Today we celebrate the man who introduced tulips to Holland and the botanist who was supposed to become Carl Linnaeus's son-in-law — but didn't. We'll also learn about the botanist who loved New Brunswick. Today's Unearthed Words feature words about winter - and bees in winter. We Grow That Garden Library™ with a book that helps you recognize elements of good garden design. I'll talk about a garden item in high demand this time of year. And then we'll wrap things up with the birthday of a distinguished gardener and garden writer - and she backfilled Vita Sackville-West as the garden columnist for The Observer. But first, let's catch up on a few recent events.   Subscribe Apple | Google | Spotify | Stitcher | iHeart   Curated Articles How to Make a Teepee for Your Climbing Beans | Mother Earth News "Use a garbage can lid, position canes at 12, 3, 6 & 9 o'clock, then fill in between. Then tie a string to the canes, near the top. Repeat for each cane until they're all secured."   Dan Gill: Protect mature trees from damage during construction projects | Home/Garden | nola.com Here's a Great Post from Dan Gill: "The root system of trees is much shallower than most people imagine. The overwhelming majority of a tree's feeder roots (the roots that absorb water and mineral from the soil for the tree) are located in the upper 12 inches of soil. You can see this when a tree blows over, and the exposed root system is shallow and flat like a plate. This makes the root system far more prone to damage during construction than most people realize."   Now, if you'd like to check out these curated articles for yourself, you're in luck, because I share all of it with the Listener Community in the Free Facebook Group - The Daily Gardener Community. There's no need to take notes or search for links - the next time you're on Facebook, search for Daily Gardener Community and request to join. I'd love to meet you in the group.   Important Events 1526  Today is the birthday of the Flemish botanist and founder of the Botanical Garden at Leiden, Charles de l'Écluse ("day-lay-clues"). Charles was an important 16th-century horticulturalist who, like many scientists of his time, translated his name into Latin, and was also known as Carolus Clusius. Clusius is remembered as the botanist who introduced tulips to Holland. Around 1560, Clusius wrote that the first tulips appeared in Antwerp & Mechelen ("MEK-lin"). A merchant had gotten a hold of some, and, assuming they were a new kind of onion, he ate a few of the bulbs and then planted the rest. To his surprise, the onions grew into the beautiful blooms we know today as tulips. In 1593, after a trip to Turkey, Clusius finally obtained some tulips for himself from the Ottoman Sultan Suleyman. Clusius planted them at his botanical garden at the University of Leiden in Holland. Hoping to study their medicinal properties, he was stunned when neighbors crept his garden, stole the bulbs, sold them for ridiculous sums, and launched the Dutch tulip trade. Within decades, Leiden's tulips gave rise to the Tulipmania that still fascinates garden historians to this day. Today, the tulip has become a national icon of Holland. And, one of the best places to see tulips is at the Keukenhof("GO-KEN-hof") in Lisse ("LISS-ah"), and the best time is generally about halfway through April. Not surprisingly, Clusius wrote the first major book on tulips. And, Clusius also left his mark on many flowering bulbs. He named the popular Portuguese squill, Scilla peruviana, after a ship christened 'Peru' and not Peru the country. And, Clusius planted the first Crown Imperial. One of his last major written works was a flora of Spain and Portugal that featured 233 botanical woodcuts. It was published in 1576. The tropical genus Clusia was named by Carl Linnaeus to honor Charles de l'Écluse.   1773  Today is the birthday of the Swedish-English botanist and star pupil of Carl Linnaeus, Daniel Solander. More than his protégé, Linnaeus had h