Particularly difficult areas

The following ideas and are by no means exhaustive.

 

Damp shade

Dryopteris felix mas - Dryopteris cristata - Matteuccia struthiopteris - Scilla sibirica - Symphytum caucasicum - Zantedeschia aethiopica

 

Dry shade

Anenome coronaria - Convallaria majalis - Endymion nonscriptus - Buxus sempervirens - Helleborous foetidus - Hypericum calycinum - Lamium orvala -- Vinca major

 

Damp sunny

Astilbe x arendsii - Filpendula vulgaris- Gunnera manicata - Inula magnifica - Lysimachia clethroides - Ranunculus lingua - Tricyrtis formosana - Carex elata 'Aurea'

 

Dry sunny

Achillia filipendulina - Arabis caucasica - Aubritia deltoidea- Cerastium tomentosum- Convolvulus cneorum - Nepeta x faassenii - Rosmarinus officinalis- Santolina chamaecyparissus - Sempervivum all species - Thymus vulgaris - Verbascum olympicum - Yucca gloriosa