The 'Supertunia® Vista Silverberry' Petunia Plant is for those of you who love white. Pure white, delicately ruffled petunia petals are accented with just a light touch of pink streaks extending out from the deeply-colored throat with delicate white anthers. In broad daylight, those pink veins sometimes appear to make these flowers blush palest pink all over, but in the moonlight…they look luminously silver.