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