There are so many varieties of daffodils.  I was looking a little harder just at the ones we had and was amazed at the variations.  First of all they come in all different sizes–some miniature and others large and even in between those two sizes.  Some are completely white and others just yellow.  Others are both colors.  Some yellows are not as bright as others.  And some flowers the center part is ruffled.  I never paid my attention to all the varieties until this year and had fun walking around my yard and noting the variations the daffodils had.  God must have had a lot of fun when he came up with the flower.