Dr. Duke's Phytochemical and Ethnobotanical Databases List of Plants for Allelopathic
Plants with Activity Synergy Chemical Count Total PPM
Abies alba 1 1476.0
Abies balsamea 1 1900.0
Abies sachalinensis 1 9360.0
Abies spectabilis 1
Acacia farnesiana 1
Achillea millefolium 7 9105.0
Acinos alpinus 4
Acinos suaveolens 5
Acorus calamus 6 5120.0
Actaea cimicifuga 1
Actaea dahurica 1
Actinidia chinensis 1
Aframomum melegueta 1
Agastache foeniculum 1
Agastache nepetoides 1
Agastache pallidiflora 1
Agastache urticifolia 1 1092.0
Agathosma betulina 2
Ageratum conyzoides 1
Agrimonia eupatoria 3
Ajuga iva 1
Allium ampeloprasum 2
Allium cepa 3 516.0
Allium sativum var. sativum 3 170.0
Allium schoenoprasum 2 42.0
Aloe vera 1
Aloysia citrodora 3 882.0 Plants with Activity Synergy Chemical Count Total PPM
Alpinia galanga 5
Alpinia officinarum 4
Althaea officinalis 4
Ambrosia artemisiifolia 1
Amomum compactum 4
Amomum xanthioides 1
Ananas comosus 3 2980.0
Anethum graveolens 6 154.0
Angelica archangelica 3 260.0
Angelica sinensis 1
Annona muricata 1
Annona squamosa 1
Apium graveolens 5 3221.0
Arachis hypogaea 5 338.0
Aralia cordata 3 18.0
Arctostaphylos uva-ursi 4
Armoracia rusticana 1 90.0
Artemisia absinthium 4
Artemisia annua 5 28380.0
Artemisia cina 1 48000.0
Artemisia dracunculus 8 1528.0
Artemisia herba-alba 2 1546.0
Artemisia pallens 1
Artemisia salsoloides 5
Artemisia vulgaris 2
Arundo donax 1
Asarum canadense 1
2 Plants with Activity Synergy Chemical Count Total PPM
Aspalathus linearis 4
Asparagus officinalis 1
Astragalus membranaceus 1
Avena sativa 4
Averrhoa carambola 1
Ballota nigra 1
Barosma betulina 1
Basella alba 2
Beta vulgaris 4
Brassica nigra 3
Brassica oleracea var. botrytis l. 3 122.0
Brassica oleracea var. capitata l. 4 58.0
Brassica oleracea var. gemmifera 2 44.0
Brassica oleracea var. italica 3
Brassica pekinensis 2 26.0
Bursera delpechiana 1 20400.0
Calamintha nepeta 6
Calendula officinalis 3
Callicarpa americana 3
Camellia sinensis 1 2000.0
Cannabis sativa 2
Capsicum annuum 4 158.0
Capsicum frutescens 6 1080.0
Carthamus tinctorius 1 0.2
Carum carvi 5 2965.0
Castanea sativa 1
Catalpa bignonioides 1
3 Plants with Activity Synergy Chemical Count Total PPM
Catalpa ovata 4
Celosia cristata 1
Centaurea cyanus 4
Centaurium erythraea 4
Centella asiatica 2
Ceratonia siliqua 1
Chamaemelum nobile 3
Chenopodium album 2
Chenopodium ambrosioides 2
Chrysanthemum balsamita 2
Chrysanthemum parthenium 6
Chrysanthemum x morifolium 3
Cichorium intybus 2 1.0
Cimicifuga dahurica 1
Cinnamomum aromaticum 4
Cinnamomum camphora 5 447280.0
Cinnamomum verum 6 2560.0
Cistus ladaniferus 3 5040.0
Citrullus colocynthis 1
Citrus aurantiifolia 4 1812.0
Citrus aurantium 3 1680.0
Citrus limon 5 284.0
Citrus mitis 2
Citrus paradisi 5 175.0
Citrus reticulata 5 454.1
