Dennstaedtia punctilobula
Agastache rupestris
Caryopteris  × clandonensis 'First Choice'
Agastache 'Desert Sunrise'
Ocimum  × citriodorum 'Pesto Perpetuo'
Agastache cana
Lavandula stoechas
Salvia  × superba
Tanacetum parthenium
Allium thunbergii
Salvia nemorosa 'Caradonna'
Chamaemelum nobile and cvs.
Allium moly and cvs.
Artemisia absinthium
Illicium parviflorum
Teucrium chamaedrys
Salvia hians
Nepeta  × faassenii ‘Dropmore’
Pelargonium ‘Roger’s Delight’
Salvia reptans
Lavandula  × intermedia 'Grosso'
Agastache rugosa
Gaultheria procumbens
Salvia officinalis 'Icterina'
Geranium macrorrhizum 'Bevan's Variety'
Artemisia ludoviciana
Myrrhis odorata
Thymus polytrichus subsp. britannicus
Agastache foeniculum 'Golden Jubilee'
Plectranthus amboinicus
Nepeta  × faassenii 'Walker's Low'
Agastache aurantiaca 'Shades of Orange'
Dianthus × allwoodii
Calocedrus decurrens
Acorus calamus ‘Variegatus’
Pelargonium ‘Pungent Peppermint’
Rosa rugosa 'Polar Ice'
Thymus  × citriodorus 'Argenteus'
Salvia nemorosa
Pelargonium crispum
Salvia officinalis 'Purpurascens'
Salvia pachyphylla
Achillea millefolium ‘Fire King’
Salvia dorrii
Salvia officinalis 'Berggarten'
Allium senescens var. glaucum
Salvia officinalis 'Tricolor'
Pelargonium ‘Attar of Roses’
Caryopteris × clandonensis 'Longwood Blue'
Santolina chamaecyparissus
Thymus serphyllum 'Annie Hall'
Clerodendrum trichotomum
Caryopteris incana 'Jason'
Pelargonium tomentosum
Thymus pseudolanuginosus
Symphytum 'Hidcote Blue'
Correa 'Dusky Bells'
Origanum vulgare 'Aureum’
Salvia officinalis 'Minimus'
Symphytum  × uplandicum 'Axminster Gold'
Tulbaghia violacea
Aster oblongifolius 'October Skies'
Salvia 'Maraschino'
Allium schoenoprasum
Eucalyptus neglecta
Pelargonium sidoides
Teucrium chamaedrys var. compactum
Salvia officinalis
Ocimum basilicum
Calamintha nepeta
Plectranthus purpuratus
Ribes sanguineum 'White Icicle'
Parthenium integrifolium
Thymophylla tenuiloba
Illicium mexicanum
Salvia  × sylvestris 'Blue Hill'
Salvia pratensis
Pelargonium ‘Lady Scarborough’