Species boundaries in plants might be weaker than in animals, and cross species hybrids are sometimes achievable. A familiar case in point is peppermint, Mentha × piperita, a sterile hybrid in between Mentha aquatica and spearmint, Mentha spicata.[a hundred and fifteen] The various cultivated types of wheat are the result https://caradelevingnenudes11000.theblogfairy.com/26571813/the-basic-principles-of-plant-identification