Aconitum napellus 'Album' (White Monkshood):
White hooded flowers over finely divided frondy foliage. A great plant for shade, even quite dry shade. Flowers at about 1.2m Hardy. All parts are highly toxic
[Collect Only]
Astilbe chinensis var. taquetii 'Purpurlanze':
A very tall form with statuesque fluffy purple flowers above fresh green ferny foliage. Excellent for damp or shady spots. Hardy. Up to 1.2m.
Astrantia maxima (Largest masterwort):
Two-tone pink/green, long-lasting, starry flowers. Best in a bit of shade and moist soil. Hardy. Up to 60cm.
[Collect Only]
Lobelia x speciosa 'Vedrariensis':
Dramatic spikes of royal purple flowers in late summer. Needs damp soil in summer so is ideal for bog gardens. Height to 1.2m. Hardy
Lythrum salicaria 'Swirl' (Loosestrife 'Swirl'):
Slender upright spires of bright pink flowers from early to late summer. Does well in damp borders but generally unfussy. Hardy. Up to 1m.
[Collect Only]
Sanguisorba 'Chocolate Tip':
Spikes of burgundy-red bobble-like flowers appear in late summer over green leaves tinged with brown. Hardy. Up to 1m.
[Collect Only]