Trolius pumilis 2lt
Clump forming perennial with attractive yellow flowers in Spring/Summer.

Veratrum schindleri - BSWJ4068 3lt
Narrow pleated leaves on this clumping woodland perennial collected by Crug farm in Hong Kong.

Vernonia baldwinii 2lt
all clumping perennial related to Aster but without the mildew prone problems. Up to 2m tall and bearing vivid purple flowers late Summer

Vernonia missurica 2lt
Perennial that should be more commonly grown, related to Aster family but not so prone to mildew. Tall up to 2m in height and a riot of vivid purple flowers in late Summer/Autumn.

Zantedeschia 'Hercules'
Larger form of Arum lily with spectacular leaves and flowers.

Zantedeschia aethiopica Luzon Lovely BSWJ3959
Arum lily with narrow heart shaped leaves flowers with attractive creamy white flowers.