dcsimg
Please read BHL's Acknowledgment of Harmful Content
Sort By:
  1. By: Erskine, D. S. (David Sterling) - Schofield, Wilfred
    Type: Article
    In: Rhodora
    Volume: 50
    Date: 1948
    Page Range: 283--284
    Publication Info: [Cambridge, Mass., etc.], New England Botanical Club [etc.],
  2. By: Schofield, Wilfred
    Type: Article
    In: The Canadian field-naturalist
    Volume: 63
    Issue: 1
    Date: 1949
    Page Range: 44--45
    Publication Info: Ottawa Ottawa Field-Naturalists' Club