Species boundaries in plants may very well be weaker than in animals, and cross species hybrids are frequently possible. A familiar instance is peppermint, Mentha × piperita, a sterile hybrid involving Mentha aquatica and spearmint, Mentha spicata.[one hundred fifteen] The numerous cultivated styles of wheat are the result of multiple https://zionpeqbm.blog2freedom.com/26819532/considerations-to-know-about-flowers