seed
food
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flowering plants
- In angiosperm: Significance to humans
…for the nuts and hard seeds they produce are almonds (Prunus dulcis; Rosaceae), walnuts (Juglans; Juglandaceae), pecans (Carya illinoinensis; Juglandaceae), macadamias (Macadamia; Proteaceae), and hazelnuts (Corylus; Betulaceae).
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