Multiple choice general knowledge science & technology What is the Scientific name of Lemon? Citrus aurantiifolia Citrus spp. Citrus limon Vitis spp. Reveal answer Fill a bubble to check yourself C Correct answer Explanation Lemons are Citrus limon, a distinct citrus species. Citrus aurantiifolia is lime, Citrus spp. is the citrus genus, and Vitis spp. is grapes.