]> [R. C. Rollins] [author note: Herbarium and types: GH, DS; duplicates at BR, COLO, DPU, E, GB, MO, NY, RM, TEX, UC, US, USFS, VDB, WS. Brassicaceae] [collector note: Collections: DPU, GB, UTC; see Costello, D.F., Lloyd, D.G., Livingstone, Weatherby, C.A.] Botany Rollins, Reed Clark Rollins, Reed Clark R. C. Rollins Rollins Reed Clark Rollins Rollins, R. C. 1911 1998