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