flowers, loved by bees. Can spread quite vigorously, though will be less so in a dry spot. Hardy. Up to 75cm.
Valeriana officinalis (Common valerian):
Tall perennial with branched stems of tiny, soft white/pale pink flowers in early summer. Ferny, foliage. Hardy. Up to 1.2m.
[Collect Only]