Epimedium perralderianum (Barrenwort):
Tiny lemon yellow flowers held on fine wires above attractive, marbled foliage. Very good in shade, even dry shade
[Collect Only]
Euphorbia myrsinites (Spurge):
Sprawling stems of glaucous leaves and acid green flowers in spring. Prefers full sun and good drainage. Hardy. Up to 30cm.
Lathyrus vernus (Spring pea):
Two-tone purple and pink pea-like flowers in early spring. Thrives in shade, even quite dry shade. To 30cm. Hardy.
Pulsatilla vulgaris Heiler hybrids:
Mixed colour range, purple, pink, red or white. Lovely ornamental seed heads. Prefers a well drained, sunny site. Hardy. Up to 30cm.