Anedible seed^{[n 1]} is aseed that is suitable for human consumption. Of the six major plant parts,^{[n 2]} seeds are the dominant source of humancalories andprotein.^[1] A wide variety of plant species provide edible seeds; most areangiosperms, while a few aregymnosperms. As a global food source, the most important edible seeds by weight arecereals, followed bylegumes,nuts,^[2] andspices.

Grain crops (cereals andmillets) and legumes correspond with the botanical familiesPoaceae andFabaceae, respectively, while nuts,pseudocereals, and other seeds formpolyphylic groups based on their culinary roles.

Grains are the edible seed of a plants in the grass familyPoaceae. Grains come in two varieties: the larger grains produced by drought-sensitive crops are calledcereals and the smallerdrought-resistant varieties aremillets. Grains can be consumed in a variety of ways, all of which requirehusking and cooking, includingwhole, rolled,puffed, orground intoflour. Many cereals are present or paststaple foods, providing a large fraction of the calories in the places in which they are eaten. Today, cereals provide almost half of all calories consumed in the world.^[3]

Cereals
Family	Tribe	Genus	Species	Seed name(s)	Photo
Poaceae	Andropogoneae	Sorghum	S. bicolor	sorghum
		Zea	Z. mays	maize, corn, corn kernel
	Eragrostideae	Eleusine	E. coracana	finger millet
		Eragrostis	E. tef	teff
	Oryzeae	Oryza	O. sativa	Asian rice
			O. glaberrima	African rice
		Zizania		wild rice
	Paniceae	Digitaria	D. iburua	blackfonio
			D. exilis	white fonio
		Panicum	P. miliaceum	proso millet
			P. sumatrense	little millet
		Pennisetum	P. glaucum	pearl millet
		Setaria	S. italica	foxtail millet
	Poeae	Avena	A. sativa	oat, oat groat
	Triticeae	Hordeum	H. vulgare	barley, barley groat
		Secale	S. cereale	rye, rye berry
		×Triticosecale		triticale
		Triticum	T. aestivum	wheat,wheat berry
			T. durum	durum, durum wheat
			T. monococcum	einkorn
			T. spelta	spelt, spelt wheat
			T. turanicum	kamut
			T. turgidum	emmer
		Thinopyrum	T. intermedium	Kernza

Other grasses with edible seeds include:

• Astrebla pectinata – barley Mitchell grass
• Brachiaria piligera – wattle signalgrass
• Eragrostis eriopoda – woollybutt grass
• Panicum species, such asnative millet (Panicum decompositum) andhairy panic (P. effusum)
• Themeda triandra – kangaroo grass
• Yakirra australiensis – bunch panic

Apseudocereal, or pseudocereal grain, is the edible seed of a pseudocereal, one of a polyphyletic group of plants that produce seeds that resemble those of cereals. Pseudocereals are used in many of the same ways as cereals.

Pseudocereals
Family	Genus	Species	Seed name(s)	Photo
Amaranthaceae	Amaranthus		amaranth, amaranth grain
	Chenopodium	C. berlandieri	pitseed goosefoot
		C. pallidicaule	kañiwa
		C. quinoa	quinoa
Capparaceae	Boscia	B. senegalensis	hanza
Lamiaceae	Salvia	S. hispanica	chia,chia seed
Linaceae	Linum	L. usitatissimum	flax, flaxseed, linseed
Moraceae	Brosimum	B. alicastrum	breadnut
Pedaliaceae	Sesamum	S. indicum	sesame, sesame seed
Polygonaceae	Fagopyrum	F. esculentum	buckwheat, buckwheat groat

A legume, or pulse, is the edible seed of a legume, a plant in the familyFabaceae.^[4] Legumes can be divided into grams, which do not split, anddals, which split.