Citrus sinensis 5 688.3000000000001
Citrus spp 1
4 Plants with Activity Synergy Chemical Count Total PPM
Cleonia lusitanica 5
Cnicus benedictus 1
Cocos nucifera 5
Coffea arabica 1
Coix lacryma-jobi 2
Commelina communis 1
Commiphora wightii 1
Convallaria majalis 1
Conyza canadensis 1
Coptis chinensis 1
Coptis japonica 1
Coptis spp 1
Coriandrum sativum 8 5772.0
Coridothymus capitatus 2
Corylus americana 1
Crocus sativus 3
Croton eluteria 2
Croton lechleri 2
Cucumis melo 1
Cucumis sativus 1
Cucurbita pepo 1
Cuminum cyminum 3 886.0
Cunila origanoides 1 56.0
Curcuma longa 8 10985.0
Curcuma zedoaria 1 3840.0
Cyamopsis tetragonoloba 1
Cydonia oblonga 2
5 Plants with Activity Synergy Chemical Count Total PPM
Cymbopogon citratus 2
Cymbopogon nardus 4 2208.0
Cymbopogon parkeri 1 140.0
Cynara cardunculus 1
Cyperus rotundus 2
Datura stramonium 1
Daucus carota 8 252.0
Dictamnus albus 3
Digitalis purpurea 2
Dioscorea alata 1
Dipteryx odorata 2
Dracocephalum thymiflora 3 420.0
Echinacea purpurea 1
Echinacea spp 1
Elaeagnus angustifolia 2
Elaeagnus pungens 1
Elettaria cardamomum 7 167100.0
Eleutherococcus senticosus 4
Elsholtzia blanda 2
Elsholtzia cristata 3
Elsholtzia pilosa 3
Elsholtzia polystachya 4
Elytrigia repens 1
Ephedra sinica 3
Equisetum arvense 3
Equisetum hyemale 1
Eucalyptus albens 4
6 Plants with Activity Synergy Chemical Count Total PPM
Eucalyptus angulosa 2
Eucalyptus astringens 4
Eucalyptus behriana 3
Eucalyptus blakelyi 4
Eucalyptus bosistoana 4
Eucalyptus botryoides 4
Eucalyptus brassiana 4
Eucalyptus bridgesiana 3
Eucalyptus camaldulensis 4
Eucalyptus ceratocorys 2
Eucalyptus citriodora 5 7200.0
Eucalyptus cladocalyx 4
Eucalyptus cuprea 3
Eucalyptus dealbata 4
Eucalyptus desquamata 3
Eucalyptus diversicolor 4
Eucalyptus dolichorhyncha 2
Eucalyptus erythrandra 2
Eucalyptus fasiculosa 3
Eucalyptus forrestiana 2
Eucalyptus globulus 5 63000.0
Eucalyptus incrassata 2
Eucalyptus intertexta 3
Eucalyptus lansdowneana 3
Eucalyptus largisparsa 3
Eucalyptus leucoxylon 3
Eucalyptus maculata 5
7 Plants with Activity Synergy Chemical Count Total PPM
Eucalyptus maideni 4
Eucalyptus melanophloia 3
Eucalyptus melliodora 4
Eucalyptus moluccana 4
Eucalyptus nova-anglica 2
Eucalyptus occidentalis 4
Eucalyptus ochrophloia 3
Eucalyptus odorata 3
Eucalyptus oviformis 4
Eucalyptus paniculata 4
Eucalyptus polyanthemos 4
Eucalyptus populnea 3
Eucalyptus porosa 3
Eucalyptus punctata 4
Eucalyptus saligna 4
Eucalyptus siderophloia 4
Eucalyptus sideroxylon 4
Eucalyptus sp 1
Eucalyptus sparsa 3
Eucalyptus stoatei 2
Eucalyptus tereticornis 4
Eucalyptus tetraptera 2
Eucalyptus viridis 3
Euphorbia hirta 2
Euphorbia lathyris 2
Euphrasia officinalis 2
Fagopyrum esculentum 3
8 Plants with Activity Synergy Chemical Count Total PPM
Ferula assa-foetida 1
