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