[Pap. Mich. Acad. 2:18] [Straight stigmas and narrow leaves -- C. rosea? Dupl. in MICH det by you in 1958 as C. convoluta. -- EGV to FJH] [MICH sheet also has slender stigmas -- changed to C. rosea by EGV 1971.] [Note: MSC sheet of this no. is convoluta]