Ferula jaeschkeana 1 19000.0
Ferula sumbul 1
Ficus carica 5
Foeniculum vulgare 10 2358.0
Fragaria spp 3 300.0
Frangula purshiana 1
Gaultheria procumbens 4
Gentiana lutea 1
Ginkgo biloba 2
Glechoma hederacea 6 110.0
Glycine max 5 41.4
Glycyrrhiza glabra 3
Gossypium sp 2
Hedeoma drummondii 5 8508.0
Hedeoma hispida 1 132.0
Hedeoma pulegioides 2 900.0
Hedeoma reverchonii 4 2720.0
Hedera helix 1
Hedychium flavum 1
Helianthus annuus 7 2228.0
Hesperis matronalis 1
Hibiscus rosa-sinensis 2
Hibiscus sabdariffa 2
Hierochloe odorata 1
Holarrhena pubescens 2
Hordeum vulgare 7
9 Plants with Activity Synergy Chemical Count Total PPM
Houttuynia cordata 2
Humulus lupulus 2
Huperzia spp 2
Hura crepitans 2
Hypericum perforatum 6
Hyptis suaveolens 5 9330.0
Hyssopus officinalis 6 12782.0
Illicium verum 4 7602.0
Inonotus obliquus 2
Isanthus brachiatus 3 8.0
Jasminum officinale 1 380.0
Juglans nigra 3
Juglans regia 3
Juniperus communis 8 2394.0
Juniperus sabina 2
Kaempferia galanga 1
Kalanchoe pinnata 3
Lactuca sativa 2
Lantana camara 4
Larrea tridentata 2
Laurus nobilis 7 45692.0
Lavandula angustifolia 3
Lavandula latifolia 5 14590.0
Lavandula sp 1
Lavandula x hybrida 5
Lavandula x intermedia 5 6338.0
Lens culinaris 2
10 Plants with Activity Synergy Chemical Count Total PPM
Lepechinia calycina 6 4780.0
Lepechinia schiediana 1 80.0
Levisticum officinale 6 320.0
Ligustrum japonicum 2
Ligustrum vulgare 1
Lindera benzoin 4
Linum usitatissimum 3
Lippia alba 2
Lippia dulcis 1
Litsea glaucescens 4
Lonicera japonica 1
Lycium chinense 1
Lycopersicon esculentum 2
Lycopodium clavatum 2
Lycopodium selago 2
Lycopus europeus 1
Lycopus uniflorus 2 42.0
Lycopus virginicus 2 52.0
Lythrum salicaria 1
Magnolia denudata 3
Magnolia fargesii 1
Magnolia kobus 1
Malus domestica 2 1110.0
Mangifera indica 1
Maranta arundinacea 2
Marrubium vulgare 2
Matricaria recutita 2
11 Plants with Activity Synergy Chemical Count Total PPM
Medicago sativa 3
Melaleuca alternifolia 5
Melaleuca cajuputi 1
Melaleuca linariifolia 2
Melaleuca sp 1
Melaleuca viridiflora 1
Melia azedarach 3
Melilotus alba 1
Melilotus officinalis 5
Melissa officinalis 2
Mentha aquatica 3 424.0
Mentha arvensis var. piperascens 3 99360.0
Mentha longifolia 5 32905.0
Mentha pulegium 4 25100.0
Mentha sp 1
Mentha spicata 5 43250.0
Mentha x piperita 4 17170.0
Mentha x rotundifolia 4 40.0
Menyanthes trifoliata 2
Micromeria congesta 5
Micromeria croatica 3
Micromeria dalmatica 1
Micromeria fruticosa 5
Micromeria juliana 4
Micromeria myrtifolia 6
Micromeria teneriffae 4
Micromeria thymifolia 4
12 Plants with Activity Synergy Chemical Count Total PPM
Micromeria varia 3
Minthostachys mollis 1
Mitracarpus scaber 1
Moldavica thymiflora 3
Monarda citriodora 4 1300.0
Monarda clinopodia 3 3810.0
Monarda didyma 3 7574.0
