A GABA-nergic *Unless otherwise noted all references are to Duke, James A. 1992. Handbook of phytochemical constituents of GRAS herbs and other economic plants. Boca Raton, FL. CRC Press. Plant # Chemicals Total PPM Acacia farnesiana Popinac; Cassie; Huisache; Opopanax; Sweet Acacia 1 Achillea millefolium Milfoil; Yarrow 1 Acinos suaveolens 1 Acorus calamus Sweetroot; Sweetflag; Calamus; Sweet Calamus; Myrtle Flag; Flagroot 1 Agastache rugosa 1 Allium sativum var. sativum Garlic 1 Allium cepa Onion; Shallot 1 Aloysia citrodora Lemon Verbena 1 Alpinia officinarum Lesser Galangal; Chinese Ginger 1 Alpinia galanga Languas; Greater Galangal; Siamese Ginger 1 Ananas comosus Pineapple 1 Anethum graveolens Dill; Garden Dill 1 Angelica archangelica Wild Parsnip; Angelica; Garden Angelica 1 Apium graveolens Celery 1 Artemisia vulgaris Mugwort 1 Artemisia annua Sweet Annie; Qinghao; Annual Wormwood (GRIN); Sweet Wormwood (GRIN); Annual Mugwort (GRIN) 1 Avena sativa Oats 1 Ballota nigra Black Horehound 1 Callicarpa americana Beauty Berry; American Beauty Berry; French Mulberry 1 Camellia sinensis Tea 1 Capsicum annuum Bell Pepper; Cherry Pepper; Paprika; Sweet Pepper; Green Pepper; Cone Pepper 1 Carica papaya Papaya 1 Carum carvi Kummel (Ger.); Comino (Sp.); Caraway; Comino de prado (Sp.); Carum 1 Centella asiatica Gotu Kola; Pennywort 1 Chrysanthemum x morifolium Mum; Ju Hua (Pinyin); Florist's Chrysanthemum; Chrysanthemum 1 Cinnamomum verum Cinnamon; Ceylon Cinnamon 1 Cinnamomum aromaticum Chinese Cassia; Cannelier de Chine (Fr.); Saigon Cinnamon; Canela de la China (Sp.); Kashia-Keihi 1 (Jap.); Zimtcassie (Ger.); Cassia Bark; Cassia Lignea; Cannelier Casse (Fr.); Canelero chino (Sp.); Canelle de Cochinchine (Fr.); Chinazimt (Ger.); Cassia; Chinesischer Zimtbaum (Ger.); Chinese Cinnamon; China Junk Cassia Citrus sinensis Orange 1 Citrus reticulata Tangerine; Mandarin 1 Citrus limon Lemon 1 Citrus aurantium Bitter Orange; Petitgrain 1 Citrus aurantiifolia Lime 1 Coriandrum sativum Cilantro; Chinese Parsley; Coriander 1 Crocus sativus Saffron 1 Cuminum cyminum Cumin 1 Curcuma longa Turmeric; Indian Saffron 1 Cymbopogon citratus West Indian Lemongrass; Lemongrass 1 Elettaria cardamomum Cardamom 1 Dr. Duke's Phytochemical and Ethnobotanical Databases Downloaded Fri Oct 01 01:04:44 EDT 2021 National Agricultural Library Plant # Chemicals Total PPM Eucalyptus tereticornis 1 Eucalyptus sideroxylon 1 Eucalyptus siderophloia 1 Eucalyptus saligna 1 Eucalyptus punctata 1 Eucalyptus populnea 1 Eucalyptus polyanthemos 1 Eucalyptus paniculata 1 Eucalyptus oviformis 1 Eucalyptus occidentalis 1 Eucalyptus moluccana 1 Eucalyptus melliodora 1 Eucalyptus maideni 1 Eucalyptus maculata Gum 1 Eucalyptus globulus Blue Gum; Eucalypt; Tasmanian Bluegum 1 Eucalyptus diversicolor 1 Eucalyptus dealbata 1 Eucalyptus cladocalyx 1 Eucalyptus citriodora Citron-Scented Gum; Lemon Eucalyptus; Lemon-Scented Gum; Spotted Gum 1 Eucalyptus camaldulensis 1 Eucalyptus brassiana Brasses' Eucalyptus 1 Eucalyptus botryoides 1 Eucalyptus bosistoana 1 Eucalyptus blakelyi 1 Eucalyptus astringens 1 Eucalyptus albens 1 Ficus carica Figueira (Port.); Higo (Sp.); Fig; Figuier Commun (Fr.); Fico (Ital.); Echte Feige (Ger.); Feigenbaum (Ger.); Higuera 1 Comun (Sp.) Foeniculum vulgare Fennel 1 Fragaria spp Strawberry 1 Gardenia jasminoides Gardenia; Shan-Zhi-Zi; Shan-Chih-Tzu; Cape Jasmine; Zhi Zi; Jasmin 1 Glycyrrhiza glabra Licorice-Root; Licorice; Commom Licorice; Smooth Licorice 1 Helianthus annuus Sunflower; Girasol 1 Hesperis matronalis Sweet Rocket; Damask-Violet; Dame's Rocket; Dame's-Violet 1 Hibiscus sabdariffa Sorrel; Acedera de Guinea (Sp.); Kharkadi; Rosa de Jamaica (Sp.); Red Sorrel; Sereni (Sp.); Malventee (Ger.); 1 Rosella (Ger.); Jamaica Sorrel; Indian Sorrel; Roselle Hordeum vulgare Barleygrass; Barley 1 