check this out...

The eastern redbuds will be blooming soon. I noticed some glowing buds on my way to Duke's Bostock Library today. In the stacks, I've seen that more and more books have made their way to Bostock by way of Duke's Biological and Environmental Sciences Library, which has apparently closed.....

The illustration and old library card sleeve are  from Carolina Landscape Plants, by R. Gordon Halface (1971, The Sparks Press, Raleigh).