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Evolution, Civil War History Entwine in Fossil Find

By Guest PostDecember 14, 2013Sciencebenjamin butler, civil war history, dutch gap, early cretaceous, eudicots, evolution, flowering plant evolution, fossil, fossil beds, fossil leaf fragment, freedmen, geologic deposits, greek word, james river, leo j hickey, nathan jud, North America, oldest flowering plants, paleobotanist, plant evolution, pollen, potomac river region, potomacapnos, potomacapnos apeleutheron, smithsonian institution, steven miller, union army, university of maryland, virginia canal bank

COLLEGE PARK, Md. – A fossil leaf fragment collected decades ago on a Virginia canal bank has been identified by a University of Maryland doctoral student as one of North America’s oldest flowering plants, a 115- to 125-million-year-old species new to science. The fossil find, an ancient relative of today’s bleeding hearts, poses a new puzzle in the study of plant evolution: did Earth’s dominant group of flowering plants evolve along with its distinctive pollen? Or did pollen come later?

The find also unearths a forgotten chapter in Civil War history reminiscent of the film “Twelve Years a Slave,” but with a twist. In 1864, Union Army troops forced a group of freed slaves into involuntary labor, digging a canal along the James River at Dutch Gap, Va. The captive men’s shovels exposed the oldest flowering plant fossil beds in North America, where the new plant species was ultimately found. (more…)

Nettles — it’s what’s for dinner!

By Guest PostOctober 27, 2012Culture, Generalada de santis, american cooks, ancient egypt, arugula, bay leaf liquor, blackberry semifreddo, blackberry shoot, california, capers, chamomile, chicory, culinary history, dean, deluca, edible plants, english, escarole, Europe, fats domino, fennel, fennel field, gianpiero doebler, god apollo, greek mythology, greek word, italian, italian cuisine, italian gastronomy, john evelyn, los angeles, luigi ballerini, mallow, marathon, medical science, milan, myrtle berries, new york, nymph, point mugu, rosemary, salad, southern california, swiss chard, topanga canyon, united states, university, viagra, wild, wild asparagus, wild mint

UCLA scholar, culinary historian champions foraged foods in new book

Today, delicacies like capers, arugula and fennel are at home at Dean & Deluca, Whole Foods and fancy restaurants, but they haven’t always lived the high life.

These and other darlings of the foodie set started out as peasants’ fodder, foraged from rocky outcroppings, empty fields and roadsides, according to a new book by a UCLA professor.

Luigi Ballerini revisits this distant past in “A Feast of Weeds: A Literary Guide to Foraging and Cooking Wild Edible Plants” (University of California Press), which celebrates the foraged foods that are currently enjoying a renaissance in Italy and elsewhere. (more…)

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Evolution, Civil War History Entwine in Fossil Find

Nettles — it’s what’s for dinner!