Trillium recurvatum

A. Chartier
A. Chartier
A. Chartier
A. A. Reznicek mature fruit
A. Strouse
R. Schipper
A. A. Reznicek yellow form
Ann Arbor Natural Area Preservation
Ann Arbor Natural Area Preservation
W. W. Brodovich both normal and many leaved forms
D. Woodland yellow form
C. Peirce