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