Sommers, John, 1844-How, Henry, 1828-1879Nova Scotian Institute of Natural Science2008-12-192008-12-191877How, H. (1877). Additions to the list of Nova Scotian plants. Proceedings and Transactions of the Nova Scotian Institute of Natural Science, (4)3, 312-341.http://hdl.handle.net/10222/11443Commentary of the article for the Editing Committee written by John Sommers; pp. 319-321. Erroneously numbered 421; page corrected to 321 by hand.encommentaryNova ScotiasupplementfloracatalogueText