Botanist Sherwin Carlquist (1930-2021) was a legend in his field, a prolific researcher who made major contributions to plant systematics, plant anatomy, island biology and wood anatomy. He traveled the world collecting plant specimens, photographing plants in the field and collecting data about ecosystems. Hard work by our experts and volunteers means scientists interested in studying Carlquist’s work will soon have a new type of digital resource giving them unprecedented context for his findings: an extended specimen network. Assuming, that is, that they can decipher Carlquist’s handwriting.