Humulus lupulus Hops 1 Hypericum perforatum Goatweed; Klamath Weed; Hypericum; St. John's-wort; Common St. Johnswort 1 Hyssopus officinalis Hyssop 1 Illicium verum Chinesischer Sternanis (Ger.); Star Anise; anis estrellado (Sp.); Chinese Star Anise; anis de China (Sp.); Sternanis 1 (Ger.) Juglans regia English Walnut 1 Dr. Duke's Phytochemical and Ethnobotanical Databases Downloaded Fri Oct 01 01:04:44 EDT 2021 National Agricultural Library Plant # Chemicals Total PPM Juniperus communis Juniper; Common Juniper 1 Lantana camara Lantana; Wild Sage 1 Laurus nobilis Bay Laurel; Bayleaf; Sweet Bay; Grecian Laurel; Laurel; Bay 1 Lavandula angustifolia English Lavender 1 Levisticum officinale Lovage 1 Malus domestica Apple 1 Melaleuca alternifolia Teatree 1 Melissa officinalis Bee Balm; Melissa; Lemonbalm; Balm 1 Mentha x piperita Peppermint 1 Mentha spicata Hortela da Folha Miuda; Spearmint 1 Mentha pulegium European Pennyroyal 1 Mentha longifolia Biblical Mint 1 Mentha arvensis var. piperascens Japanese Mint; Field Mint; Cornmint 1 Mentha aquatica Water Mint 1 Murraya koenigii Curry Leaf Tree; Curry Leaf; Indian Curry Tree 1 Myrica cerifera Wax Myrtle; Bayberry; Southern Bayberry; Candle-Berry 1 Myristica fragrans nogal moscado (Sp.); nuez moscada (Sp.); Mace; Nutmeg; Muskatnussbaum (Ger.) 1 Myrtus communis Myrte (Ger.); Myrtle; Arrayan (Sp.); Mirto (Sp.) 1 Ocimum basilicum Basil; Sweet Basil; Cuban Basil 1 Origanum vulgare Pot Marjoram; European Oregano; Common Turkish Oregano; Wild Oregano; Wild Marjoram; Oregano 1 Origanum sipyleum Bayircayi; Guveyoto 1 Origanum majorana Sweet Marjoram; Marjoram 1 Pelargonium roseum Scented Geranium 1 Perilla frutescens Perilla 1 Petasites japonicus Butterbur 1 Petroselinum crispum Parsley 1 Peumus boldus Boldo 1 Pimenta racemosa West Indian Bay; Bayrum Tree 1 Pimenta dioica Pimenta; Pimento; Allspice; Jamaica-Pepper; Clover-Pepper 1 Pimpinella anisum Anise; Sweet Cumin 1 Piper nigrum White Pepper; Black Pepper; Pepper 1 Piper cubeba Cubeb Pepper; Cubeb 1 Piper auritum Cordoncillo; Hierba Santa; Hoja Santa 1 Pistacia lentiscus Mastixbaum (Ger.); Mastictree; Chios Mastictree; Mastic; Lentisco (Sp.) 1 Prunella vulgaris Heal-All; Self-Heal 1 Prunus armeniaca Apricot 1 Psoralea corylifolia Malaya Tea; Babchi; Black Dot 1 Punica granatum Granatapfelstrauch (Ger.); Granatapfelbaum (Ger.); Mangrano (Sp.); Pomegranate; Grenadier (Fr.); Zakuro 1 (Jap.); Granado (Sp.); Romanzeiro (Port.) Ravensara aromatica Ravensara 1 Ribes nigrum Black Currant 1 Rosmarinus officinalis Rosemary 1 Dr. Duke's Phytochemical and Ethnobotanical Databases Downloaded Fri Oct 01 01:04:44 EDT 2021 National Agricultural Library Plant # Chemicals Total PPM Salvia officinalis Sage 1 Sassafras albidum Sassafras 1 Satureja montana Savory; Winter Savory 1 Satureja hortensis Summer Savory 1 Scutellaria lateriflora Scullcap; Mad-Dog Skullcap 1 Scutellaria baicalensis Baikal Skullcap; Huang Qin; Chinese Skullcap 1 Skimmia arborescens Skimmia 1 Stevia rebaudiana Ca-A-E; Sweet Leaf of Paraguay; Stevia 1 Syzygium aromaticum Clove; Clovetree 1 Tagetes lucida Sweet-Scent Mexican Marigold; Anise Marigold; Sweet-Mace; Sweet-Scent Marigold 1 Tanacetum parthenium Feverfew 1 Theobroma cacao Cacao 1 Thymus vulgaris Thyme; Common Thyme; Garden Thyme 1 Thymus funkii Funk's Thyme 1 Trifolium pratense Peavine Clover; Red Clover; Purple Clover; Cowgrass 1 Vaccinium myrtillus Bilberry; Dwarf Bilberry; Whortleberry 1 Vetiveria zizanioides Cuscus Grass; Cus-Cus; Vetiver 1 Vitex agnus-castus Chaste-Tree 1 Vitis vinifera Grapevine; Vigne Vinifere (Fr.); Wine Grape; Parra (Sp.); Vid (Sp.); European Grape; Grape; Weinrebe (Ger.) 1 Zea mays Corn 2 Zingiber officinale Ginger 2 Dr. Duke's Phytochemical and Ethnobotanical Databases Downloaded Fri Oct 01 01:04:44 EDT 2021 National Agricultural Library.