Source : Webster's Revised Unabridged Dictionary (1913)

Petaled \Pet"aled\, a. (Bot.)
   Having petals; as, a petaled flower; -- opposed to
   {apetalous}, and much used in compounds; as, one-petaled,
   three-petaled, etc.

Source : WordNet®

petaled
     adj : of flowers; having petals [syn: {petalous}, {petalled}]
           [ant: {apetalous}]