Possibly the most suggestive vegetable, served unsliced, it will definitely break the ice.
Sempervivum tectorum
Clematis 'Pistachio Cake'
Hydrangea macrophylla 'Nanping'
Agapanthus 'Pitchoune White'
Agapanthus africanus 'Stephanie's Beauty'
Oredenia 'Fusion of Fire'
Hosta 'American Halo'
Prunus tomentosa
Buddleja 'Argus White'
