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