Helen & William Bynum
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![Crinum cassicaule](https://www.popsci.com/wp-content/uploads/2019/03/18/SMEGOF5DCJ5563IS54KMPRTIRM.jpg?w=289)
Science
Behind the scenes of the most beautiful botanical sketches Behind the scenes of the most beautiful botanical sketches
By Helen & William Bynum
June 10, 2021
By Helen & William Bynum
June 10, 2021