Aster ericoides 'Snow Flurry' is a cold hardy heather aster with masses of late season nectar-rich white flowers.

Astilbe biternata is the only member of the genus native to North American with stately pyramidal spires of white flowers.

Astilboides tabularis is one of the best of all foliage plants for a dramatic focal point in the shade.

Astrantia major 'Sparkling Stars White' offers palmate foliage topped with intriguing white flowers with hints of green.

Astrantia 'Star of Billion' forms offers intriguing, white and green flowers with subtle pink highlights.

Astrantia major 'Sunningdale Variegated' arises with gold and creamy yellow variegated leaves later topped with masses of creamy white and pink flowers.

Dark green foliage, and large white pincushion flowers.

Baptisia 'Ivory Towers' has dramatic spires ivory white flowers from dusky purple buds on purple-black stems in mid to late spring.

Baptisia 'Vanilla Cream' has 10 inch spikes of vanilla cream coloured flowers that emerge from pale yellow buds.

Beesia calthifolia has light green heart shaped leaves veined with lighter green. Spires of starry white flowers. Evergreen. Awesome in the shade garden.

Beesia deltophylla is an evergreen, glossy heart-shaped leaves emerge burgundy and are topped with airy white flowers in the shade garden.

The hardy Begonia grandis 'Alba' has light green, textured foliage with red-veined reverses and ivory white flowers in fall.

Begonia maculata is a cane-forming, houseplant begonia with silver polka dots on olive green leaves with crimson reverses and white flowers.

Begonia 'Angelique' is from the Belgium Novelty collection with camellia-like blooms with delicate double white petals and pink sepals.

Begonia 'Bouton de Rose' is from the Belgium Novelty collection with white blooms and pink/red picotee edges.

Begonia 'Crispa Marginata White' is a tuberous begonia with large, pure white double blooms and dark green foliage.

Begonia 'Marmorata' is from the Belgium Novelty collection with bi-colors of ivory white marbled and edged in cherry red.

Begonia 'Odorosa White' is a fragrant, tuberous begonia with large, double white ruffled blooms with yellow centres.

Begonia 'Picotee White' has delicate double blooms of ivory white with a delightful picotee edging of rose-pink.