]> [author note: Herbarium and types: mainly at US; duplicates at BM, E, F, MIN, NY,PH, TEX, US] [collector note: Arizona (col. 1891-1905): ARIZ, E, F, GH, L, MSC, NY, P, TEX, US, WRSL; Connecticut, Montana, Nebraska: NY; Red Sea Prov.: BM; Idaho: MIN, NY; Mexico: NY, TEX, U, US (orig., some col. with F. Shreve); New Hebrides: F; W. United States: A, DPU (mainly Indiana), E, US.] Example of Name Published: Onagra lamarckiana MacDougal, Torreya 4: 92. 1904. Eponymy: Verbena macdougalii A. Heller, Bull. Torrey Bot. Club, 26: 588. 1899. Botany MacDougal, Daniel Trembly MacDougal, Daniel Trembly D. T. MacDougal MacDougal Daniel Trembly MacDougal MacDougal, D. T. McDougal, Daniel Trembly 1865 1958