Table 1.

Availability of melatonin in different plant parts.

Plant Name	Family	Plant Parts								Reference
		Seed	Leaf	Shoot	Flower	Fruit	Coleoptile	Root	Bulb
Alfalfa	Fabaceae									[36]
Almond	Rosaceae									[37]
Aloevera	Asphodelaceae									[35]
Anise	Apiaceae									[38]
Apple	Rosaceae									[39]
Arabidopsis	Brassicaceae									[40]
Banana	Musaceae									[41]
Barley	Poaceae									[42]
Beet	Amaranthaceae									[33]
Broccoli	Brassicaceae									[36]
Cabbage	Brassicaceae									[36]
Canary grass	Poaceae									[42]
Carrot	Apiaceae									[39]
Celery	Apiaceae									[38]
Cherry	Rosaceae									[43]
Chilies	Solanaceae									[44]
Chinese liquorice	Fabaceae									[39]
Coriander	Apiaceae									[45]
Corn	Poaceae									[45]
Cucumber	Cucurbitaceae									[39]
Fennel	Apiaceae									[38]
Fenugreek	Fabaceae									[38]
Fever few	Asteraceae									[46]
Garlic	Amaryllidaceae									[39]
Grape	Vitaceae									[47]
Green cardamom	Zingiberaceae									[38]
Ginger	Zingiberaceae									[39]
Huang-qin	Lamiaceae									[37]
Kiwifruit	Actinidiaceae									[34]
Lupin	Fabaceae									[41]
Maize	Poaceae									[39]
Mango	Anacardiaceae									[48]
Milk thistle	Asteraceae									[38]
Morning glory	Convolvulaceae									[49]
Mung bean	Fabaceae									[36]
Mustard	Brassicaceae									[38]
Oat	Poaceae									[42]
Onion	Amaryllidaceae									[36]
Orange	Rutaceae									[48]
Papaya	Caricaceae									[48]
Pineapple	Bromeliaceae									[39]
Pomegranate	Lythraceae									[39]
Poppy	Papaveraceae									[38]
Potato	Solanaceae									[50]
Radish	Brassicaceae									[36]
Red pigweed	Chenopodiaceae									[51]
Rice	Poaceae									[45]
Sage	Lamiaceae									[52]
St. John’s wort	Hypericaceae									[46]
Strawberry	Rosaceae									[53]
Sunflower	Asteraceae									[38]
Tall fescue	Poaceae									[34]
Tobacco	Solanaceae									[33]
Tomato	Solanaceae									[54]
Turnip	Brassicaceae									[39]
Walnut	Juglandaceae									[55]
Wheat	Poaceae									[42]