Citation: Pm. Catling et al., THE RECENT SPREAD OF AUTUMN-OLIVE, ELAEAGAUS-UMBELLATA, INTO SOUTHERNONTARIO AND ITS CURRENT STATUS, Canadian field-naturalist, 111(3), 1997, pp. 376-380
Citation: Vr. Brownell et al., RECENT DISCOVERIES OF SOUTHERN VASCULAR PLANTS AT THEIR NORTHERN LIMITS IN THE GRANITE BARRENS AREA OF LENNOX AND ADDINGTON COUNTY, ONTARIO, Canadian field-naturalist, 110(2), 1996, pp. 255-259
Citation: Pm. Catling et Vr. Brownell, A REVIEW OF THE ALVARS OF THE GREAT-LAKES REGION - DISTRIBUTION, FLORISTIC COMPOSITION, BIOGEOGRAPHY AND PROTECTION, Canadian field-naturalist, 109(2), 1995, pp. 143-171