Monarda fistulosa 3 18352.0
Monarda lindheimeri 3 1060.0
Monarda media 3 3556.0
Monarda punctata 4 25224.0
Monarda russeliana 2 4254.0
Morus alba 1
Murraya koenigii 3
Musa x paradisiaca 1
Myrciaria dubia 1
Myristica fragrans 6 39200.0
Myroxylon balsamum 1
Myrtus communis 5 4410.0
Narcissus tazetta 1 380.0
Nepeta cataria 1 160.0
Nepeta racemosa 5
Nicotiana tabacum 3
Ocimum basilicum 7 4013.0
Ocimum canum 3
Ocimum gratissimum 5
Ocimum kilimandscharicum 5
13 Plants with Activity Synergy Chemical Count Total PPM
Ocimum tenuiflorum 4
Oenanthe aquatica 1
Oenanthe javanica 1
Oenothera biennis 4
Olea europaea 4
Ononis spinosa 4
Opopanax chironium 1
Origanum creticum 1
Origanum majorana 2 21476.0
Origanum minutiflorum 4
Origanum onites 5 390.0
Origanum sipyleum 5
Origanum syriacum 4
Origanum vulgare 9 1180.0
Oryza sativa 4 1.932
Panax ginseng 3
Panax quinquefolius 2 66.0
Papaver somniferum 3
Parthenium hysterophorus 1
Pastinaca sativa 1
Pelargonium citrosum 2
Pelargonium roseum 2
Persea americana 1
Petroselinum crispum 4 1031.3200000000002
Peumus boldus 5 82350.0
Phaseolus vulgaris 2
Picrorhiza kurrooa 1 2000.0
14 Plants with Activity Synergy Chemical Count Total PPM
Pimenta dioica 3 2622.0
Pimenta racemosa 4 2595.0
Pimpinella anisum 3 240.0
Pinus elliottii 1
Pinus insularis 1
Pinus kesiya 1
Pinus mugo 1
Pinus palustris 1
Pinus roxburghii 1
Pinus sylvestris 5
Piper auritum 3
Piper cubeba 2 2800.0
Piper nigrum 6
Pisum sativum 5
Plantago major 4
Pogostemon cablin 1
Polygala senega 2
Polygonum hydropiperoides 1
Polygonum multiflorum 1
Populus balsamifera 1
Portulaca oleracea 1
Prunella vulgaris 1
Prunus armeniaca 2
Prunus cerasus 3
Prunus domestica 2
Prunus dulcis 2
Prunus laurocerasus 1
15 Plants with Activity Synergy Chemical Count Total PPM
Prunus persica 3
Prunus serotina 1
Prunus spinosa 1
Pteridium aquilinum 3
Pueraria montana 1
Punica granatum 2
Pycnanthemum albescens 3 5454.0
Pycnanthemum beadlei 3 1358.0
Pycnanthemum californicum 3 1152.0
Pycnanthemum clinopodioides 5 26620.0
Pycnanthemum curvipes 1
Pycnanthemum incanum 3 20406.0
Pycnanthemum loomisii 4 59892.0
Pycnanthemum montanum 5 12416.0
Pycnanthemum muticum 3 22800.0
Pycnanthemum pilosum 4 62860.0
Pycnanthemum pycnanthemoides 4 42340.0
Pycnanthemum setosum 4 29822.0
Pycnanthemum tenuifolium 6 11080.0
Pycnanthemum torreyi 3 16240.0
Pycnanthemum verticillatum 2 9198.0
Pycnanthemum virginianum 4 30914.0
Raphanus sativus 2 214.0
Ravensara aromatica 2
Rheum officinale 2
Rheum palmatum 1
Rheum rhabarbarum 3 112.0
16 Plants with Activity Synergy Chemical Count Total PPM
Rhododendron dauricum 2
Ribes nigrum 7
Ribes uva-crispa 2
Ricinus communis 2
Robinia pseudoacacia 1
Rosa canina 4
Rosmarinus eriocalyx 5
Rosmarinus officinalis 5 36647.0
Rosmarinus tomentosus 5
Rosmarinus x lavandulaceus 5
