Clover Clarification

Upon doing a quick net search of "four-leaf clovers," I was able to learn that Hunter's first find is not of the historic, official "good luck" species; yet, still fun and exciting.  The second, however, has all the tell-tale signifiers -- leaf shape, leaf pattern (white lines), and the apparent characteristic of the fourth (mutant) leaf being smaller than the other three.  The fourth 1-in-10,000 leaf (stat per Wikipedia -- take with a chunk of salt) represents luck or God's grace -- depending on your religious/philosophical leanings.