. The Canadian field-naturalist. —P- 1 20. Figure 3. Pollen from spring and summer pellet collections: a, Aesculus (horse chestnut) ev; Quercus (oak) pv; c, Rhamnus (buckthorn) ov; d, Rhamnus ev; e, Cornus (dogwood) pv; f, Rosaceae, , Crataegus (hawthorn) ev; g, Trifolium hybridum (Alsike Clover) ev; h, Rhus, , typhina (Staghorn Sumac) ev; i. Rhus, , radicans (Pohon Ivy) ev; j, k, Melilotus (sweet clover) ev; 1, Lythrum (loosestrife) ov; m, n, Lythrum ev; o, Circium (thistle) Please note that these images are extracted from scanned page images that may have been digitally enha

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. The Canadian field-naturalist. —P- 1 20. Figure 3. Pollen from spring and summer pellet collections: a, Aesculus (horse chestnut) ev; Quercus (oak) pv; c, Rhamnus (buckthorn) ov; d, Rhamnus ev; e, Cornus (dogwood) pv; f, Rosaceae, , Crataegus (hawthorn) ev; g, Trifolium hybridum (Alsike Clover) ev; h, Rhus, , typhina (Staghorn Sumac) ev; i. Rhus, , radicans (Pohon Ivy) ev; j, k, Melilotus (sweet clover) ev; 1, Lythrum (loosestrife) ov; m, n, Lythrum ev; o, Circium (thistle) Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Ottawa Field-Naturalists' Club. Ottawa, Ottawa Field-Naturalists' Club

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