Rosmarinus x mendizabalii 5
Rubus fruticosus 1
Rubus idaeus 3
Rubus parviflorus 2
Rubus spectabilis 2
Salix alba 1
Salvia canariensis 4
Salvia dorisiana 3
Salvia gilliesii 4
Salvia officinalis 8 72468.0
Salvia sclarea 6 322.0
Salvia sp. 4
Salvia triloba 4 51180.0
Sambucus nigra 2
Sanguisorba minor 3
Santalum album 1
Santolina chamaecyparissus 4
17 Plants with Activity Synergy Chemical Count Total PPM
Sassafras albidum 4
Satureja cilicica 4
Satureja cuneifolia 4
Satureja douglasii 6 22126.0
Satureja glabella 1 560.0
Satureja grandiflora 2
Satureja hortensis 5
Satureja montana 5 7590.0
Satureja obovata 4
Satureja odora 3
Satureja parvifolia 4
Satureja subspicata 3
Satureja thymbra 2
Schinus molle 1
Schoenocaulon officinale 1
Scutellaria galericulata 1 124.0
Scutellaria parvula 1 72.0
Serenoa repens 4
Sesamum indicum 4
Sideritis athoa 5
Sideritis germanicolpitana 3
Sideritis mugronensis 4
Sideritis pauli 5
Sideritis scardica 2
Solanum melongena 1
Solanum tuberosum 2 507.0
Solidago gigantea 4
18 Plants with Activity Synergy Chemical Count Total PPM
Sophora japonica 2
Sorbus aucubaria 1
Spinacia oleracea 2 298.0
Stachys germanica 2 108.0
Stachys officinalis 1
Stellaria media 2
Stevia rebaudiana 3
Tabebuia impetiginosa 1
Tagetes erecta 1 86.0
Tagetes filifolia 1
Tagetes lucida 1
Tagetes minuta 3 250.0
Tagetes patula 1
Tamarindus indica 2
Tanacetum parthenium 6
Tanacetum vulgare 3 6200.0
Taraxacum officinale 3
Taxus baccata 4
Tecoma stans 1
Telosma cordata 3
Terminalia chebula 2
Teucrium arduini 2
Teucrium asiaticum 5
Teucrium cyprium 4
Teucrium divaricatum 4
Teucrium gnaphalodes 4
Teucrium kotschyanum 4
19 Plants with Activity Synergy Chemical Count Total PPM
Teucrium micropodioides 4
Teucrium oxylepis 5
Teucrium polium 4
Teucrium pseudoscorodonia 5
Teucrium salviastrum 5
Teucrium scorodonia 5
Theobroma cacao 4
Thuja occidentalis 2
Thymus broussonettii 4
Thymus capitatus 5 260.0
Thymus cilicicus 4
Thymus funkii 5
Thymus longicaulis 4
Thymus mastichina 5 17920.0
Thymus orospedanus 3 2872.0
Thymus riatarum 4
Thymus saturejoides 4
Thymus serpyllum 3 496.0
Thymus vulgaris 7 14485.0
Thymus x citriodorus 4
Thymus zygis 5
Tilia sp. 1
Trachyspermum ammi 1 504.0
Trichostemma dichotomum 1
Trifolium pratense 1
Trigonella foenum-graecum 1
Triticum aestivum 6 222.0
20 Plants with Activity Synergy Chemical Count Total PPM
Tsuga canadensis 1 20000.0
Turnera diffusa 1 2200.0
Umbellularia californica 3 22880.0
Urginea maritima 1
Urtica dioica 3
Vaccinium corymbosum 5 0.06
Vaccinium macrocarpon 3
Vaccinium myrtillus 6
Valeriana officinalis 4
Vanilla planifolia 4
Vetiveria zizanioides 3
Vicia faba 2
Vigna radiata 1
Vinca minor 2
Viola odorata 1
Viola tricolor 1
Vitex agnus-castus 6
Vitis vinifera 4
Zea mays 6 148.0
Zingiber officinale 8 16028.0
21