Legumes
Family	Tribe	Genus	Species	Seed name(s)	Photo
Fabaceae	Dalbergieae	Arachis	A. hypogaea	peanut (groundnut)
	Cicereae	Cicer	C. arietinum	chickpea, garbanzo bean, gram
	Fabeae	Pisum	P. sativum	pea[n 3]
	Millettieae	Pongamia	P. pinnata	Indian beechnut
	Phaseoleae	Cajanus	C. cajan	pigeon pea
		Glycine	G. max	soybean
		Phaseolus	P. coccineus	runner bean
			P. lunatus	lima bean
			P. vulgaris	common bean[n 4]
		Vigna	V.aconitifolia	moth bean
			V. angularis	adzuki bean
			V. mungo	black gram
			V. radiata	mung bean, green gram
			V. subterranea	Bambara groundnut
			V. unguiculata	cowpea
	Vicieae	Lens	L. culinaris	lentil
		Vicia	V. faba	fava bean, broad bean

Although some beans can be consumed raw, some need to be heated before consumption. In certain cultures, beans that require heating are initially prepared as aseed cake. Beans that need heating include:^[5]

• Acacia species (wattleseed), such asmulga (Acacia aneura),Halls Creek wattle (A. cowleana),southern ironwood (A. estrophiolata),umbrella bush (A. ligulata),Murray's wattle (A. murrayana),curara (A. tetragonophylla),witchetty bush (A. kempeana),wiry wattle (A. coriacea),mallee golden wattle (A. notabilis),ranji bush (A. pyrifolia),bardi bush (A. victoriae),coastal wattle (A. sophorae),shoestring acacia (A. stenophylla), andpindan wattle (A. tumida).
• Atriplex nummularia – old man saltbush
• Brachychiton species, such askurrajong (Brachychiton populneus),northern kurrajong (B. diversifolius),desert kurrajong (B. gregorii), andred-flowered kurrajong (B. paradoxus).
• Bruguiera gymnorhiza – black mangrove
• Calandrinia balonensis – parakeelya
• Canarium australianum – mango bark
• Canavalia rosea – beach bean
• Entada phaseoloides – St. Thomas bean
• Marsilea drummondii – nardoo
• Vincetoxicum lineare – purple pentatrope

According to the botanical definition,nuts are a particular kind of fruit.^[6] Chestnuts, hazelnuts, and acorns are examples of nuts under this definition. Inculinary terms, however, the term is used more broadly to include fruits that are not botanically qualified as nuts, but that have a similar appearance and culinary role. Examples of culinary nuts include almonds and cashews.^[7][8]

• Acorn
• Almond
• Beech
• Brazil nut
• Candlenut
• Cashew
• Chestnuts, including:
  • Chinese chestnut
  • Japanese chestnut
  • Sweet chestnut
• Chilean hazel
• Egusi and othersquash andmelon seeds, including:
  • Colocynth
  • Malabar gourd
  • Pepita
  • Ugu
• Guinea peanut
• Hazelnuts, including:
  • Filbert
• Hickory, including:
  • Pecan
  • Shagbark hickory
• Kola nut
• Macadamia
• Malabar almond
• Malabar chestnut
• Mamoncillo
• Mongongo
• Ogbono
• Paradise nut
• Pili
• Pistachio
• Shea nut
• Walnuts, including:
  • Black walnut

Ediblegymnosperm seeds that resembles nuts include:

• Ginkgo
• Gnetum
• Juniper
• Monkey-puzzle
• Pine nuts, including
  • Pinhão
  • Chilgoza pine
  • Korean pine
  • Mexican pinyon
  • Piñon pine
  • Single-leaf pinyon
  • Stone pine
• Podocarps

Other edible seeds that do not neatly fit into the above categories include:

• Bailey, L.H., Bailey, E.Z. and Bailey Hortorium Staff (1976).Hortus Third. New York: Macmillan.{{cite book}}: CS1 maint: multiple names: authors list (link) CS1 maint: publisher location (link)
• Lewington, A. (1990).Plants for People. Cambridge, MA: Oxford University Press.ISBN 978-0-19-520840-5.

• Edible nuts and seeds
• Lists of foods
• Lists of plants
• Vegan cuisine
• Vegetarian cuisine
• Agriculture-related lists

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• CS1 maint: multiple names: authors list
• CS1 maint: publisher location