A manual of the more common herbaceous plants of Quebec and Ontario for use in connection with Groom's Botany Penhallow, D. P. (David Pearce), 1854-1910 creator text book Toronto Copp, Clark 1899 1899
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ENG "(Adapted from Gray's manual.)" Botany Ontario Québec (Province) FC 02 0203 no. 09302 AEU 581.971 CIHM/ICMH microfiche series, no. 09302 https://www.biodiversitylibrary.org/bibliography/38882 0665093020 10.5962/bhl.title.38882 CaOOCIHM