Allium senescens var. glaucum
Agastache aurantiaca 'Just Peachy'
Ocimum basilicum
Allium thunbergii
Agastache rugosa
Ocimum  × citriodorum 'Pesto Perpetuo'
Aster oblongifolius 'October Skies'
Plectranthus purpuratus
Lavandula stoechas
Salvia  × sylvestris 'Blue Hill'
Rosmarinus officinalis 'Salem'
Calamintha nepeta
Parthenium integrifolium
Salvia officinalis
Lindera benzoin
Thymus  × citriodorus 'Argenteus'
Plectranthus forsteri 'Green on Green'
Lavandula  × intermedia 'Grosso'
Salvia  × superba
Pelargonium ‘Roger’s Delight’
Agastache ‘Tutti Frutti’
Illicium parviflorum
Salvia dorrii
Geranium macrorrhizum 'Bevan's Variety'
Lantana camara 'Pink Caprice'
Salvia  × sylvestris 'May Night'
Pelargonium tomentosum
Lavandula angustifolia 'Violet Intrigue'
Pelargonium ‘Attar of Roses’
Thymophylla tenuiloba
Agastache foeniculum
Dennstaedtia punctilobula
Dianthus × allwoodii
Nepeta  × faassenii ‘Dropmore’
Pelargonium ‘Pungent Peppermint’
Thymus 'Pink Ripple'
Agastache 'Desert Sunrise'
Lavandula angustifolia
Sporobolus heterolepsis
Nepeta Little Trudy™
Pelargonium crispum
Teucrium chamaedrys var. compactum
Salvia 'Maraschino'
Clerodendrum trichotomum
Agastache foeniculum 'Golden Jubilee'
Thymus pseudolanuginosus
Santolina chamaecyparissus
Salvia officinalis 'Icterina'
Agastache aurantiaca 'Shades of Orange'
Pelargonium sidoides
Salvia pratensis
Salvia officinalis 'Minimus'
Origanum vulgare 'Aureum’
Rosa rugosa 'Polar Ice'
Calocedrus decurrens
Salvia nemorosa
Chamaemelum nobile and cvs.
Pelargonium ‘Lady Scarborough’
Teucrium chamaedrys
Caryopteris  × clandonensis 'Worcester Gold'
Agastache ‘Blue Fortune’
Ribes sanguineum 'White Icicle'
Salvia officinalis 'Purpurascens'
Salvia officinalis 'Tricolor'
Illicium mexicanum
Artemisia absinthium
Hypericum androsaemum 'Albury Purple'
Petroselinum crispum 'Crispum'
Achillea millefolium ‘Fire King’
Caryopteris  × clandonensis 'First Choice'
Symphytum 'Hidcote Blue'
Salvia reptans
Agastache cana
Cercidiphyllum japonicum f. pendulum
Achillea millefolium 'Terracotta'
Salvia nemorosa 'Caradonna'
Thymus polytrichus subsp. britannicus
Myrica pensylvanica
Myrrhis odorata
Allium schoenoprasum
Plectranthus amboinicus
Symphytum  × uplandicum 'Axminster Gold'
Caryopteris incana 'Jason'
Ceratotheca triloba
Thymus serpyllum 'Pink Chintz'
Rudbeckia subtomentosa 'Henry Eilers'
Tulbaghia violacea
Allium moly and cvs.
Salvia officinalis 'Berggarten'
Artemisia ludoviciana
Gaultheria procumbens
Perovskia atriplicifolia
Vitex agnus-castus var. latifolia
Calycanthus floridus
Salvia hians
Anethum graveolens
Acorus calamus ‘Variegatus’
Eucalyptus neglecta
Nepeta  × faassenii 'Walker's Low'
Agastache rupestris