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