Cummings, Williams & Seymour, Lich. Bor.-Amer. [Wellesley (Massachusetts)]
Cummings, C.E.; Williams, T.A.; Seymour, A.B. [1-280]
IndExs #238641321

Montana State University Herbarium - Lichen
Catalog #: MONT-L-0007839
R.S. Williams #9 00 April 1893
Vulpicida canadensis (Räsänen) J.-E. Mattsson & M. J. Lai
United States, Montana, Flathead, Columbia Falls

Academy of Natural Sciences of Drexel University - Lichens
Catalog #: PH00103491
R.S. Williams #9 00 April 1893
Vulpicida juniperina (L.) J.-E. Mattsson & M. J. Lai
United States, Montana, Flathead, Columbia Falls