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Index of Botanical Specimens
Search for collectorid:[21342] and year collected:[1939]
= with images
Araceae
GH: 01655435
Calla palustris
Linnaeus Canada: Quebec Province Val-David, comté de Terrebonne: marais tour... J. A. E. Rouleau 2464 1939-7-25
Asteraceae
GH: 01235479
Achillea borealis
Bongard Canada: Quebec Province Lac Mercier, comté de Terrebonne J. A. E. Rouleau 2 455 1939-8-6
GH: 01235686
Achillea borealis
Bongard Canada: Quebec Province Montréal: boulevard Pie IX J. A. E. Rouleau 2 374 1939-7-6
GH: 01003733
Artemisia biennis
Willdenow Canada: Quebec Province Lac Mercier, comté de Terrebonne: lieux vag... J. A. E. Rouleau 2 461 1939-8-6
GH: 00988341
Artemisia ludoviciana
Nuttall Canada: Quebec Province Lac Mercier, comté de Terrebonne J. A. E. Rouleau 2 457 1939-8-6
Betulaceae
GH: 02193410
Betula populifolia
Marshall Canada: Quebec Province [data not captured] J. A. E. Rouleau 2 379 1939-7-27