If, over the course of the summer, you found yourself driving down the road and spying a little electric blue blossom by the side of the road; chances are, you are looking at chicory. Listener Danny Perkins shared a post at the end of August sharing beautiful photos of chicory. A few years ago, I used to drive the boys into St. Paul for basketball camp and when I pulled off the free way, there it was. Chicory. Impossibly growing in between cracks in the cement along the sidewalk. I went straight to my Mac when I got home and order seeds on the spot.  The blue of chicory is positively luminescent. The plant is where chicory coffee and tea come from. Listener Diane Lydic posted this: "My father use to pick it on his way home from work. He made a map of all the patches so he could remember for next year. Delicious with olive oil and vinegar with hard boiled eggs. Always a treat!" Diane's father is a man after my own heart. Anyone who makes a map of roadside patches of precious plants is a friend in my book!     Brevities #OTD  Today is the anniversary of the death of Rudolph Jacob Camerarius the botanist who demonstrated the existence of sexes in plants. He died in 1721. Camerarius was born in Germany. He was a professor of natural philosophy. He identified and defined the male parts of the flower as the anther and he did the same for the female part; the pistol. And, he figured out that pollen made production possible. His work was recorded for the ages in a letter he wrote to a peer in 1694 called On the sex of plants.   #OTD  Today is the anniversary of the death of the Spanish priest, botanist, physician, and naturalist José Celestino Mutis who spent almost 50 years in Columbia where he is regarded as a national treasure for his scientific work. In the 18th century, Columbia and the area around it was known as New Granada. Given his lifetime spent in Granada, Mutis was able to leave a lasting legacy. He created an impressive library complete with thousands of books on botany and the natural world. He also built a herbarium with over 24,000 species. Only Joseph Banks had a herbarium that rivaled Mutis; and Banks had more resources and more support from the English government. Mutis approached the job of documenting the flora of Granada in a very unique way; he accomplished his mission by enlisting others. During his time in Granada, Mutis worked with over 40 local Creole artists. He recruited them and trained them. He brought them to a studio where they could work all day long in silence. In short, Mutis set up a botanical production machine that was unsurpassed in terms of the output and the level of excellence for the times. At one point, Mutis had up to twenty artisans working all at one time. One artist would work on the plant habit while another would work on specific aspects or features. The Mutis machine created over 6,500 pieces of art; botanical sketches and watercolors painted with pigments made from local dyes which heightened their realism. On the top of the Mutis bucket-list was the dream of a Flora of Bogata. Sadly it never happened. Mutis died in Granada in 1808. Eight years later, the King of Spain ordered all of the output from the Mutis expedition to be shipped back home. All the work created by the Creole artisans and the entire herbarium were packed into 105 shipping crates and sent to Spain where they sat and sat and sat and waited... until 1952 when a handful were used in a large folio series. Then the Mutis collection waited another 60 years until 2010 when they were finally  exhibited at Kew. Today, the thousands of pieces that make up the Mutis collection are housed at the Botanical Garden in Madrid, Spain. The pieces are large - mostly folio size - and since they haven't really seen much daylight over the past two centuries, they are in immaculate condition.     #OTD   Today is the birthday of the Harvard and Smithsonian botanist, taxonomist and plant collector Lyman Bradford Smith who wa