I can count the petals of a flower
by John Wahl

A counting book using flower petals which leads into the discovery of mathematical concepts such as evens and odds, factors, primes, and composites.
CountingFlowersJuvenile literatureNumber systemsNumerationPictorial worksPlants - flowersLandscapeNature & wildlife photographyPlants - pictorial worksFlowers & plantsFlower gardening - general & miscellaneous