Definition that contains rieti
- cross (genetics) the act of mixing different species or varieties of animals or plants and thus to produce hybrids
- cross (genetics) an organism that is the offspring of genetically dissimilar parents or stock; especially offspring produced by breeding plants or animals of different varieties or breeds or species
- cross breed animals or plants using parents of different races and varieties
- apple native Eurasian tree widely cultivated in many varieties for its firm rounded edible fruits
- ling common Old World heath represented by many varieties; low evergreen grown widely in the northern hemisphere
- corn tall annual cereal grass bearing kernels on large ears: widely cultivated in America in many varieties; the principal cereal in Mexico and Central and South America since pre-Columbian times
- crossing (genetics) the act of mixing different species or varieties of animals or plants and thus to produce hybrids
- heather common Old World heath represented by many varieties; low evergreen grown widely in the northern hemisphere
- pepper sweet and hot varieties of fruits of plants of the genus Capsicum
- tomato native to South America; widely cultivated in many varieties