Trillium gracile J.D. Freeman. Subgenus: Sessilia. Slender Trillium, Graceful Trillium. Phen: Late Mar-May. Hab: Rich bottomland and slope forests. Dist: W. LA and e. TX.
Origin/Endemic status: Endemic
Synonymy: = ETx1, FNA26, K3, K4, Tx, Case & Case (1997)
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