Gilman, A. V. “Botany of the 1860 Chadbourne Expedition from Williams and Bowdoin Colleges to Labrador and Greenland. Part 1: Greenland”. Journal of the Botanical Research Institute of Texas, vol. 19, no. 2, June 2025, pp. 107-28, doi:10.17348/jbrit.v19.i2.1403.