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