- Plant: Blue Toadflax (Nuttallanthus canadensis)
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- Info: Bloom / April 2, 2023 / Southern Pines, NC / License: All rights reserved
- Caption: Toad flax #106; RAB page 949, 166-16-2; AG p. 379,75-2-1; LHB p. 896, 179-22-?, "Named for 'linum', flax."