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