Dig deeper at SERNEC, a consortium of southeastern herbaria.
Check out EDDMapS.org to see where this has been reported.
Learn more about Tiger Lily from the Vascular Plants of North Carolina.
Spermatophytes (seed plants): Angiosperms (flowering plants): Monocots: Liliales
Britton & Brown Illus Flora of Northeast US & adjacent Canada (Gleason, 1952)